Class 4 9-Head T E/Ephones and Associated Apparatus

Class 4 9-Head Te/ephones and Associated Apparatus

CLASS 49

HEA.O TELEPHONES & ASSOCJATEO APPARATUS INCLUDES: HEAD TELEPHONES, LOUDSPEAKERS, - TELEPHONE CORDS, PATCH CORDS,

PLUGS, JACKS , SOCKETS, RECEPTACLES

NOTE: VACUUM TUBE SOCKETS COVERED BY NUMBERS 49300 AND UP

RESTRICTED NAVSHIPS 900)09

Class 4 9-Head Telephones and Associated Apparatus 3.49-1

r---;;AYYTYPE l�SlGNATIOH

49000 GE�ERAL US� Ko 49F 109 CW· 49005 *.SEE BELOII 49010 CE'IERAL USC. Ri: 49AA 108 JACK BOX WEADPHON�S TElEPHOi-!E CORD • S I �:GLE SHIELIJC.O, CO �TAINS TWO TYP£ 49021 JACKS MATCif2.0. IMPEOA.��C'Z 400 TO 500 OHMS AT SHIE LOE 0, UE 13A 481). I ,000 CYCLES,

29508 * JL &JL· I &JL ·2. 2115/32 3/26/32 CB�i:,j518 3117/33 NOV. 41 NOV. 41 NOV. -41

49001 GENERAL USE: RE 49F 111 49006 CE ,,E eAL USo RE 49F 115 49010·A CE'JUAL US� RE 49AA IH TELEPHON� PLUG rELE PtiOI\E. PLUG TELEPHONE CORD S I �iCLE. SHlELDEO. UNSH.tELDE.D. SHtELDED • RUB3ER COVERED.

2 946A &110/32 2115/32 Sf29f37 NOV. I NOV 41 o4 .. filAR. 4Z

49002 C£ ��E.RAL USE. Ri: 49F 112 CHA49006·8 GEN RADIO USE 49010·8 RE49AAI44A RE' 49AA 14<4 JACK BOX TELE.Pil()�;e_ PLU:J TELEPHO:'IE CO�O SINGLE FOR BROADCAST RECi; \VCR SYSfC:M. POWER SA"'!: AS ·49006 EXCEPT HAS s�r::t�!::D B�Ol' SHIEL0£0 - RUBOC:R COYEiii:.D · WITH CRIMP AND ANC�NNA-GROUNO OUTLETS. (r.ETA.L). AND PROVIDES MEANS FOR SECURING CLIPS. CABLE,

41 85 2115132 Z/21/44 75A 911 13 9 NOV. 41 MAR. 4 4 NOV. 41

USE 13A 511 CW· 49007 CE��ERI\L USC R� 49A 119 49003 GE.'JERA.L Ri:. CYH49011 RAE UNJl CHEAO) TELEPHO!�E PLUG fELEPi-tO�ii:. TELEPHONE. JACK HIGH IHPC.�AI\CE IO,SOO OHi>lS 1,000 Tri.�EE•ClRCUIT. FOR REPLACEMEt!T USE AT (CANCELLED - USC TYPE 49021>. CYCLES CP�R UNIT>. ·49007A.

!H 1120{33 09 2/24/32 l/1 3121/33 liAR. 43 MOV. 41 NOV. 41

CC..',t:RAL USC Rt 49AA 108 '49007·A TBO&TBO·I RE 49AA 1199 49004 49012 GE'lERAL US� RE 49AA 117 TE.tEPHQ;tE CORD -DO BL TELEPHO'lE PLUG U E fELEPHO"E CORD • DOUBLE TH.��E CiRCUIT (FOR US� WITH CC-49039 SHlELOC.D.

2H4A 9 SICNAL CORPS OW C SC·O·l75·1·1 3600A 12121156 SIG.CQ.,i'$ 2/24 {32 3!27/33 NA.R. 43 PL·G8 6SEE ABOVE NOV. 41 NOV. 41

GE,lERAL 49AA 143 CRA 49 RAA & RAB 49004·A USE RE QOS 49012·A GE:lE"'L USE RE 49AA !45 TELEPHONE CORD - DOUBL TELEPHO.'IE JACK E TELEPHO'�E. CO:?O • DOU3LC: SINGLE CLOSED CIRCUIT • MI D GE T TYPt. - SH lELOC D • RUBI3C:R COVEiiED. UNSHIELDED ·RUBBER COVERED.

*CFT:NL·lllSS·18. lSS B C'RV:K·7661660 S/29/37 I /2 715 5 2A 4/S/37 HAR. "Z DEC. 4-t * Sf€. ABO�E MAR. 42

CRA· 4;J:JQ3·A Al:fA�Q·lO 49004·8 GE'iERAL USE RE 49AA 143A 49012-B Ci:::lERAL US� Ri: 49AA 14SA. TELEPHOilE 'JACK rELEPHQ;{E CORD - OOU3lE. TELEPHO'E: CO.'�D • OOUBlC: - RU02E.R CO'IE�ED - CRIMP SlNGLE CLOSED CIRCUIT·!IilDGET TYPE. SAI

*CHL:36A002 ISS C C�lA:0�777·1 SUB 1 911 /39 t0120/44 f12A CFT::lCt,J9�JA�Iti 9 f1 {39 *SEE NOV. 41 MAY <4S ABOVE NOV. 41 - RE 49AA 143 49009 CE. '1E�AL US� RE 49.\A t 16 49004·C RE4lH143B 49012·C RE49AA!453 RE 49AA 145 HEADBAND - T£LE.PHO\C: TELEPHO�E CO�O - DOUBLE TElEPHO:tE CO�!) • DOU9LC: FOR PES 49003 A..'ID SHH.LOt.O • RU33C:R CO'iERE.D - 0:-!ITS 49023 HEAD TC:U:> TY Ur-;S�IEL:>i:D • RUG'Ji::R COVERE-D • OMITS PHONES .. SPLICING IN YOKE. SPL I CI NC IH YOKE.

9/27/40 3{6/ll NOV. 41

RESTRICTED NAVSHIPs· 900,109 3.49-2 Class 4 9-Head Telephones and Associated Apparatus

49023 CE�lERAL USE RE 1 3A Sit 49017 RE 4 9A 11 8. CYM49013 RAE TElEPHO�E UNIT CHEADl TELEPHC.'IE CO�O-IlEL��S:T TELEPrl0'4E: JACK IMPEDANCC. 340 OH�S AT I ,000 CYCLE S CEACH RU33ER CVVE ( E D - DOV3LE. CO'JS1STS OF FOU� SP�JNGS · THO CIRCUIT. RE:ASSIC1\C0 UNI f) • co�o. PLUG & JACKs. CNAF ow e. H3d&ll, 219138. ASSEMBLY 631.

5/ /ll CW:f528 4/Z 0/33 417133 (CRV)K¥850431 NOV. 41 NOV. 41 NOV. 41 �c. v 0

CDC 49024 COC·49 0 16 -4 9015 RE 4 9A 1 I 8 49014 CE:JERA.L USC RC I\ 9AA 117 49018 TElEPI-lO�IE CORD & PLUG TELEPHQ;�E CORD·EXTE':SION COVERED · P U G TELE.PHQi;E CORD • S! NGLE RUB3ER L A�O COl?� O'IE U�JIT. · C OV R D . CO.\SISTS UNStiiELDEO. 47·1/211 LQ.'�G RU83t:R E E 0111ENSIONS AG REE WITi1 I(E49AA.J17. OF CORD. PLUG & JACKS. C NAF OWG. /f3a6! I ASSEMBLY /14>

617/33 4117133 4/2 0/33 NOV. 41 NOV. 41 NOV. 41

CYM49025 00 . 1 . 2 . 3 49019 ·4901 5 RE 49 A 118 49014·A GE,ERAL USt RE 49AA 146 JACK • TELEPHONE TELEPHONE CORD-EXrE:�S! ON CIRCUIT. ORT FRA:1E TYPE. TELEPHOi'iC CC.�D • S I NGlC: SINGlE OPEN SH S7·1/411 LQ;.jG. CO�ISISTS OF CORD, PlUG & UNSrtlELDCO • RUBBER COVERED. JAcKs.

4 61 9 9/S/33 A·! K- 7 862778 4/20/33 4/29137 NOV, 41 NOV. 41 MAR. 42

• 49025·A T30 & H0-1 RE 49AA 195A 49020 49015 RE 4 9A ll 8 49014·B R E 4 9AA1 4 6A RE 49 AA 146 JA CK CUP - TE.LEPHO�IE MOUrH!NC INGL S P I N G OP N I T TELEPHQ:lC ca;�o · S! NSLE S E R E CIR CU . l.EATt�ER. �lQU,',T·S PrlO"JE. u:41T TO HCL�\ET. UNSrllELDCD - RUSBCR COVERCD • USES (NAF ow:;. U38J60 ASSEMBLY fll l CRiMP CL I PS. *CFT:NCP-19·1·13, I SSUE D. CRV:K-863986- 2. SUB 4 Cf.lA:SC-1A 12/2!/36 CTC:J-300 CG:�!-i�G3112-GJ 4/2 0/33 4/29/37 DEC. 44 SlG. CO.�PS JK-34A 1\E\1 C ' NOV. 41 NOV. 41

CTE· 490258 RBH,RBM-1.&2 49021 GE�ERAL USE:- RE llA 481 49015 CENtRAL USE: RE 4 9A 118 JACK TELEPHONE: A K T L N J C , E EPHO E R �IG OPE:J HEAD TELEPHO�;E SET, HELMET SINGLE SP I , CI�CU!T, Sf-IORT FqA.r.AE FOUR SP� I N GS • T'rlO·C!RCVIT. CSU?£RSC)ES TYPt: CA/RC!{AFT). CO tiSISTS OF TWO TELE· TYPE. ACCOM�ODATES NAV'f TYPES -4q001 TYPES 1Z81., 1290, 1244, 4337, 1421 AND PL PHONE UNITS TYPE 49016, ONE TYPE 49011 AND -4':1034 UGS. SIMILAR fO TYPE 142l). TELEPH O NE CORD. AND TWO T'fPE 4902 0 *CG:ML7463112G4 MOU�HlNG CAPS CNAF 833610, h35611 AND �CG:K·7d7JOI2�2 REV 8� CAY:P·77667Q6-I, 1212934). SU3 II CG;�·74631J2-I REV 4 3/26/42 TC·7S CA'I':P-7706765-6 5 /l / 3 3 (CRVlK·815905·1 H20/33 FEB. 4S TC·60* SUB 6 NOV. 41 AUG. 42

CTE· 4902 5 B 49021·A GE :lERA L USE RE 13A 4S1 4901'5-A NXS·18764 ·4902S·A JACK EXCEPT HAS NO LOCAfi'('J PI�". TELEPHO!lE JACI'\ CRBM S R I E T ALLOI� HEAD TEt..EPHO�:E SET E S PA�lELS DRILLED O USE FOUR SPRINGS - TWO CIRCU I T. FIRST Of AS REPLACE.M�NT R HE\..I>IET TYPE FOR AIR CR A FT USE. CONSISTS TYPE ·49025A FO THESE COVERED BY SPEC RE13A481C. Of TWO -49016·A TELEPHONE UNI fS • ONE PLUGS .. TffE -49017 TE-LEPHONE CORD & TWO -4'1020 MOUNTING CUPS. SAME AS -4 9015 EXCEPt THE T6l.EPHONE UNJ TS HAVE AN I NOLU DED BAF�£ 49021 TO I HPR OVE THE FREQUENCY RESPOttSE.. 3/31/38 2/4143 RR: OS-18 NOV. 41 APR. 43

CAU 49026 QC s s�;;: 2 9F1 oo3 B RE 13A 4B1F RE 13A 431 GENERAL USt A 49021· 49016 RE 13 511 SOUND POWC:RED TELEPHO�E· TEL EP H ONE JACK TELEPHQ.'tE UNIT CHEA:J) FOUR SPRINGS-THO CIRCUIT. SANE AS 601j QH:.tS AT 1,000 CYClES PER PALR ·49021.4. EXCEPT THE 0,78 i;D.Ol l ll C H (NOMINAL RATING) (LIGHT WE,GHT> DIHENSION HAS BEEN CHA �lGED TO 0.7S i;O.OI INCH TO ALLOW THIS JACK TO BE USED WiTH A- THREE CIRCUIT PLUG .

2/19/34 567 BFH/43 4/20/33 NOV. 41 NOV. 45 NOV. 43

49027 CEIIERAL USE NAF ff3B611 49022 GH CN•G ·115 CTE 490 1 6·A -4 9015·A TELEPHONE CO�D - HEU1ET ASSY. /!5 ADAPTOR - TELEPiiO�E CORD HEAD TEt...::.PdQ;iE UNIT RUBBER COVERED - SINGLE. CONS ISTS OF CONSISTS Of PLUG AND JACK. 34S QH,'i$ AT IOJO CYCl..ES

; '/1/34 & /3/33 21<4/43 NQy. 41 PR. 43 A Al!IGHlJ)

r------��==��----�·��=--+��------.--��--,--��==-� -�-·------��--�� L.__.:_=--'----"""'o'I>!JI,'.,[{'.f.l,,"'tl�,.!f,_''--_L-'o'i�i._,':."'l�,tl.''-'�"'i/M!!!!I!!i\.__L. om __...l __ _:::_cc:_ ...L___ �.!'��l(t��tl�,�!f!!_'' __ l-- _!•11=�"'��c'-'TIIM�I!!i\�L 1 "i��1�'.fltl�lf'' ]

NAVSH/PS 900,109 RESTRICTED Class 49-Heacl Telephones ancl Associated Apparatus 3.49-3

49039 49028 GE:lER�L USo Ro 49AA 120 CBM49J32·D QB·l SSRE49FI 009A JACK HEADBAND • L E O fE PH NE AUDI Bl E iND I CATOR 3 CIRCUIT � 2 SPRING ( USE S 49007 OR T P 49016 H�fiD rELEPHO�.C:S. FOR USE FOR Y E (SHA�K TARPON • PORP I S E • P I KE ). - O 4 9007A PLUG}. WITH HEADPHONES. - I fJ/8" *CG-:�-7463113>1. RE V 0, CRV:IK-863986-1 SUB 4, CFT:NCPI9-1·12, !SS'JE. 0 CG: 1 Z I 21 /3 6 c T:::: J- 301 *SE:: A30VE 1 /8 /35 9(7/37 726-D AUG. 44 C�tA: NOV. 43 NOV. 41 -

CG· 49039- A TBX-7 49029 GE'IERAL US£' RE 49AA 121 *SEE OEL0\1 49033 RE 13A Sll JACK: JACK SOX • T E l E PHO NE Dl A PH AGMS R THREE CIRCUIT. THO SPR/tiG, SAME AS U<-�SHIE.L0�0. CO'HAINS TWO TYPE 49021 FOR E TElEPHO'JES TYPE: CH-49003, H AD ·49639 EXCEPT LOCATI�:G PIN HA S BEEN RE JACKS AND ONE TYPE 24000 TOGGLE SW IT CH. CW-49023, CfE·490!6j 1.7511 ± .005" D lAM· MOVED. ETER, ,0075" ± .001n THICK ..

�K-7871011-2 REV 8 *GENERAL USE. 1/3/45 HL-7463113G5 M-74 6311 3·1 2/S13 S 6122156 FEB. REV NOV. 45 4 41 NOV, 41

CG· 49040 Tl30 & TBO·l CBH49030 QC·2 5SRo49F!004A 490)4 RE49AAI23A RE 49F 123 PLUG (GE:IERATOP.l AUDIBLE I NDICAT OR TELE PH 0,1E P L UG 4 CI RCU IT, \/211 BUSHING. CLOUD SPEAKER). TO S U ?ERCEOE 49001 AtJD 49006.

2/8/37 ML·745234JG·3 M· 74 6 2 4 3 I PT 1 2118135 607 8/22/36 NOV. 41 RE Y 2: NOV. 41 NOV. 41

CG·49Q41 CRY QC·3 49034·A RE 49F 123 G RE 49F 123 49031 RECEPTACLE (GE'lERATOR) AUDIBLE INDICATOR jE LE P HONE PLUG 4 CIRCUI T , CERAI·liC INSULATIO�l .. CLOUD SPEAKER>. SA··�E AS ·49034 E X CEPT RU3B€R COATING HAS 3 LARGE R IDGES INSTEAD OF S S�-lALL RIDGES ALSO COA T ING DIAMETER WAS REDUCED FROM 7/8" TO &S/64" ..

- 2/8/37 ML·7761G9S·C1 P-7761695 PT 1 5 / 4 I B /3 S 8 22/ 0 NOV. 41 REV 0 NOV. 4 I toii.R. 4 2

CG· 49042 TGO & TG0-1 Q c -4 S5�E<\9F1007A 49032 CRA49035 LO -4 PLUG (8.\TrERO LOUD SPEA:I:!:R: 3 'riATTS TElEPHONE JACK 8 CIRCUIT, 31-1" B1J$>j!NG. Sl��lLA� TO MAXIMU:-1, MAGNET T PER;-�;,';E�;T TYPE. INPU S I I • SIO!CLE SPRING. S AS 1J CL E CIRCU T A ME ·49171 EXCEPT FOR C,\::\LE HOL=. SI'!ILAR IMPEDANCE 600 OHMS. ·4 902� EXCEPT 1 IZ" SHANK- TO -49224 EX CEPT FO� CABLE HOLE AND NOT 90° TYPE.

2/8/37 ML-7452432 C -2 T-7053534 PT-1 5(7/36 CBH:726 4/29/38 IMP HI (MOO) (CRRlAI191S MAR. 43 PL 63 H-74 62432 AUG. 42 NOV .. 41

cc 49043 TBO&T30-I >lH-4 SSRC. 49F 1005 LH RE 49AA 122 CBM 49032-A 49036 RECEPTACLE BATTERY: AUD I BLE I NDICATOR RECEPTACLE AIRCRAFT: 8 CIRCUIT. SAME AS CB:·l-43032 EXCC: PT WITH PHONE PLUG & CONTACT, SHIELDED FOR 1-1/4" OIA PLUG AND 6 FT CORD. CPOTOi1AC)

Ml-7463111 Cl; 76 5 95 9 4 SUB 0 I CRR:A-306•A,A-301-Aj CA'i:T·76019GB·2 2/d/3) S0 - 4 .5 CAY:T-7607968·3 SVB 0 5/20/36 726A 9/2S/SO CN: APR. 42 SUB 0 NOV. 41 NOV. 43 CAGY: I CB f.SE.i ABOVE -

CG- 49044 T BO & TGO ·1 SSRE CBM 49032·8 QC·4 49F 1006 CUA 490)7 LM GENERATOR CA3lE AUDIBLE INDICATOR PLUG • A I RCRAFT CQt,S!SfS OF Ti-10 TYPE CC-49040 PLU0S AND CARGOr-iAUT). & CONTACT, 1-1 /4" 0 ..0. SHI E LDED tO FEET 4 CO�DUCTOR SHIELDED CORDAGE (STRAIGHTJ 7/1611 BUSHING. TYPE 49047.

3/2313 7 1122/37 7268 9/25/36 NAF ff389o0·1 CCRRlA·A9096B NOV. 41 NOV. 41 NOV .. 41

CG· 49044-A TBX CBM 49032·C tJI1-S SSRE49Fl OOSA CUA 49038 LM GE"iERATOR CA81.E

L • A AUDI BL E INDICAT OR P UG IRCRAFT SAi1E AS ·49044 EXCEPT 20 FOOT lENGTH. CONTACT 1·1/411 O.D. H I EL E (WYO M I NG ) . 5 S D D 7/16" BUSHING1 4 POSITION, 90° ..

8/22/39 ML·746248l·C4 M -74 6 24 81 ·17 NOV. 41 RE !122137 726C 9125/36 Y 9 NOV. 41

RESTRICTED NAVSHIPS 900,109

- 3.49-4 Class 49-Head Telephones and Associated Apparatus

CN· 4905} GQ CO· 49045 EF 49051 GEiiERAL USE RE 13A 563 RoCoPTACLE GE�ERATOR CA::llE. SPEHER 4 CIRCUIT FOR 1·118" PLUGS. SAMo AS 49044 EXCoPT 50 FOOT LEllGTH. A!..SO JNCLUJES AN At1PLIFIER; SPEAKER OUTPUT 20 BARS.

9 CAY:T-7607968·1 SUB 0 8 CCRKl B 70 77 & B 7079; A-39SS·A/A·3\1. !0130157 S0·� 4 EJSEE. ABOVC: 3/23/37 I 0/1 S /3 S APR. 42 NOV. 41 NOV. 41

CN· 49054 GQ CG· 49046 CKG 49062 GQ llECEPTACLE BATrERf CAJLE PLUG • A I RCRAFT TYP£' 6 C i RC U IT FOR 1·1/8" P L UGS � CQ .',SI S TS OF T',/'J TYPE CG-4qQ42 PLUGS A��D 8 C IR C U I T; 1·1/4" O!A�!:fER� 2-112" 3 fEET 0F 7 CQ.'!DUCTOR SHlELDt:.D CORD AGE OVERALL L[I\GHI. (SI MI L AR TO -4�042>. TYPE 49048. FO« USE \11TH TfPE ·49043 RECEPTACLE AND 1/ 2u 01AI'It1EP., 8 CONDUCTOR CABLE.

9 (CRRl B70 7 2 & B707 9 (A·309·A/A·311 l t0/30137 S0·4S S A BOV 3/23/37 M-746 2482 8 EE E 1/11/38 Pl·G3 CCRR> B7318C NOV. 41 AIJ(:. 43 NOV. 41 CRP. : i3731 S

JK·3 �C·7 TBO & TBO·I CSR 490.55 & CG· 49047 49063 GE'JERAL USE P.E 4 9F 142 P LU G COR DAGE JACK BOX SHIELDED FOUR CO :-.ITACT. 4 CONDUCTOR SH!ELOED. INCLUDES 6 TYPE ·49021A JACKS.

11/22/37 8014 & CC3Ml S64A & l/23137 1 l /14/38 NOV. 41 CBM TYPE 41 554-S. S.64S NOV. NOV. 41

CBH 49055 JK·3 CG· 49048 TBO & TB0·1 49054 GENERAL USE RE 49AA 141 SINGlE JACK ASSE�BLY CORDAGe RUBBER COVERED TELEPHO\E USES ·490>5 PLUG. 7 COH DUCTOR SHIELDED. CORD. UNSiilEI.OED W IT H PLUG. DOUBLE.

11/ 22/3 7 ICBMl 5646 3/23/37 2/7138 NOV. 41 IIIOV. 41 NOV. 41

CBM 49057 JK·3 & QC·7 CYH 49049 LJ·1 · 49065 GQ DOUBLE JACK ASSE''!3LY JACK .. OPE N RECEPTACLE USES OI�E 49055 A.N'O ON.E 49058 PLUG. 3/8"-32 TH�EAD, 3/4" HIGH, 1·11116" 3 CIRCUIT FOR 1-1/8" PLUGS. WIDE. 3/8 + 1·5116" DEEP.

9 (CRRl QB7076. QB7079. A·317·A. A·311. 11122137 564A Cr.B�J S64A 5/18/37 701 -4/12/38 CN:S0-57 €SCE A!301JE NOV. 41 NOL 41 NQ'(, .0 CAGY:109

CSR 49056 JK·3 & CC·7 CJC 490.50 CRV·35000 CYM 49066 CQ PLUG PLU C Ml CRO ? H O 'iE JACK THR£E CONTACT. IZ CONT AC T UHLE> 3 C I RCUI T • 2 SPRINGS FOR USC WITH ·49007A PLUGS,

12/18/37 CSR:SC15 10/8/37 P·\2-AB 3/8 (CRVl KX-284034 4/13/38 702B (CRR> 08·9018 NOV .. 41 CBM:564·2 NOV. 41 R� V 0 NOV. 4 I

GQ CJC 49051 CRV-20057 CKG 49059 CUA 49067 GQ PLUG • AIRCR A FT TTPE �ECEPTACLE PLUG • A I RCRAFT C R I T FOR USE WITH ·490';.2 RECEPTAClE 12. CONTACT

1/11/38 CCRRlB7328 ICRRlQB15671 10/8/37 SS·I2·RSS·CCS CCRVl H·412463 4/13/38 PL·56 !CRRl Q.\87547 HOY. HOY. 41 RoV 0 41 AlT 0 NOV. ·U

CKC 49060 GQ CN· 49052 GQ 49067-A LH-5 & 6 PLUG • A I RCRAFT TYPE' RECoPTACLE PLUG � AIRCRAFT 6 C t RC U l T � 1 • I 14" D I A '1E TC:R ; � 2 - 1 /2" 2 CIRCUIT FOR 1-1 18" PLUC$. 6 CIRCUl T STRAIGHT; 1·1 /4 " 0.0.; FOR OVERALL l[NGTH. FOR USi: WtTH TYPC: I /2" CAi3lE SA M E AS BASIC TTPE ExCEPT FOR ·49054 RECEPTACLE AND 1/211 DIAMETER. lrtPROVE!'IENT OF COMPONENTS TO WITHSl4NO 6 CONOUCTOH: CABL.£. !00 HOUR S SALT SPRAY TEST.

ICRRlB7317 10/30137 SD·>6 CCRR) 8 7073 CLT: ICRRl AC56586 NOV. 41 B 7079 CAGY:i06 RE• 2

NAVSHIPS 900,109 RESTRICTED Class 4 9---Head Telephones and Associated Apparatus 3.49-5

49067-A1 LMSERIES 49071-Al LM SERIES PLUG-AIRCRAFT PLUG-AIRCRAFT CN- 49079 LO ·4 5 CI RCUIT STRAIGHT t 1/4" 0.0. FOR l/2" 3 CIRCUlT·STRAIGHT, 1 1 /8" D.O. FOR 1/2" RECEPTACLE A I RCRAFT - CABLE. SAt'IE AS -49067·A. EXCEPT HAS CABLE, SA,'�E AS 49071·A EXCEPT HAS CLA.MP 7 CiRCUlT FOR 1-1/811 PLUGS. CLA�P FOR USE WITH VINYLITE CABLE. fO� USE WITH VINYLITE CAB LE.

12/7/43 CRR:C-62135 lZ/7/43 CRR:C62149 NOV, 43 I SSUE 0 NOV. 43 ISSUE 0 4/28/38 ICRRlAS043 & - NOV. 41 A·lll·A

GQ CUA 49068 CUA49072 GQ PLUG - A I RCRAFT CUA 49030 L0-4 PLUG • A I RCRAFT & CIRCU I T • 90° (SIM(LAR TO -49038) PLUG - A I RCRAFT 3 C IR C UI T - 90°. 1 -I /8" 0 .o 0 1-1/-4" o.o. 7 CIRCUIT. 90°. USES n,6SS BUSHI!-IG; I�J/8" DIA�EfER. -

4113/lS PL-Q56 ICRRl QAB7550 4/13/38 PL-077 ICRRl QAB-7628 NOV. 41 4/::!8/3 8 CCRRH·5042 NOV. 41 NOV. 41

49068-A LH•5 CUA 49073 LM-2 CUA 49081 L0-4 PLUG - A I RCRAFT PLUC - AIRCRAFT & CIRCUIT • 90° TYPE - SIMILA� TO ·49068 PLUG - A I RCRAFT & CIRCUIT STRA IGH T . SAI�E AS -49037 6 CIRCUIT . 90°, USES ".655 OD BUS!IIt;c; EXCEPT FOR I M PROYEO COMP0t4ENTS. .EXCEPT HAS 33/64,. 0. B JSH I N C INSfEAD or 7116". 1·1/i" 01At1EfER.

ICRRl AC565S7E 1123/40 CLT: 4 f1 V3 8 (CRR) A·A11 501 HOV. 43 4/28/38 ICRRlA•Ail845-A CA::;Y:(0-7 NOV, 41 A 3 t 6-;; NOV. 41 /A2 9>3

49068-A 1 Ul SER IES CUA49074 LH•2 DV PLUG•AIRCRHT PLUG - A IRCRAFT CUA 49082 PLUG - A I RCRAF T 5 CIRC UI T , 90° TYPE, SA'H: A S-49063·A 6 CIRCUIT • 90°. SA'�E AS -49038 EXCEPT EXCEPT HAS CLA>IP FOR USE WITH YINYLITE HAS 3 HO!.ES FOR MOU tHING ".6S2 00 4 CIRC U I T , 90<:�, USES ".SS5 OD aUSHING; CABLE. BUSH INC. 1·l/8n DIAMErER.

12/7/4 3 CRR:L75T44 4/14/38 (CRR>A·AI1515-1 4/29/33 NOV• .C3 ISSUE 0 NOV. 41 PL·Q74 !CRR)A,.,AIIS49·B NOV. 41 /A2 95l

CUA49069 GQ CUA 49075 OV CSR 4908} *SEE BELOW PLUG A I RCRAFT : PLUG • A IRCR AF T RECEPTACLE .C CI R C UI T, STRAIGHT, 1·1/B" 0.0., HAS 3 C I RCUI T, STRAIGHT, 7/16" BUSHING, 4 CIRCUIT CM ALEl . 1/2" tHA. CABLE HOLE. 1�1/8" DIAMETER.

* TBR & TSR-1 (RECl. Hll/38 PL- 7 4 CRR :QAB 7625 412>136 PL-77 6/23/311 38jQ(4 CI�CUIT) CCRV)K·SSOOB APR, 4 2 NOV. 41 NOV. 4\ PAR T 4 REV 2

CUA 49 0 70 GQ CUA 49 076 OV CSR 49084 * SEE OELOW PL UG - AI RCRAF T PLUC • A I R CIUF. T RECEPTACLE 4 C IR CUI T • 90 °. 1 -1 /8" o. o. 4 CIR C U I T , STRAIGHT, 7/16" BUSHING, 3 C i RC UIT 01ALEl. - t�J/8" DIAMETER.

.t/13/3S PL·Q74 ICRRl QAB7626 <12>138 PL-74 CCRRH- All SSOB 6/2 313 8 3 8 3 0 CCRV)K-850033 NOV. 41 NOV. 41 - NOV. 41 (3 CIRCUIT) PART 3 ltEV 2

GQ CUA 49077 DV CUA49071 CSR 49035 * SEE BELOW PLUG • A I RCRAFT PLUG • A I RCRAFT RECEPTACLE 3 C I,R CUIT • ST RAIGHT. 6 CIR CUIT , STRAIGHT, 7/16" BUSHING, & CIRCUIT UlALEl. t�J/8" DIAMErER. • -

* T BR & T gR • 1 ( �E C l • .C/13/38 PL-77 ICRRl QAB7627 4/25/la PL-6> 6/2 513 8 3 33 0 lCRV>K-BSQ033 NOV. 41 NOV. 41 NOV. 41 (5 CIRCUIT) PAR T 2 REV 2 - 49071-A LM·5 & 6 CUA 49078 L0-4 CSR 49086 *SEE BELOW' PLUC - "RCRAFT PLUG - A I RCRJ\FT PLUC � C IR CU IT • STRAIGHT; 1·118" 00; FOR 7 CIR C UIT , SHORTING TYPE, 1·1/3" DIA. 4 CiR C U IT CFE."1ALE). 1 / Z " CABLE. SA'1E AS BASIC TYPE E:tCC. PT FOR IHPROVE'1ENT O F CO"'PO�tEtHS TO W IT H· ST4MD 200 HOUR SALT SPRAY TEST.

* TBR & lBR·t ( RECl. 10/14/40 CLT: (�RRl ACS73S4 4/2 8/38 (CRRlA5041 B 612 313 8 3 a 31 CCRVlK·8SOOl4 NOV. 43 CAGY;I05 (4 CIRCUIT} PART 3 REV 2

RESTRICTED NAVSHIPS 900,109 3.49-6 Class 4 9-Head Telephones and Associated Apparatus

49094 GEr�ERAL USE RE 49AA 140 CSR 490$7 * SEE BELO;t PATCH CORD, RU33ER 49098 GE,�ERH USE RE 49AA 140 P�UG COVE.�EO. LENGTH 12" fLESS PLUGS). PATCH CORD, RUBBER 3 CIRCUIT (FE«ALEJ. COVERED. LEtlCTH 48" �!I i�i MOL�S.O IN, SINGLE C I RCUIT PLUGS AT EACH END�

* TBR & T!!R·l (RECl. 10/5/38 6/2 3 I 3 8 3d 3 1 CCRV)K-850034 NOV� 41 10/5/38 NOV. 41 0 CIRCUIT> PART 2 Ri:.V 2 MAl' 4S

-49094 ·A GEN USE CSR 49088 * SEE ·aE LOW PATCH CORD ·49098-A GEN USE PLUG lfi:GTH 12" ;.;JTH MOLD�D lfJ, SP!GLE Cl.�· PATCH CORD & C I RCU I T

* TBR & rSR·I CRE':C). 3/8/45 6/2 3 /3 8 3 8 3 1 CCRV)K-850034 APR. 4 5 3/8/45 NOV. 41 (� CIRCUIT} PART 1 REV 2 APR, 45

GE�ERAL USE RE 49AA 140 CJC 49089 * SEE 6El0d 49095 CE,'�ERAL USE RE 49AA 14 0 PATCH CORD. RUBiJER 49099 PLUC PATCH CORD, RUBBER COVERED 10 C IR CU IT (;�;..LEl; WITH SHELL. COVERED. LE:1Gfl1 18" \�!ill ��:)t- ?�0 IN ' Sli�VLE CIRCU IT PLUGS AT EACH E� O. LENGTH GO" w1r� �o1.o:o IN, SINS.LE CIRM CUlT P LUGS AT EACii END.

* T BR & TBR- I ( REC). 1 ots 13 a 6/23/38 PIOSFE CCRVJK-850875 MAY 45 1 0/S/)8 NOV. 41 REV 2 MA i' 45

CJC 49J9Q * SEE BELOW ·49095·A GEN USE · 49099- A GEN USE �� SEPTACLE· PATCH CORD PATCH CORD 10 CIRCUIT CFEt·\AlEl. LEr�VTrt 16" iiiTH MOLD�D IN, SINGL E CIR· LENGTH 60" WITH HOLO::D IN, SINGLE C IR CUlT PLUSS AT EAC H END. SA!"'iE AS � 4 9 095 CUIT PLUGS AT EACH ENn. SA�E EXCEPT WIRE HAS BEEtl CHA�1GEO TO TWISTED, AS ·4gQ99 EXCEPT WIRE HAS BEEN C HANGED TO TWISTED, Twltl CON O :J CTOR (JACKETEDl, TYPE FT·2. TwiN CONDUCTOR (JACKETED>, TY PE FT·2.

* TBR & iBR-1

GENERI\L USE RE CXAC 49096 49AA 140 CRD49091 C0-4 PATCH CORD, RUBBi::R CYM 49100 LOUDS?EAUR; BULKHEAD JACK COVERED•• l E t1f)! MOU�1TI,'1G. Pi::R''A'lE ;T l'-1AC'!E.T TYPE; M1;;'!) IN, SINGlE, M PR SINGLE CIRC U IT PLUGS AT EACH END. CLOSING CIRCUIT 2 S I NCS . COHPLE!£ WITh V OLU ME COIHRCL AND TP.A:1SF0�:'1E.H FO� OPERATION FROM 600 OHH LINE.

¢1 CMIDGC:T HARINCJCCO�E: RC.i:JAS). 10/5/38 7/30/3a C SEE AOOVE CCGJK-7373403 MA 1 45 12/5/38 702 CCGH�7S73916 NOV. 41 REV 0 NOV. 4 I RE V 0

CNA 4 9 J 92 R�O 49096-A GEN USE C TBS O RV49101 LOUD SPE:., TYPE. FT·2:, MUM AT 3 VOLTS , 60 C YCLE S AC AIJ.D 0 Ao"1P oc.

9 t9/3 a 3/ d/4 5 4/20/39 Ml 8617 W- 3 03I 07 NOV. 4 I APR. 4 5 NOV� 41

US 140 49097 GE:tERAL USE RE 49AA 140 CE'!E:�Al E RE 491\A CHX49102 XAJ PATCH CO�O, RUi'\!Ji:R PATCH CJ:O, �\.'3ER LOUDSPEAK£R C 0 V E '� £ U• l [ G" I! I ''-1 �·; '� 1 ':: 0 1 tl , SI N • COVE1�ED. L E:/ GT H 36" (lESS PLUGS). O GLE CIRCUIT PLUGS AT EACH EtlD,

1 ots 13 a 1 o1s 13 a S/12/39 8CI33 NOV. 41 FlAY 45 NOV. 41

-49097-A GEl/ USE -430)3- A GEN USE CrE4910 TBX PATCH CORD 3 PATC il co;: 2 HEAD AND CHIN STRAP LF.'.GTii 36" 'diTrl �iOLJ:O IU, Sl!lGLE Lf:,:;T:i 5' IT:i "'')'..)�Cl !'J, S!':';U"•CI:::CUIT CIR- CUIT PLu,;s AT E.\CH Er1o. sA-�E A.S M4.10q7 FOR US E 1\'ITti NAYY TYPE M49016 R[Ci:: IVERS. Pl�J'�S AT . ·\l"l E".,D, S.\'�C AS •4i0B EXCEPT t_ X CEPl \.'I ;'iF. HA.S 8F.�N Cr1AIIGF.O TO Tw 1 S TC 9, WHF. tiA.S t:�< CHA"l'�F.O TO T.nsr!:o, TWIN TwiN CO<�OUC:TOR {JACKETED), f'fPE Fl·l. CO:-WUClOR (JACf,£1ED>. TYPE Fl·2.

3/5/4 5 3/8/4 5 APR. 4 5 APR . 4 5

NAVSHIPS 900,109 RESTRICTED -

Class 49-Heac/ Telephones ancl Associated Apparatus 3.49-7

CRV·S0064 TBX CR¥ 4911 8 C"O 49104 CH·49110 TBK·9 RE 49AA 147 HANDS ET CORD RV66ER EAR CUSHION JACK ASSEMBLY SHEET 5 S CONDUCTOR U!;Sill�LOEO 4FT. LO�C• • FOR COUPLING TO C AL IBRATION FACILITY TYPE f4"tQP·S IN ACC.JRQA.:ICE WITH 8USHIPS EQUIP11ENTj INCLUOC: S NAVY TYPE. -4'J021A AO INTERIM SPECIFICATION 1 S C- I CINT). JACK AND A CCO:-IO!lA fES NAVY TYP� ·49001 AND ·49034 PLUGS.

CG:P-7762315·2 8/13/40 (CRV):-1·420601 M·42060t REV 4 7113/39 12/20/39 4 R V 0 MAY �,4 NOV� 41 E NOV. 41

RV 91 9 49104-A TBY·S 49111 GE�ERAL USE RE 49AA 162 C 4 1 CRV·!i0064 TELEPHO.'IE CO,�O EAR CUSH 1 ON: TELEPHONE CORD AND PLUG, SI NU'-113ER EXCEPT piiAOE OF 2 SHIELDED. SA'-1E AS BA C RUBBER COVERED. SINGLE, UNSHIELDED. CONDUCTOR ANTI-FUNGI AMER IPO L INSTEAD OF RUBOER.

8/13/40 {CRVlX·420999 3/16/43 E52059 12/26/39 NOY. JUNE 43 REV 0 NOV. 41 41 SUB 2

49F' 215A 49104-B *SEE BELOW 49120 *SEE OELO',/ RA 49112' *SEEoELOW co;/CE:JTR I C C JACK E AR USHION CORD TIP ATTACHMENT TOOL Slr;CLE C I RC ; FOR RF CONNECTIONS .. SAME AS -49104·A USING Af.lTIFUNGUS UIT AMERIPOL EXCEPT HAS 0.812" O!At1 HOLE IN CUP ( 1 /4" LARGER THAN HOLE IN {NA VY TYPES �49104-A OR -49104). *SOUIC L ISTENING EQUIPT * BB 55 & 56 ANT. SYSfC:M. E"'28,469S-44J�!i1PS l(,Qf) * GENERAL SERVICE CQF:1537 8/2 8/4 0 10/28/43 I /6/40 NOV. 41 NOV. 43 NOV. 41

49121 * SEE a ELOW R A 4 9F 2 1 6 A CNA 49105 RAS & RAW CRV4911} QCJ ·2 & QCL IOREOJ1011A CO�lCE:HR I C PLUG LOUD SPHXER LOUD SPEAKER • TABLE SINGLE CIRCUIT; FOR RF CO�HIECTIONS. FOR RAC K MOUNTINGj I NPUT IM?E.DMICC: 5000 MOUNTING: INC OH�S; PERMANENT MAGNET FIELD. LUOES A STEP DO�N TRA>ISFOR,ER DE· S I GNEO TO MATCH A 600 OH"S LINE

* BB 55 & 56 ANT. SYSrEM. 8/2 8/4 0 10112/39 2/1/40 CRV:H1·8Sl9 CRY:W-303279 NOV. 41 NOV. 41 JUNE 42 SUB 4

49121-A GEIIERAL USE RA 49F 216 D CNA 49106 GE;IERAL USE: CLT49114 OU·1 & Dfl·l CONCH!TR! C PLUG LOUD SPEA:AA26491 A 11A!L 42 NOV. 41 NOV. 41

49122 *SEE OELO'r/ RA 62F 2!8A CBY49107 RAT CLT49115 DU·I & Dfl·1 RF PATC�: CORD SWITCH PA�JEL ADAPTER A I RCRAFT PLUG 70 OHM; 18" LONG (PLUS PLUG LENGTH). FIVE CIRCUIT. STRAIGHT; ltHERC!IA�iGEA!3LE DUMMY PlUG FOR R!:.PLACING $�/ITCH PANEL - MHEN USING RE�lOfE CONTROL. WITH ·49067.

* BB SS & 56 ANT. SYStEH. 8/2 8/4 0 6/24/4 0 A 2 5 9 10/25/39 8 8 Rt: V 0 NOV. 4 I NOV. 41 NOV. 41

4 9 1 2 2- A C C �l:: R A L USE R A 6 2 F 2 1 8 D CRA 49108 "! SEE BELO:� CH 4 9 1 16 QCJ-2 3 QCL R E 13A 481 R.F. PATCHCO�D E LOUD SP E A K R TELEPHO�JE JACI( 65 OH�1, 18" LO-�G, IDC1�TICAL HITH -49122 PER'-'A'lE1JT M!\G:tET oniAMIC TYPr WITH 6 Sr>RINGS � TH.�E E N01.,iALLY CLOSE D EXCEPT USES MQ!)IFIED CA3LE MORE IMPEDA:.�CE MATCHING TR!\I

* DT. DT-1 & DY 111 1 1 42 2 / CRV:'.-/·303271- 11 / 4 3 9 7/12/40 60 Mf\R. 4 2 NOV. 41 NOV . 41 2 05 Ri::V

49122B RAG2F213E RA 62F 218 49109 RAR *SEEoEl\lW CAU CBil49117 RF PATCti C0"-\0: 70 :t 3 OH"lS T

RESTRICTED NAVSHIPS 900,109

- 3.49-8' Class 49-Heacl Telephones ancl Assodatecl Apparatus

. 4912} * SEE 6ELOW RA 62F 218A TIIREE INPUT LINES. SA�E Cl!V 491318 CSR 4-9127 GENERAL USE: RF PATCH CORD AS CRV-49151A £:

* BB 55 l 56 ANT. SYSTEM. 1128/40 9/Z0/40 8&47·NCP F·6SI8 AL T 4 MOV, 41 tEC. 44

4912}·A GEIIERAL USE RA 62F 218 LOll CSR 49128 GENERAL USE: CRY 4-91}1C *SEE BE R.F, PATCHCORO 7 POLE RECEPTACLE. SPEAKER· AMPLIFIER UNIT: 65 OHM, 36" LONG, IDENTICAL WITH TYPE INCLUDES POLARIZED GROU:�OED RE CE P TACLE ; WITHOUT AN INTE.CRAL AMPLIFIER AND A �-4 9123 EXCEPT USES HOOIFIED CABlE HORE FOR 115 CYCLES. R MOUIHlliiiG STRAPS POWER UNIT VOLTS, 60 O RESISTANT TO . WEAR. 115 VOLTS DC SUPPLY. SA�E AS CRV-40JSIB EXCEPT INCLUDES A FI VE POSITION SWITCH, AND HAS A TERJ'I.I NAL BO.RD TO PER HIT CON NECTION TO FIVE INPUT LINES. STEEL CON• 1/17/42 7/27/42 M S 7 7 F CMX: W-1304�0 UB 2 9/Z0/40 8&37·NPWGSP F·6772 I· 2 S MAR. 42 8£C. 44 ALT S DEC. 4 4 16DIG2 &JOOIG3 CMX : 1 6D I SUS 5

4912}B RA62F218E RA 62F 218 CSR49129 GENERAL USE: CRV491}1C RF PATCH CORD: 70 ! 3 OHMS 11 POLE PLUG 36" LONG. S'"E AS BASI C NUMBER EXCEPT POLAR I ZED PLUG. STRUCTION IS UTILIZED. (1) USES MODIFIED CA�LE MORE RESISTANT TO WEAR , (2) IMPEDANCE VALUE HAS BEEN SLIGHTLY CHANGED DUE TO !3l USING 7 STRA. NOS ;t{26 FOR lUNER CONDUCTOR INSTEAD OF 7 STR ANDS 624 , 1/30/42 9/Z0/40 8S40·11 NGP F·651 7 *NOS·8746l (SUPPl AUG. 42 DEC. 44 All 4

49124 *SEE SELOW RA 62F 218A CSR491}0 GENERAL USE' CRV 491}1·0 "GEN USE OR RF PATCH C D 11 POLE RECEPTACLE SPEAKER AMPLIFIER UNIT: 200 OHM; 36" LONG (PLUS PLUG LE NGTH > . POLARIZED GROUtWEO RECEPTACLEj WITHOUT INCLUDES Ali INTEGRAL AMPLIFIER AND A OW UNIT VOLTS, 60 OR 115 MOUNTINC STRAPS. P ER FOR I ! S CY, VOL.T DC SUPPLY. SAME AS CRV-49131C EXCEPT FOR ELIMINATION OF THE FILAMENT BALLAST RESISTOR & OTHE R MINOR CHANGES. SS & 56 ANT. T SI'£ . * BB S M *FIRST PURCHASE: NOS�87464CSUPP) a/2 8/40 9/20/40 ISOO·IINPWGSP F·677l ALT 4 4/26/43 N-CV. 41 43 DEC. 44 AUG,

49124·A GENERAL USE RA 62F 218 D CRVE:S AN INT:: G RA L AMPLIFIER ANO A U S MODIFIED •49124 EXCEPT SE CABLE MORE POWER UNIT FOR liS VOLTS AC OR DC POWER UNIT FOR 115/1!60, OR liS VOLT D C RESISTANT TO WEAR. SUPPLY, 60 CYCLES, 40 WATTS, INPUT TO SUPPLY. SAME AS -4 9151-C EXCEPT USES II" AMPLIFIER 6 HILLIWATTS, INPUT IMPEDANCE SPEHER, OMITS AC/DC SWITCH, VOLUME . iOO OHXS. CO•,Ir

62F 2 1 49124·8 RA62F218F RA 8 CRV 4-9131A *SEE BELOW CMX49131·E R.F. PATCHCORO: SPEAKER·A.MPLIFIER UNIT: IS NOW 300 OHMS. ELECTRICALLY •No 17S OHMS, 36" LONG. SAME AS -49124-A INCLUDES AN INTECRAL A.'1PLlFIER AND A MECHANICALLY INTERCdANGEA3LE WITH All I P D CE, EXCEPT FOR M E AN POWER UN I T FOR 115 VOLT 60 CYCLE OR 115 PREVIOUS ·

ZB CSR 49125 GE:IERAL USE CRV4-91}1A CLT 4-902 PLUG 3 POLE PLUG - A IRCRAFT POLARIZED Pl. G U . PER�·1ll CO�NECTION TO THREE /�PUT LINES. 3 C IRCUIT STRAIGHT; 1-1/8" OUTSIDE ALUMINUM CONSTRUCTION IS UTILIZED. OIAHEfER; 0.4 00" DIAMETER BUSHING: FOR USE WITH 0.390" 00 INSULAfEO CABlt:•

T 2 912 0/40 F·7C78 Al 10/17/40 ES0·6779S.S·.C •t4 CRO:PL·I030 ISS. SEPT. A IOV .. 41 I SS UC: C( 5)

GENERAL USE CSR 49126 CRV 4 91}1 B *SEE BELD\1 CLT 491}3 ZB 3 POLE RECEPTACLE SPEAKER AMPLIFIER UNIT: PLUG • AIRCRAFT POLARIZED R C ACL ; WITHOUT GROUNDED E EPT E INCLUO=S AN I rHEGRAL A�PLlFIER AND 4 4 CIRCUIT STRAIGHT; l·T/8" OUTSI!>E MOUtHING SfRA.PS . POiCE.R liS V LT , 60 OR UNIT FOR O S C'tCLES DIA,.ErER; 0.400" DtA�ErER BUSHING; FOR liS THREE; VOLTS DC. SUPPLl, INCLUDES A USE WITH 0.390• 00 INSULArED CABL(. POSITIO� SELF.CTOR SWITCH, AND HAS A lER�I NAL BOARD TO PER XI T CONNECT I OM TO *CRB:PL·I 030 I SS A 9/Z0/40 ES0·67795S·S SEPT, 44 ISSUE CO>

NAVSHIPS 900,109 RESTRICTED Class 4 9-Heac/ Telephones anc/ Associatec/ Apparatus 3.49-9

ZB CLT 49134 CEO FA & FB 49142 CE:lERAL USE RA 21 SB PLUC - I RCRAFT 49150 G2F A COAXIAL CORO PLUG RF PATCH CORD S CIRCU I T $Ti�A1CHT; 1• 1 /4" OUTSI:l� SINGL.E C ! C ! T FOR RF CON�iECTIONS. R U LONC CPLUS PLUG LE�lCTH). DIAI1ErER; 0.40011 D!A.'�E1'"ER BUSHI�IG; FOR 70 OHMi 4811 USE WITH 0.390" 00 INSULArEO CABLE.

10117140 ES0·6779S5·2 4/24141 TQ-1·12 CATALOG O . 7/16/41 N V 41 ISSUE CCJ) NOV. 41 NOV. 41

CSX 49135 ZB FA & FB · A GE"ERAL USE RA 62F 21S COflCE�ITRIC JACK: CE049143 4915 Q O I L . CE PTA LE. SINGLE CIRCUIT FOr{ RF C O �tNEC T IONS A FEW C AX A RE C R.F. PATCHCQ:tD SINGLE CIRCUIT FOR RF CONNECTIONS FOR WITH I T EMS INCORRECTLY INCLUDE PREFIX LETTERS 65 OHM, 4B" LONG, IDE"'TICAL TYPE INC CSJ CONTI HUOUS SHIELD . ·4915 0 EXCEPT USES NODIFIED CASLE MORE RESISTANT TO WEAR.

9 CN:ES0·6779S6·3 ISSUE C (4) 10/17/40 CSX:COA-4 9 SEE ABOVE 4/24141 TQ·I·I5B CATA LOG 1/1 7/42 JUNE 42 NOV, 41 MAR. 4 2

- CSX 49136 ZB CEO 49144 FA & FB 491503 RAG2F218E RA 62F 2TS CONCENTRIC JACK: COAXIAL R ECEPTACLE RF PATCH CORD: ± 3 OHMS SINGLE CIRCUIT FOR RF CO�INE'CTIOUS • SAME 70 SINGLE C I RCUIT FOR RF' CONNECTIONS. 48" LONG .. SA'-�E AS BASIC tlU\�BER EXCCPT AS TYPE ·4913S EXCEPT 8,1,CK END 1$ UN· (I) USES �lQ:)IflED CA LE MORE RES IS A NT SHIELDED. A FEW ITEMS INCORRECTLY IN· 3 T TO WEAR:, (2) IMPED-'·'iCE HAS BE.EN SLIGHTLY CLUOE PREFIX LETTERS CSJ - CHANGED DUE TO (3} US! r.·c 1 ST RA NDS 1126 FOR INNER COilDUCTOR /�STEAD OF7 STRANDS 9 CW:ES0-677956·4 ISSUE C (4) �24. 10/17140 CSX:COA·2 9 SEE ABOVE 4/24/41 TQ·1·15BC CATALQC 1130142 JU NE 42 NOV. 41 AUG. 4 2

CSl 49137 ZB R C V 49145 N11B�1 &. WEA 49151 GE:l�RAL USE RA 49F 224A. COIICENTR I C PLUG: L OUDSPEA KE R 90° PLUG ADAPTER SINGLE CIRCUIT FOR RF CQNNECTIO��S. PER�AtlENT MAG"tET TYPE. HAS LI NE ·TO- FOR US£ WITH NAVY TYPE ·49121 CONCENTRIC FEW I H.f'>$ INCORRECTLY I NCLUOE PRE.F I X YOICE COIL TRANSFOR�ER, OPE RAT S E FROM PLUC , LEITERS CSJ 600 OHH LINE� EQUIPPED WITtf A BLAST SHIELD. FOR EITHER TA B LE OR BIJLKHS..o\0 MOUNTING. RATED 1.7& WA'TTS, 750 TO f300 CYCLES. W·30B32·2 CSX:COA-3 CW:ES0-677956-1 10/17/40 4/25141 Ml-8966·2 SUo 0 7130141 JUNE 42 ISSUE 0 C4l AUC. 4-4 CWf:i216,2/IS/" NOV. _.1

-SERIES RE 49AA 147 NMB •I CG· 49138 TBA CJC49146 49152 GE:;(RAL USE RA 49AA22SA JACK ASSE�BLY SHEET 4 EP REC TA CLE BINDING POST ADAPTER FOR COUPLINC TO C.'\L!L3RHION FACILITY 10 CONTACTS. EACH CONTACT RAfED 1 A.itPS 0 FOR USE WITH NAVY TYPE -49120 CONCE.�lTi�IC EQUIP:1Et�T; !'NCLU::>C.S NAVY TYPC. - 49025A 110 VOLTS, -.cK. JACK AND l C C O "'ODHE S NAVY TYPE ·49001 &NO ·4 903-4 PLUGS.

11112140 4129141 P•10AB CRV:W-305537·65 8/8/41 NOV. 41 AUG. 4Z SUB I NOV. 43

TCQ NHB 1 CJS 49139 CJC 49147 · CBM 49153 JK· 9 55��49J1010 A LOUD SPEAK:ER PLUC lOUOSPEJ\KER UNIT PER. M E T 10 CONTACT. EAC!i CONTACT RA ED 10 A�PS, MAriE NT A C N TYPE. T C01'1TAit�S LOUDSPEAKER MOU�ITEO IN A METAL AT 110 VOLTS. SIMILAR TO CJC·49185 BOX. O PER ATES FRO"! A 6 OHM LI NE. HAS EXCE PT USES DIFFERENT LOCK, "ON ..OFF11 SWITCH MOUNTED o;� FRONT OF BOX WHICH PR OVI DES A 5·0HM DUMMY LOAD WHEN SW I TCH IS IN "OFF" POSITION. PER ."!A11E NT HACNET T'IPE, 3 WAT TS MAX. INPUT fMPEO· 2127140 PM5DS 4/29141 SS·IO CRV:�·305B7·79 811:.141 726E SK-�049 All 1 - NOV. 41 o\UC. 42: CCT·FHT SUB I ocT. 42

CNA 49140 RBE R£ 13 A G05A CKA49148 NMB·1 CBN49153 LOUD SPEUER TELEPHONE JACK MOUiHS 0:-.1 STANDARD RE L.6.Y RACK . OPE R ATES 6 SPRINGS. TWO NOJPU.LLY CLOSED AND ONE ANCE 6 OHMS. FROM liS. VOLTS �0/62 CY.CLES AC. RI\TED NORMALLY OPEN CIRCUITS, INPUT 6 KILLIWfo.TTS, 600 Oti:-15 AT 1000 CYCLES. RI\TE.D OUTPUT 1. 7� WATTS TO VOIC� COIL AT 1000 CYCLES. USES TW O 6V6GT TUBC.S AND ONE �U4C TUBE. 3 1 & 1 41 41(9/41 CRV:W·303336-62 NOV. 41 NOV. 41 SUB 1

CJS 49141 *SEE BELOW RE 13A 60SA. CHL 4914 9 * SEE BELOW CHC 49154 RBC LOUD SPEA;<;ER LOUDSPEAKER LOUDSPEAKER 6" PER11ANCttT MAC�ZT TYPE. VO ICE COIL DYNAJA,IC SPEAI{tR HAV!�lG PER:1ANHIT �1/,C:H:T IMPE.OANCE. 6 OHf'IS AT 400 CYCLES. FIELD; 8" DIAMETER CONE.

• CNA·49140 (RBC:J * ACCESSORY FOR RBJ. � /&/4 \ PI-16C 9/5/41 HOV, 41

RESTRICTED NAVSHIPS 900,109 665197 0- 45- 56

- 3.49-10 Class 4 9-Heacl Telephones ancl Associated Apparatus

RBH,RBM·I&2 NOS·91774 49169 CRV49155 RBB,·l,RBC,·I CRV49162 CEPTACL : LOUDSPEAKER RE E CABLE ASSEMBLY: COSSISIS 3 CONTACT POLARIZED, 3 CIRCUIT. SPEAKER PROP�R WILL HANDLE 20 WATTS OF OilE A�;-3108•28-4? NINE CO�HACT PLUG SPEECH, IS OF PM TYPE. INCLUDES TRANS- ON EACH END OF A 67-INCH LONG FLEXIBLE FORMER IN CASE TO MATCH VOICE COIL TO SHIELDING CONDUIT. CO!'olDUIT ATTACHED TO 640 OHM LIN E , SIMILAR TO CRV-<43101 PLUGS BY COUPLING NUTS. ASSIGNME.rlT IN· EXCEPT IS EQUIPPED WITH A BLASTPLATE CLUOES Ni�lE COLOR-CODE D r!IRES CO�INECT£0 *CED:BULLETIN K AIW INCLUDES AN ATTENUATOP. WITH MAXIMUM TO EACH PLUG. 3/ I 6;42 Ct Ll: CAY:P-7708334·1 9/17/41 Mt-2920 c�

49170 RBM,R3M·1,&2 ATTENUATION OF 40 DB SJ CRV49155 CJC 49163 PLUG AIRCRAFT TYPE; COIHINUOUSLY VARIAOLE �IOUNTEO ON CASE. COAXIAL PLUC 4 CI R CUIT STRAIGHT, J�l/8" 0.0., HAS FOR USE WITH 1 /4" SINGLE CONDUCTOR 9/1 &11 CABLE HOLE , OTHERWISE SAME A.S SH I ELDED FLEXIBLE CAC3LE. FOR USE WITH TYPE �49069 CJC-49164 COAXIAL JACK.

3/tS/42 CLT:LU�IOOO-S4 CAY:P·7708l42- 1/21 /42 SPECIAL CW:ES�682048 JIJNE 42 10 4 11 SUS I HAi?. 42 ISSUE I

49171 R BM, ·I • • 2 SO S CW· 49156 CJC49164 J PLUG AIRCRAFT TYPE: TELEPHONE PLUG C OA XI AL J AC K 8 CIRCUIT SB:A.ICHT 1-1!4" DIA, 2�112" FOR USE WITH NA.VY TYPE CJC-49163 OVERALL LENGTH. FOR USE WITH TYPE �49043 COAXI A.L PLUG. RECEPTACLE A'lO 1-/2" OIA, S·CO'IDUCTOR CABLE. HAS 9/16" CABLE HOLE, OTHERWISE SAME AS ·49042. SAME AS -49224 EXCEPT FOR THIS i TEM BEINC STRAIGHT. 3118/42 CLT:LU-1000-."18 CAY:P-7708342· 11/17/41 47 P·283483 1/21/42 SPECI�L CW:ES·£82048 HAR. 43 4,5.,6,7,12 ,13, 41 ISSUE 6 DEC. MAR. 4 2 ISSUE 1

C 1 R BK • 2 CW· HL 4 9 72 49157 SO SL·a CW·49164·A LOUDSPEAKER: 10" PM TELEPHOilE PLUG JACK SPEAKER JEl�S::�J RADIO tJiFG CO TYPE € 4065 COAXIAL. SA"lE AS ·49164 EXCEPT HAS TWO HOUSED IN CA 8 11lE T . INPUT IMPEDA11CE 5000 0.112-40 TAPPED HOLES INSTE.AD OF 0. 125 OH:>:S, FLAT RESPO'iSE FROM 80 TO 5000 CY. LES DRILLED HO . YOlCE COIL IMPE.OA'iCE 6 OH.'1$, RESISTA NCE 4.8 OH�S. TRAN.SFO:\".ER PRIMARY 3000 TURNS /!36 WIRE, SEC0�<8ARY 6S TUP.fiS /,IGtJ irllKE. 3/13142 CIIL:P."'-23 Cr.L:IXJlG II /1 ; I 0 A -I 64 3 45 7/41 3/1 7/45 CW: �C-I I 4 2 5·4 ISSUE 7 Di:.C. 44 CnL:'jlL20� REV 0 DEC. 41 APR . 45 ISS 6

RJ 49173 ow *�1C:43SB2 CRV49158 YE·I CXBO CBO 49165 OISTRIBUTlO� UNIT CRYSTAL HOLDER SOCKET HEAOPrlO·'

3/27/4 2 11/27/41 K-ll?5748-50Z 3/1 3/4 2 A ·1 APR. 4 2 SUB 1 MAR. 4 2 APR', 4 2

RW OW· I RW:3SF lOlA SE BELOW 491'74 CPH49159 * E CUL 4 CXBO 9166 OISTR13UTION UNIT: RECEPTACLE LOUDSPEAKER OU.6.L: .tO PQSlTIONS.. 9 CONTACTS. PEililrANEtn 1-iAG�;ET TYPE, HIGH FIDELITY 60 TO 500 AND 300 TO 10,000 CYCLF:S, 25 WATTS, 50" EFFICIE N T, WEAT�IERP�OOF.

8 CRV:K-866555�1 REV. J, * R3.t., RBA-1, R88, RB3·1, R3 C, R3 C · I . 3/27/4 2 11/28/41 A�l-3102¥28¥4S CFT:F-21)7q9-JA :5113142 wee APR. 4 2 11AR, 42 8 SEE AaOV£ APR. 42

CUL 491 7 5 H� CPH 49160 * SEE BELO'd CAY'49167 !lOS ·5 05 32 LOUDSPEAKER: PLUG JACK AND C!JP ASSEM2L Y: PER..,A'IE.�H MAGNET. WEATHER�PROOF, UNI 3 CONTACTS. FOR CO UPLI N G TO CALIB�A.TlO:-J FACILITIES. FOR."1 RESPO��SE OVER FREQUENCY RA NGE OF TO ACCO:-!OOATE NAVY TYPES ·49001 AN[} 400 TO 5000 CYCLES PER S E CO �D AND AN -49034 PLUGS. S/r-"/li\R TO TYPE -49138 AUDIO PQ\frjER HA�Dl/NC: C.6.PACIT't OF 12 AS FAR AS ACCO:•lMODATING THESE PL U GS, W..\TTS. 8 OHMS II'IPEDA.NCE. •czc:a111, Iss 3 BUT All f'ARTS NOT I NTE.RC!iANGEA[lLE ,. lOA, kr3A�I. RuB, RBB-1, ROC, RBC-1. 4113/42 CUL:IBS CFL:l4!0-1D 1 1 /30/41 r.C-3M CRV:K-871631 3/1 5/4 2 P-7707367 HAft. 4 3 FEB. 45 SUB 0 APR. 42 SUB 5

CBM49176· WEA·2 CPH49161 * SEE BELOW CED49168 LOUD SPEAKER UtiiT: RECEPTACLE PLUG: COidA/�j$ LOUD SP:.AKER MOU�TED 1'/ A 1-IEL�L 3 COt�TACTS. 10 BE SUPPLIED W ITH 3 HEX. 3 C O!ITACT POLI.R!ZED, l CIRCUIT. BOX. OPERHF.S FR0:->1 A SIX OHM LI'IE. lrlPUT NUTS, LOCK flASHER, AND KNURLED NUT. IMPE D Atl CE IS 6 OH�S. FREOUU/CY RESPO'ISE II I '{( Clf.NNPN_! /S APPRQX UNIFO�� FRO"! 300 TO 3000 CYC� LES. SA"''E AS CB'1-49153 EXCEP.r TH AT ON *CZC:8120 ISS 4 , . , OFF Sl11TCH At-10 ASSOC I A T E D DU'1MY � OtiM • NdA, R3A.-I, R83, RBB-1 R BC-1 JC *CEO! BU LLETIN. 4/l£/42 726F C8'1;60!35 11/30/41 SP-FC 3F CKY:K-87!&o0 ¥.':< -c 3-2 3C 1/2 AUG. 42 A LT 0 FEB. 45 sue o

NAVSHIPS 900,109 RESTRICTED Class 49-Heacl Telephones ancl Associated Apparatus 3.49-11

CWQ RBF·2 CBM49176 4918) ·49138 GEN. USE RE 49f 173

lOUD SPEAKER UNIT: RF TWI N CONDUCTOR CABLE RESISTOR ARE OMITHO. CO�JSISTS OF LOUJ SPEII.�ER MOU'HEO IN AN' CONNECTOR: FOR USE WITH NAVY TYPE ENCLOSURE. FR€QUE�JCY RANGE 600 TO 10000 •49196 RECEPTA CLE ASSHH3LY. CPS , PE.RMMlENT MAGNET TYPE.

5/17/42 8/20/42

AUG. 4 2 DEC. 44 -

CE1JERALUSE RE49f 1H CB M 491 7 7 WEA �z CJC49184 WEA ·I 49189 RECEPTACL!:: 10 CO�:TACTS C C SINGLE JACK ASSE�3LY: RF TWIN O �lDU TOR CABLE Pl:lS FOR POLARilt�!C SPLJCII�C F I T I �JG: FOR 'r!ITH NA'/'t FOR ACCQ:1QiHTPlG Q;JE �49055 PLUG. SAME HAS T'riO PURPOS::S. T USE T'tPE AC CJ';T;..CT RATED 10 /I��PS A 110 VOLTS. AS TYPE CB·"''·490S6 EXCEPT FOR SIZE OF E H T -49188 PLUG (fniiN CONDUCTOR TCSSFR9S-I SAME 1\S r>'cA,'>UFACTURi:� 'S TYPE P-41 OCCE CABLE ENTRAtJCE.S {3/4" IPS PIPE TAP). CABLEl. EXCEPT HAS SCREWS FOR //93 LUCK. TO EN CAGE CJC·49J B5.

6/9/42 SEE DESCRIPTION CP.V:\:·3Qlj419- 8/21/4 2 4/16/42 5G4E CBM:6013S SUB 3 OCT. 4 2 AUC .. 4 2 All 0 AUG. 42 P259�

WEA•I C JC 491 78 RBM.·I,RBf4·2 CJC49185 49190 GENERAL USE RE 4?F ITS R.F. SPRAY PROOF CONCEN- PLU.G: IKREE CIRCU IT PlUG: 10 CONTACTS HAS THO l Z IN G THREE CO'HACT, POLARIZED. RATED 300 HOL£S FOR POLAR PURPOSES. TRIC CA3LE CONN:.CTOR - PLUG ASS=M3LY: EACH COtHACT RA tO 110 VOLTS AND S A:-1PS MAX EACH CONTACT. T tO A�1PS AT VOLTS. PLUG FO.� USE W 1 TH NAVY TYPE 49194 RE 01A�JUFAC· METAL PARTS WITHSTA•'JD 200 HOUR SALT SAME AS NAVY TYPE CJC-49141' CEPTACLE & N AVY TYPE-49193 HOOD. FOR SPRAY TEST • PHENOL ! C PARTS IN ACCORD� TURER•s SS-10-CCT·FHT) EXCEPT WITH ff93 USE WITH NA¥'1 TYPE i'{::• .: S/U (CASSF-S0-11 ENG E CJC·49164, ANCE. JH TH 11•P·4 AND 17·P·S. lOCK. TO AG CABlE. *CHL;IOS057C 6/9/42 S OESCRIPTlO�J CRV:',-/-30S4t9- 4119/42 P·303·A B CAY:f-1·1408053·1 EE 8J'-oJ42 CUF:Il8175 CG:K·S6JSI SUB 3 4UG. 42 SUB 4 AUG. 42 P234, FAAR, 45 CHL;PL-259 Rt.¥ 0 *SEE AaO'JE

CJC49179 RBM, ·1, ·2 CNA49186 CPK· 49191 GENERAL USE RE 49F 169 en RECEPTACLE: LOUD SPEAKER: P'-1 LOUD COAXIAL CABLE FITTING A MATCH THREE CIRCUIT, THREE CO�TACT, POLARIZED, SPEAKER, CABINET MOD::L. /�lCLUDES STRAIGHT THKOUCH: TO BE USED BEHIEEN lNG TRA';SFO�'�ER IN TH!:. t-'1 AL RATED 300 VOLTS AND 5 A�·1PS ."\AX EACH CON· ET CABi:iET. TWO T'tPE ·49195 PLUG ASSEMBLIES. 7000 RESPO'!SE TACT. METAL PARTS WITHSTAND 20 0 liOUR INPUT IMPEOA�lCE 0H'1S. FREQ &000 C . D ANCE 6 SALT SPRAY TEST. PHENOLIC PARTS IN AC· 200 TO Y VOICE COIL IMPE O XS AT CY. CORDANCE WITH 11·P·4 AND 17·P·S. H 400 PERMANENT MAGNETIC FIELD - 6SPEAKER:NOC•8, C ABI NE.T: DCS-8, ALSO C.OM-

4/19/42 S · 3 03 · AB CAY:M-7408053-2 611114l t:.SEE PLATE 2 C-889 6116/42 83·lJ A E MAY 45 AUG. 42 MODIFIED SUB 4 MAR. 43 AND BOV

cw 49180 RBF ·1 49186 CPH· 49191·A HARK 3 6 HEADSET, HIGH FIDELlTY : CONNECTOR, FED-THROUGH CQ�jSJSTS OF T.,.O 111-A. RECFIVERS. 0:-.IE HAS SOCK�T CO';T.i.CTS A.T BOTH E�:os. USED 10 SPC.CJA L HEA:l3A�JD, A ND Q:J£ NAVY TYPE FOR JOINI'iG TllO COAXJJ.L CA3LES. SAME AS •49012C TELEPtlO'JE CO�J, MINJ,'1U� AND MAX ..49191 E X CEPT THKEADING TRAVER SES ENTIRE ii"!U'1 jr�PEDAr�CE PER RECEIVER; 22 AND 28 SHE LL. OH/1.$ RESPECTIVELY. DC i(:ESISTA��CE IS 2S 0 l :!' 3 OH�S PER RECEIVER. �ll�JIMUM EFFICI· 8(CONI' 3117145 83-!F - 4/30/42 �3EE i'UTE n10 8Sf.E PLATE TWO PLETE MCS. CG:K-7110271·1 AUG. 4' APR. 45 REV 0

cw491S0 CBD 49187 JN·1 49192 CE�J:.RA.L USE RE 49F 168 HEAD TELEPHO�JE S!::T: COAXIAL CA3LE FITTI�IG 90Q: CAN BE Q�ILY \·11TH C IENCY OUTPUT IS G.1 D3 A 30VE ONE BAR PER CO.\'SlSTS OF TWO HIG H I."''PEDA'lCE PIEZO USED A TYPE -49194 RE ELECTRIC TYPE GH 11'1- - WATT. FREQUE:lCY RESPQrJSE FLAT UP TO 1000 (ROCH!:LLE SALT) HI CEPTACLE ASS'EI'IBLY AND A TYPE 49195 PLUG D E C V UNITS JV14.\L CO MODEt.. . CYCLE.S. DI STORTION -.2%. PE ANC CRYSTAL RE EI ER HAVHIG A ASSEMBLY .. SA/�E AS S RPS OF TO ". 359 (WE. SPC. Dl32034l. FREQUENCY RESP01tSE SO 10,000 CY; ·A. 4LSO INCLUDES A SUITABLE HEADBAND AND A *CW:111·"-. RECEIVER:C W:10 SPECIAL HEAD· S FOO T PIN TIPPED CORD. 6/12/42 A. COD CBD:IB\9 BAND. 8Co:D·!32034 co•o. TYPE E 6/14/42 CDU:DD-5293-A·l AUG • .&l WORD MIL L O" FEB. <5'

JN& JO 49192·A GEo

49193 CE::cRAL VS RE C FD- CB049187A E 49F 167 RECEPTACLE HOOD: CAG· 49182 lK A.BLE HEAD BAND AND A S FOOT PIN T I PPEO FOR USE WlTH CQ;�CE�iTRIC CABLE. TERMINAL U"l(T: TERMINAL Ui�l T TO c::ArlGE CO:-ICENTRJC C0:-1· CORD. N ECT 1(!.'1 TO 2 TERi1·lNAL CO:-

*CFN:300SI6-1 REV 1 CFN:300106-2: REV 4

6/5 I 4 2 G I :? 2 OJ I 5 /2/ 42 CAG:774·YA·I CHZ I- ISS 0 F E.B. 4S r==YATI -

RESTRICTED NAVSH/PS 900,109

- 3.49-12 Class 49-Heacl Telephones ancl Associated Apparatus

49209 TBP RE 49A IS3 RBL, ·I, •2 491 94 GE�""-'- 'JSE RE 4�F 167 CPH 4920 1 MICROPiiQ.'lE PLU G CFE�ALEl: RECEPTACLE ASS:��3LY: PLUG: FO'JR CO'lTACT CO"l'JSCTO�. CF�".�L::l InCLU- FOI? USE. � ITH CO<.;C��HRIC CA!!L.'!. 7 PRONG MALE, RECESSED CONTACT TYPE, SE DES A COUPLfi�C R I �IG , A SPRI'JG RING, A C URC.O TO MOUNTING SURFACE BY ELLIPTICAL SPR ING CO�D PROTECTOR A�lD A SOEEZE TYPE PLATE OF SAME SIZE AS IS USED WITH VACU· GROUND CLA "fP. HAS POLARIZING OET.EUT YK TUBE SOCKETS. POSITION 1. *CFN:lOOI06·1 REV 2 "CJJ:JJ-3252-A-1, CHL:10AOS6A 9/2/42 CPH:MC4FI 6�4l 83·1R CHZ:RC-1091 7/30/4Z CPH:61CP7S CNA:D•769 ocr. 42 · t'\A ,115 ISS 0 * ocr. 42 7/20/42

49210 4 SEE BELOW RE 49A 183 1{..5 GE ERA USE RE 49F 167 49 N L CPH 49202 MICROPnQ;o.JE PLUG (Ff�ALE): PLUG ASSS'�·3LY: RECEPT> CLE : FOUR CO'Ii T ACT CO"lNECTO� (FE\:UE) t�.'O:l1J1�S FOR USE WI TH CO NCE NTRIC C ABLE. 1 CO-NTACT, F EHAl.E . A CO UPLI N G Rlt'JG, A gpqfNG CORJ PROf�CT01 AND A SQUEEZE GROU'.I D CLA'1P. SA�E AS T YP£ 49209 EXCEPT HAS TWO POLARZI"!G DETC:tlTS �CPH: �3-fSPN SE PAiUHED FROM EACH OTHER BY 90° *CDU:3Z45-A-1, CNA:F 505 -I , REV Z * Tl:JP & TB'f SERitS *COU:3243-A-I 9/2/42 CPH: MC -4F l CA.Y:"".·7407540·2 R Y T 6/3/42 C1: A M YPE CRB:P L- 101 5 7"/30/42 CPH:PF7S (tt!A: 0-768 HAR. 43 MOJI FIED SUB 8 JUN. ,45 PL-25·JA I SSUE. A OC T� 42 1/ liJ/42

49210 9F 173 OAH · t 49196 CE,ERAL USE RE 4 CTC49203 DAH, IN POSI T IO"'S 1 & 2 TO PREVENT IN SERT ION RECEPTACLE ASSE�3LY: TELEPHONE JACK: IN SAi'IC. RECEPTACLE AS TYPE -49209. FOR US£ W I T H ' TWIN CONDUCTOR NAVY TYPE 6 SPRI NGS. 2 C I R CUIT, Ot�E NORl".ALLY' TCSSF-95·1 CABLE. CLOSED, OTHER NORMALLY OPEN .

7/18/42 8/1/42 CFT;:f ·36 I I · I 8 OCT .42 OCT. 42

49211 * SEE BELOW RE49A I 83 GEtlERAL USE RE r4 176 49197 9F CJC 49204 SE MICROPHONE PLUG CFE!"ALE): COAXIAL COUPLING FITTING: PLUG AS SEMBLT: FOUR CONTACT CO'IN ECTO R CFE��AlE} I.'!ClV0�S USE.O TO CO :�� E.CT NAVY TYPE: CASSF-50·1 3/8" JONES PLUG WITH STA>:OARD 1 / 8" TUBE A COUPLING RING, A S PR I"J G CORD PROTECTOR TYPE CABU TO 718" OD GAS LINE . 8A$E. AND A SQUEEZE TYPE GROU:-lO CLA'1P. SA �E AS TYPE 49209 E X CEPT HAS T\110 POLA�IZING DE· TENTS SEPARATED FROM EACH OTHER BY 120° CANCELLED REASSIGNED * TBP & TBY S ERI ES 1,1(;.-52/U ON OWG RE 49f1 87 9/ 2 /42 CPH:'1C�4Fl CAY::-'1-7407540·4 10/d/42 8/ZI/42 SIMitA'R TO CW:ES-688832 MAR. 43 "OviF IED SUB 8 DEC. 44 KAR. -43 CJC:P1 010 ISSUE I

49211 GEN. USE RE-49f-176 CE�ERAL USE RE 49F I 10 49137-A 49205 O�E I� POSITION I _,lD THE OTHER BETWEEN PLU.G ASSEMBLY· CO•AXIAL COUPLING FITTING POSITIONS 2 ol!i 3, TO PREVEN T INSERTIO�� IN RwF. COAXIAL, "co.,!STA. �lT IMPEDANCE, C A'3LE SAME RECEPTACLE AS TYPE 43203 CO."Ht:ECTOR, PLUG ASSEMBLY FOR USE WITH NAVY TYPE CASSF· SO ·I CAB CE . DESIGNATION SUPERSEDED BT UG•121U. CUC£LLEO

2117142 S/21/42 DEC. 4< NOV. HI

CTE49212 • SEE BELOW GENERAL CSE R£ 49F 171 49198 49206 GENER�L USE RE 49F ISO ANTENNA CO RD: RICHT ANGLE TWIN CO�OUCTOR R ECEPT A CLE ASSEM 3LY: INCLUDES 8REAK.H/4't !'!OULOED PLU r,. CABLE CO'i�£CTOR: FOR USE WITH RF lWIN CFOR USE WITH 49205). R. F . C'J..\XIAL, CON· CONDUCTOR CA3LE NAV'I lYPE TCSSF·9�-I � STA"iT !lrCPfDANCE, CA!3LE CONNECTOR. RE RECEPTACLE USED WITH HA.V'I TlPE 49196 CEPTACLE AS SEMaLY • FOR USE WITH NAVY ASS�MBL 1. TYPE CASSF � S0 -1 CA3LE. NON WEATHER PR-OOF

DESIGNATION SUPERSEDED BY UG·I3/U. * MU,MV,IHI, & JCX. 9/10/42 CTE:XX·IOl CCI :145-3.23 S/4/H 1/21/42 AU\;. 43 OC T . 42 lOY. 43

CTE49213 49199 CENER•L USE RE 49F 172 CJS49207 DAQ M ICRO PHON E CORD: R ..F� CO-AXIA L CAaLE "T" LOUDSPEAKER: INCLUDES MOULOC:O BREAKA�AY PLUG Aff0 CO'HIECTOR� FOR USE WITH R.F. C O-AXIAL RATED OPERATING LE'VEL: 2 WIITTS. R A TED MOULDED SWITCH HOUSING FOI< NAVY TYPE CABLE .. CAN BE USEO WITH 49191, 4 9192 , VOICE COIL I MPEOA � CE: 4 OHMS. OVERALL · 2 4 1!>9 . UUI. DIAMETER: 5 I-NCHES, OVERALL. OEPTH:2•S/8 INCHES MAXIMUM. PERMANENT MAGNET TYPE. * JCU,.KV,MW.,HX 9/10/42 C TE :TC-128·1 CCI:I4S·3.23 8/6/4 2 1/29/42 CJS:PMSFS CFT !F 340 7S-2A AUV. 43 OCT. 4Z ocr. 42

CCI49214 HU,MV,MW,HX 49208 RE 49F 173A RE 49F 17S CMA 49200 R A0·2 H E -'O SET ASSE � BL'I: RECEPTACLE HOOD: TELEPHONE JAC!<: INCLUDES T!r:O NAVY T'tPE ..49215 HEA D · FOR USE WITH RF TWIN CONDUCTOR CA�LE PHONES AND ONE NAVY T'fPE FOUR SPRING TYPE, 2' C IR CU ITS, O�lE NOR .. "' 49216 TELE NAVY TYPE TCSSF·9S·I. NAVY TTPES -49 196 MALLY OPEN AND ONE NORMALLY CLOSED. PHONE CORD. AND •49188 RECEPTACLE l PLUG RESPECTIVE· IIIOGET SIZE. LY,

9110142 CFE:RSR CCI:I<5·3.22 9/1/42 S/2/H CMA:70S•B AUG. 44 REV A ocr. 42 OCT. 42

NAVSHIPS 900,109 RESTRICTED . Class 4 9-Heac/ Telephones ancl Associated Apparatus 3.49-13

CEX49214·A RBZ 49219 To? SERIES R E 49 A I SG HE ASSEr�2LY 49?24 ADSET RECoPTACLE (MALE> ·4!J21S C2 1/16" ON HIE 9/16" CABLE HOLE E NO l INCLUDES TWO NA'f'l" TYPE HEA,PHONES FOUR PRQ).JG CO"l�JECTOR (fHL=>. INCLUDES AND ONE NAVY TYPE ·49216-A TELEPHONE KNURLED MOUNTING RING. LOCK WASHER A�J;) CORO. HEXAGONAL LOCK.lNG NUT .. HAS SLOT TO FIT POLARIZING DETENT. FOR USE WITH• 4920 9 MICROPHONE P�UG,

4/20/43 CEX:JX·S� 9/24/42 CPH:PC4M NOV. 3 6/20/43 4 OCT. 42

* CUP49215 * SEE BELOW 4922 0 SEE BE LOW RE 49A I i6 HO NE : CBM49225 QCS,QCT DPHO RECSPTACLE (MALE l. HM, L CHTWE I CHT. LOUD SPEAKER: 300 O I FOUl'<: PRO�W C011N� C fOR (MALE). lf.ICLUOES CO'HAINS LOUD SP::t.K!:R i�O'}'HS:D IN A METAL KtWRLED MOU�Jft��C RI�JG. LOCK WAS�1!:R. AND BOX. OP�RAT!:S FP.O"i A 600 OH� LI"..E. IN• HEXAGO�AL LOCKING NUT. SA,.E AS TYPE CLUDES 600�TQ 6·0Hl� TRA�!SFOR�ER. 4Q219 t"(CEPT flAS A:•DI TIO��.'ll SL OT 90° FREQUE�CY RESPONSE 1$ APPROXI'UTELY Ut�I FP.U�1 OTriER TO FIT 2 POLARillt.:C OfTENT S .. * MU.MV,f!IIW,MX FO."'M 300 TO 5000 CPS. SA.'"lE AS CBM�49217 * T3P & T3Y SERIE:.S 9/I0/4Z EXCEPT INCLUOCS TRANSFO�M�R. CUP:U.S.·4Z 9/24/42 Cf'H:PC4i·l CAY:'VI-7407540�1 O CT. 4 2 11/30/43 ce·t.:126H C8"�:60tJ5 MAR. 43 REV 8 JUNE 43 ALT. 1

* SEE BELOW cf£49216 FOR USE WITH TYPE V QFO Hf.AQ?HONE� CORO: C R 4922 6 ·492\0 MICROPHON E PLUC� FO:"< f,;fc.RwCONNSCTING THO Nt!VY TYPE LOUD SPEAKER: 3 7000 ·49215 HEADPHOrJES lf-l HE UiE T. INCLUDES A RATED 1-/A\TS CO�iTI'IJUOUS; SO TO CY SEC ND METAL C 31�J T. MOL DED ·! N BREAKAWAY PLUG. PER O . A E ENCLOSED TYPE INPUT IMPEDANCE.:G OHMS.

* �U.MV,MW,fi'IX • 9/10/42 CTE:XX-102 CCI:I

4 2 6 A RBZ CZK 9 1 *SE.E PLATE 2 RE 49A 185 49221 GEN. USE RE 49F 177 EADPHONE COR!>: 49227 H �ECEPTACLE: (>ALE l FOUR COUP I NG FITTING FOR INTERCONN�CTING T\;10 IJAVY TYP!:·4921S CO-AXIAL L PitONG CO�ONECTOR (MALE), INCLUDES KNURLED N HELMET. DIFFER IN (SPECIALl: SANE. AS 49137 EXCEP1 PA.:n 8 HEADPHONES I CON· MOUtHiftC RING, WASHER, HEXA LOCI< A1l0 01!1\ENS\ON IS . 1 82 11 A"JO I MECJ, 113 STRUCT\ON BUT I�JT£.RCHANGEA8LE WI TH BASIC 0 D CONA.l LO CKI NG NUT. SA�£ AS T'tPE ·4'3219 TYPE ·49216. <.215) DR I LL DOES NOT APPLY TO COUPLf EXCEPT HAS ADDITIONAL SLOT 13S° FR O l-1 C�SSf·SO •l CABLE TO 718 0.0. GAS L I NE . OTHER TO F IT 2 OTHE R POLARIZING OETENTS. 70 0!-I�S CHARACTERISTIC lo'IPEDHJCE. FOR -49211 USE WITH T'IPE M/CROPtiONE PLUG L D UG-33/U 4/20/43 CANCE L E RE�S51GNEO ON R!:4'Jfl87 CEX:J·W-114 CEX:J"W·I 14 9/24142 C d C4M CAY:'�·7407S40·3 P :P I 211 7142 REV I AUG. 44 C KAR. 43 MOD. REV 8 E!EC. 44

CBM 49217 QBE ·I 49 221 C�R 49228 ML·l lOUD SPEAKER: LOUDSPEAKER A:ID TER�INAL CONTAINS LOUD SPEAKER UNIT MOUNTE!l IN A. I'I ETAL BOX. OPERATES FROM A SI X OH:-1 L I NE . 804RO: I NC LUOcS UYI�AM!C L0lJOSP£AKER, VOLU�E INPUT IMPEDA��CE 6 OH"lS. FRE Q . RE SPO NSE CONTROL, AND TERMINAL BOLTS MOUNT ED ON IS APPROXIMATELY UNIFORM FROM 300 TO PAI\jEL BOARD. FOR REMOTE USE. INPU T: 3�000 CPS. SAME AS CeM-49176 EXCEPT FOR 2.34 V, 0.426 AMP , 5.S O H�S IMPt:DA�ICE. AP?EARA��CE OF CASE. CASE IS SMALLER IN * TBP A�D TBY SERIES. FREQ RESP ONSE : "±.290 F R M 100 TO 4SOO CY. 9/30/42 C8M:726J C'3"1!60135 AljT Z O 12/21/42 Cr;R:39SB-27 CNR:39Si3 ..2 7·2 HAR. 44 CAN: 81 1 942 REV 0 JUNE 43 SPKK-CJS:ST-238

SIZE AND MORE RUGGED, CB M492 17 SL & HK 10 cw- 49222 5oRE49JIOilA C N R4922 8 M T I !JG E A��D OUN OIME.NSIONS H"AVE B E ti PLUG· t-',ALE SPEAKER TYPE-49266 C H ANC ED. COAXIAL MALE PLUG WI T H ATTACHED BRASS SLt.t.Vt. 2 114" LON::O. i""OR USt. WIItt l'l'l"'E. •49225 fEMALE PLUG.

10/Z/42 0·160142 ES0�G�I49&; ISS. 4 MAR .. 44 7Z6tt

49217A QB£·2 cw-?922} SL & MARK 10 CB" CMA 4922 9 OAA ·2 LOUDSPEAKER: PLUC - FEM ALE : MI DGE T JA CK: sA:.;E AS -49 2.17 EXCEPT iNCLUDES VOLUME COAXIAL FEMALE PL UG. FOR USE W I TH TYPE SINGLE SPRING. TWO CIRCUIT. ONE NORMALLY CONTROL. 49222 PIALE PLUG .. CLOSED, ONE NORMALLY OPEN

1/12/43 Cofl:72GK CBM:SK·��86 10 /2/42 CW:D•I60143 CW:E$0·631498 1 /I /45 CCI :S24·2419 ALT 0 0CJ.4Z I SSUE 4 DEC. 44 NOV. 433 CHA: B IS �62

49218 CENERAL USE RE 49F 180 49224 RB S CW: 49230 OAH CONNECTOR WEATHERPROOF: P�UG·AIRCRAFT TYPE: HEADSET ASSEMBLl': CO�SfANT lMYc:.J.\1�(;:;:, MICROWAVE, SO OHMS. 8 Clr>CUIT, 90° T YPE , 1 l" OIA. FOR USE 80 OHM. INCLUDES TYPE ·4'10:."3 H E AJ PHONE . FOR USE WITH NAVY TYPE CASSF�S0·1 CABLE WITH NAVY TYPE-49043 RECEPTACLE ANO A"" HE.\D;JAHC: E.\RPAD, CORD AND TYPE ·490Q6�A TO CARRY !;O•J V Rf OR DC CO,SISTS OF A DIA., 8 CONDUCTOR CABLE. HAS 9/16" CAOLE PLUG S!HILAR TO TYPE ·494 65 EXCEPT EM• UG AND A Y E HOLE. SAME AS·49171 E XC EPT FOR 90° TYPE. TYPE ·49205 COU I AL PL T P P l.OY S DI F FERE NT R EC EiVER. 0 9 42 EXCEPT FOR 90° AND •49206 C OAX I AL JACK. SI�ILAR T ·4 0 TYPE *Hf:.AOPiiO:.t CJt:,2:S CIII:IIA CORD CW:R:2C0-48" 9/16" CA8lE HOLE. 2 1/I6"X2 &/8" OVERALL ·P�ijG CHA ;TC7S I 0/20/42 10/l/42 l;v, ...3 �3t.l. ABOVE MA�I NE C ORPS SEPT 43 JUK� 45 5041.1

RESTRICTED NAVSHIPS 900,109 3.49-14 Class 4 9-Head Telephones and Associated Apparatus

ORSPECIFI�r?:.�-NAVY ORA��HG

CW 49231 Q3F CJS 49239 PO·I CJC !'t9245 LOUOS?�At

CLT 49232 ZB-2 ,Z2 -3 CJC 49246 FO·I,PH,PJ P LUC-A IRC::(AFT: O UCT IO N C-4200. ) S DCK l:T: 3 CI R CU IT STRAIGHT, I 1/ 611 0.0., 0.4" 8 CO'H ACTS , PCLt.:?IZED, SILVE!? PLAED DI A. 3US-ll'JC. SA'-'E /..S·4gJ32 EXCEPT HOLE PHOSPrlOq 3RO�.Jli: "KN!F::_ SI'JITCH" CO NTACTS I�! REA" OF PLUG IS ISC�C.A.S�D FR0"1 0.405" RATED 110 V 5 A � P. lNCLUDSS AfJGLE T 0 o ..sosn BRACKETS FOR PAN EL MOU:OHING.

1/S/43 CLT:LU-

*CRA:CURVE f/4!i5 FOR SPKP. TYPE 304H *C�V::--t-427632-1 REV. 1 1/8/43 CLT:LU-400-54"' Ci.'::S-6%421JM2 210!43 CCS:P,-77 CCS�A-631 tUV 2/8,43 CJC:3-408CCE GCS:C.'\TAL0·:JU� JUNE 43 ISSUE I AUG. 43 Ci\A:5P '"SEE AQOVE 1-';AY 45 CCS:6-S06 A- 7 ll2

CLT 49234 CJC 49241 PD·1,PH1PJ CJC· 49243 PD·I,PH,PJ SOCKE T ! PLUG·A!PC.;;:FT: SOCKE T: S CJ:;:CUif SfRAIGHT, ��" 0.0,, 0.4" 2 CO':fACTS, POLAOJZ�t), S !L V:. R Pl.\TED D!A. 6 Co·;rt..CTS, POLA·?IZE::l, SIL'/�q PLATED St.'IE ASM49!54 :;xc:Pr HOLE BUSHI�JG. trJ Pt�OSPrlUR 3f;!Q;lZE " Kr: IFE 5'.-J! fCH" TYPE P�J:):J?.�OR B�(r;z:_: "K;JJFE S:·!ITCH1' CG';TACTS RfAX O PLUG rl RE AS� O fR0:-1 0 . 0')" TO CO'HACTS RATE::J 110 V S AMP. F JS l C 4 C0.1D RATED 110 'IS A�1P, lrJCLUJ:s t,,'iGLE 0.,50511 CO�H�EcroR, END TYPE. BRAC.O.:ET S FOR PANEL MOUt�T I NG.

*'C>iV::.t,�-!;27017-3 REV.2 1/G/0 CLT:LU-400·:-'.S C'd: r: S � 6 9 6 4 2 9-1 2/3/43 CJC:S-402CCE CJC:CATALQ::;UE 21 a /4 5 CJ C: S- 4 ·) GA 3 CCS:C�TA!..O:.u:: 4 I UE 1 MAY 3 SS AUG. 43 CCS:S-500 A· 162 A- 7G 2 ,''� Q3F CJC 49242 CJS49235 tJC 49249 LOU:JSPC:AK:::q: PLUG: 2 CO�HACTS, PLUG: I 6 WATT 6 INCH PER��A'JE:lT "tAG:JET, 6 OHV.S POLA.R!Zi:O, SJL 'It:R PLATEO CO'J T AC T S RATtO 6 CONTACTS, POLARIZED, S!LIJ::R PLAT ED VOICE COIL J!'lP:::JA�lC:.:, HO'JSt:O 11! Sli"Xd�"X II0 V 5 A'.o!P. I �JCLU::JE S ANGLE BRACK£ TS FOR E A�·.P.CORO 1 CQ,'JTACTS, RAT D 110 V S 5)i1 METAL CASE. PA�EL MOUNT JNG. CONNEC TOR, lOP TYPE,

*CKV:L-62514-83 REV 2 *ESX·641169, ISSUE I ""'(;"'I: 1�- 4 2 7 0 I 7 I p I IRE v 2 ltilt.:o5 L:.n:C-41J2 CH: £5 X ·65? B 7'l 2/d/43 CJC:P-40U3 CjC:CATALOGUE 2:1:1/43 CJC:P·�OGCCT CJC:CATIILCCU:. A.UG. 44 KS-S840 ISSUE. 3*C ABOV E AUG. 4 3 CCS: 6-�0 I 4 UGP �\.\'( 45 CCS:G-009 40GP

CJC 49236 QCQ·2 CJC 49243 PO·I,PH,PJ CJC 49250 PD·l,PH,PJ CH POLAP.!ZEO, PL UG : 6 CO'lTACT .. EA i'LUC: 8 CO':TACTS, SILVER SOCKET: 110 V. A VE CO'lTACT RAT::.D 10 A�'.? AT S AS Pl-ATED CO:�TACJ.S RATED I10 V 5 AMP. 6 CO�HACTS, PQLARfZED, S IL 1! ER PL'UED X E CJC-49147 E C P T HAS 6 CO:lTACTS ltiSTEAD !r�CLUDES ANGLE BRACK E TS fOR PANEL PHOSPHOr? BRO"!ZE. "KNIFE Si-JITC'-t11 CONTACTS NG. OF I 0 .. MOU�H I RATED 110 V S AMP� CO�D CQ:�NECTOR, END TYPE.

1/14/�3 C.}C:SS-6-CCT- CP.V:'A-306126-22 2/<1/43 CJC:P-40!1AB CATALOGUE l/1:1/43 CJC:S-<:OGSCE CJC;Coi.HLOGUE JUNE 43 FHT sua o ruy 45 CCS:G-501 4t)OP I.UG. 43 CCS:�-510 A· 76 2

oc�-z CJC49237 CJC· 49243 ·A QCU CJC 49251 PD·l,PH.PJ SOCKET: PLUG P L UG: 6 CO'iTACT. EACH CO�JTAC T RATED 10 A � P Ar 8 CONTACTS, POLARIZED, S I L E V R PLATED. 6 CO"l TACTS, POLAR IZED , S I LV£R PLATED 110 V. SA .... :: ON CJC-4)146 EXCEPT HAS 6 CO�>T�CTS RATED 110 VOLTS, 5 AMPS. IN CO�HA C TS RATED 110 V 5 A�P. INCLUO � S CONTACTS INSTEAD OF 10. CLU0ES ANGLE BRACKET FO� PA:lfl �"•QU'.jTJ.'JG, AtlGLE BRACKETS FOR PA��L MOUNTING. S A!>tE AS ·49243 E:XCEPT IS FOR J/S" fA,'•EL INSTEAD I)F 1/16". ""CRv:...,·306582·57 REV 8 *'C�.V;1·1·4270I7/P6/REV 2 1/14/43 CJC:P·6AQ C'?V:'A- 30 fiI 21- 3/2ei/4S P-408-Atj-J/8 CP V: oi • 3 06 5 • 09 2/1:1/4J CJ;.;: , .. M<: v Q.',J CJC:Ct\TALCCUE JUNE 4 3 308 SUB 0 APiL 45 2 6 6 liE v 6 HA '(. 4 S CCS: 6-5 II 4 UOP

CEX R 3 Z CJC 4 4 PO-! ,PH,PJ 49238 924 CJC 49252 PD-1,PH,PJ A SOCK ET: riTE�na CO�D: SOCKET: FOR 8 CO'H.I.C f S, POLARIZ!:D, SILVER PLATED IHCLUDSS CLIP HEL:-:ET·AtlTEN�JA. 4 CQ!HA,CTS, POL:.R!ZED, SILV:R PLAHO P HOSPHOR 8RQ;JZE "K�JIFE SW! fCH" C0�1T A C TS PHOSPHOR BRO�ZE "KNIFE Si<:ITCH" CO'�TACTS RATED 110 V 5 AMP. CORD COt�NECTOR, TOP RAT.ED 110 V S AMP. INCLUDES ANGLE TYPE. BRACKE TS FOR PANEL MOUNTING.

*C11M:10000-23 ALT 0 I /I 5 I 43 CJC:S·408CCT CJC:CATALOGUE: l;JC:S·4U4..' B CCS:CAT.'ILOGUE 43 . JUNE CCS:6·S03 1 ccs: 6· 5 3 A�7G2

NAVSHIPS 900,109 RESTRICTED Class 4 9-Head Telephones and Associated Apparatus 3.49-15

CJC 4925) 49261 GEN- USE RE4�F187 49267 GE�HRAL USE PLUG: CO�AXIAL COIJPLJrlC FITTING: R AtJGLE FITTING: 4 CONTACTS, POLt.RIZ£0, SILVER PLATED IGHf 1"0 COUP LE TYPE CASSF-S0-1 CA3LS TO 7/S" TO BE SED i�ITH CONTACTS R!ITED 110 V S A�-1P. CORD RIGHT ANGLE FITfi��C U - 0.0.' SO OHM G AS FILLED f'?A'lSviSSION CONNECIO�, lOP TYPE, E I T HER NAVY rYPE -4921S OR -4 9262 LI;JE. A CAS T IGH 'I" T PE - 49 ? 13 PLUG NAVY Y 6 Cn'J<�ECTORS ( L O�� PO��S:f? 50 OHM COiiSTANT MUSf BE USED co�HJECT BEf.�EE:N THE. lO I MPEDANCE CONNECJOR FOR GENERAL UHF CABLE T t1 1 Ftfflr�G. DESIG�lATION SUPER & S APPLICAfiO'.Jl DESI G N BASED ON !JAVY fYPE SEDED BY UG�32/U -49218 DESIGN. DESIG�ATION 2JBI4S CJC:P�404CCT CJC:CATALCGUE OF BELL LA3 I 2 I I I 4!, 3/16/43 Mtr:d-2666-A 4.UG. 43 CCS;6�514 4 OOP NOV. 4 i 3 • .uov. 433

CJC 492 54 49262 GEN. USE RE 49F. 188 S OCKET: 49267 CO-AXIAL CONI�ECTOR FOR LOW 4 CO"ITACTS, POLARIZE:>, SILVER PLATED SUPERSE DED BY UG-27 /U POWER USE: CO�JS ! Sf S OF ONt T 'fPE -4926 8 PHOSPHOR B�O�JZE 11K'JIFE Siii TCH11 CO�JTACTS PLUG, A.NO O�lE T'fPE-4'3269 JACK. CO\iSfA'lf RATED 119 V S A1�P. CORD. CONNECTOR, ErlO IHPi:DA'�CS M I C �OWAVf.. 50 OIHI WEAfiiERPROOF - TYPE, C0"4'lECTOR. FOR USE ¥JI HI N AV Y fYPE CAS SF· *CJC:400S CB..,:869-148 ALT 0 SO�I CABL.E, TO CARRY $00 V P.F OR [IC. CB�I:J9S·49 ALT 0 l/01<15 CJ�;�·4011CCE CJC:CfiTALOGUE 2/1 a /4 3 J•JLY 4S CCS: 6- 5 1S CCS:A-762 SEPT 4 5

CJC 49255 PO-l,PH,PJ 49263 GEN. USE RE49F181 49268 GEN. USE R E 49Fl 8 8 PLUG: CO-AXIAL COUPLING Flffl��G! P L UG: 4 CO�JTAC T S, POLARIZED, SILVER PLATED tO C OUPLE TYPE CA.SSF-70-\ CONCE �JTRI C CONSTA�;r 1�\PEDA'lCE, SO 011'-', H EA f�t::: RPROOF COrJTACTS RATED 1 1 0 V 5 A.�lP. J :� CLU O:.S CA3LF. TO 7/8" O.D. 70 OH:-1 GAS FILLED PLUG, US'::D Hl CO'!JU�!Cf 10�1 W! rfi TYPE A N GLE. B R.'.CK ETS FOR P A NEL MOUN TING . {RA'JS�ISSIQN LINE. A GAS TIGitf :

CJC 492 56 PD-l,PH,PJ 49264 49269 GEN. USE RE 49F 188 Pl.UG: SOCKE.TC�ECEPfACLE): JACK: 2 CO'lTACTS, POLAqJZED, SILVER PlATED 3 COMA CT POLARIZED BLACK HOLDED BAKE� CO'ISfA"lf I�JPEDA'JCE, 50 OH'-', HEA TH ERPROOF CONTA.CTS RATED 110 V 5 A."'P. DE=P ll fE S T .CAD�liU:-1 OCKE PLAED PHOSP�10R JACK USED Jtl CO'lJ:Jtl C rltJN WlfH TYPE RECESSED BRACKET FOR PANEL .MOUNTING. . BRO'IH CO'oiACfS . �OU��TS IN 5/8" HOLE -49268 PLUG TO F0'\'-1 TYPE -49262 COA X IAL WlfH REffdNER RING. CONNECTOR. DESIGNATION SUPERSEDED BY *CFN!300606-2 REV 2 UG· 2 2/U. ( Cf'M) 21 tJJ43 CJC:P-40203 CJC:CAHLOGUE 2/13/43 CPH:S3S CP1!�7S-S3S 4/1/43 A.UCT. 43 CC$:6-206 41JOD8-SB-P JUNE 43 CCS:I-34 *SEE ABOVE NOV. 43 3

CJC 49257 PO-I,PH,PJ· C -74 39 CPH- 49264-A ABL 0 49270 CEN. USE RE 49Fi89 SOCK ET : SOCKE T : CO�HlECfOR (KLYSfROr·l): CO'lTA.C f S POLARIZED, SILVER LA.TE 2 , P D C TA T POLARIZED BLACK MICA-FILLED 3 O.'I C FOR CONNECf!rJG CAY fYPE 417·A KLYSTRON ICH " PHOSPHOR BRONZE "Kt�lr:E StU CONTACTS SAKELllE SOCKET. AND RMA Hl6 CABLE. RATED 110 V S AMP. CORD CONNECTOR, TOP TYPE-

2/IS/43 CJC:S-402CCT C J C: CAT ALOGUE - 3/21/45 SlS-l 4 /l/4 3 AUG. 43 CCS: 6-207 A-762 APR- 45 JUNE 43

CJC 49258 CPH- 49264-B CA3L-74039 CMA49271 tJ xs -1 82 31 S OCKET : SOCKET: MICR OPHONE JACK: 2 CO'lTA.CTS, PO LARI ZED, SILVER PLATED 3 CO'�TACT POL AR ! Z::D 13LACK �,J CA- FILLE O 2 SPRI NG TYPE, 2 Cl"'C:.JIT, O!lE NQR,�:ALLY - PHOSPHOR BRONZE "KNIFE SWITCH" CO�lTACTS BAKELITE SOCKET , RE\-!OR�::D TO R E '"'OVE OPEN , ONE NOR.V.ALLY CLOSED. RATED 110 V 5 A'MP. INCLUDES ANGLE TAPER FROH Sl�:s TO FUR'�ISH F LUSH BRACKETS FOR P•NEL MOUNllNC. MOUNTP�G. �PlENSIOI\S: 0.465" DEEP X 0.71011 OY�RALL CTQP) DIA., AND 0.605" OIA. ON BOTTO��. 2/l!J/43 CJC:$ ..4 0 2.\ B CJC :CAr ALOJUE 3/21/45 S l S- l MOD. C�"L-40174 4/8/ 4l CAY:7609192-18 AUG. 43 CCS:G-208 A-76l. - APR. 45 REV. 0 NO V. 4 3 3 CMA:B11 OJ 301\�Vl

CJC 492.59 49265 CMA 49272 GE:JERAL USE* PLUG: PLU G : MICROPHQ�.E JACK: 2 co;iTACTS, PO LARIZE D , SILVER PLAT ED 3 CO'� rA. CTS POLAR!Z::.D 13LA.CK t�O LDCD PLUG. O�JE SPRING TYPE., OflE CI RC UI T NO.�;.:ALlY CQ;..jTACTS RATED 110 V 5 CORD AMP. SRASS PLATf.D PRO.'JGS. NOf SH I E LDED OPE.N. CONNECTOR, TOP TYPE.

(CPH) «·FIRST PURCHASE : NXS-li32.37 210/43 CJC:?-402CCT CJC:CATALOGUE 2/ ?.3[ 4 3 CPH: 71-35 CPH:71-SS 413/43 c��r,:xr�J CAY:760'Jt92-19 AUG. 43 CCS:6-209 401)P JUNE 43 CCS:'J�156 �10 v. 4 3 0\A: 31 I 0 1 31 R E. V3 -

49260 PO-l CW- 73 GEt

RESTRICTED NAVSHIPS 900,109 3.49-16 Class 4 9-Head Telephones and Associated Apparatus

CJS 49282 PE·I 49274 GENERAL USE RE49AAI90 49289 GENERAL USE LOUDSPE AKER: UNSHIELDED JACK BOX: JACK: UNSHIELDED JACK BOX (·TELEPHONE ) WITt 6 INCH, DYNAMIC SPEAKER. RATED 5 WATTS. SO OHMS CO'IST 4.1H IMPEDt.'JCE MlCR�iiAVE CO�TROL TWO NAVY T lrlPUT IMPEDAN CE 4 O H� S . FJELD COIL R A TED VOl,.UI'1i: . COTH4l�HIG YPE JACK FOR USE WITH C� TYPE 0· 16 3296 CABLE "'49012 JACKS A.NO A POTENTIOr.tETER H4 LIEU 1800 OHMS, 4 WATTS, TAPPED AT 300 OliMS. FOR USE W ITH TYPt::. •492dd t'LUG. OF . THE SWITCH USED IN NUY TYPE •49029 DESI::JiiATIO."J S UPE. RS E. DEO BY UG·16/U.

4/21/43 CJS:EG-RS(ST- C"X: 1 948 ..110143 4121143 CH:D·t63474 JUNE 4'S �6li> REV 0 � UNE 43 NOV. -43

4 PE·I CJC 49275 PE·I • PG CMA 9283 CW-49290 �1AR K 1 2 SOC KE T : JACK : PLUG�MALE: 2 CO I-ITACTS . POLARIZED, SILVER PLATED •Jur:IOR" JA,CJ(, CIRCUIT REVERSING rYPE- COAXIAL MALE PLUG. MESHES WITH TYPE PHQSP!iOf? BRJ�iZE. "t

4120143 CJC:S-30ZCCT CNX:t8147 4/21/43 CMA:J03-A C!'H:I 8122 4122143 CW:0-163597 C\.J:ESL·64J7S9 NOV. 43 REV. 0 JUNE 43 REV 0 JUNE 4 5 l SSUE 2

c�c49276 P E -1, PG 49234 G EN. USE 49291 ASG. ASG-1 RE I 3A 802 PLUG : PL UG: V PL G ADAPTER: 2 CO tiTACTS POLARIZEO.SILVER PLATED SO-:-� CO'ISTA�H INPi:D-'�ICE MICRO�H E U CO!>!SISTS OF A W. E. D ·15359G COAXIAL JACK CONTACT S RAT�O 4S VAT 5 AMP. AC. CORD FOR USE WITH CFT TYPt: B�4S2·D CABLE. CONNECTED BY 1511 OF R. M .A. 1116 CAL:LE TO CONNECTOR. TOP Tl'PE. FOR USE WITH TYPS·49285 JACK. A ·49270 KLYSTR O CONNECTOR. DFSI'·�HTiON SUPERS�0£0 BY UG·Z4/U. N •C�JA:H881, REV 0 *RADIATION LAB. HIT OWC 3194 TYPE 1 4/Z0/43 CJC:P·302CCT CMX:t8146 4/21 / 43 *SEE ABOVE 4125143 NOV. 43 REV 0 JULY 45 SEPT 43

CJC 49277 PE ·I • PG ·49284 / 49292 RE llA 801 SOCKET : ALSO SUPERS

CJC 49278 PE·I .PG 49285 GEN USE CPR49292 PLUG: JACK: ON I S OPPIN RESISTOR. 10 CO,HACTS. POLARIZED. SILVER PLATED SO OHM CONSTANT IMPEOMlCE MICROW A VE JACK C TA N THE DR G CO�JTACTS RATED 45 V. 5 AHP ... AC. CORD FOR USE WITH CFT TYPE B·452·D CABLE . CONNECTOR, TOP TYPE. fOR USE WITH T YPE ·49284 PLUG. DESIGNATION S UPERS EDED BY UG·Z!)IU.

*RADIATION LAB. PIIT OWG 4040 TYPE I 4/20/43 CJC:P·31OCCT CMX:18153 4/2Jf4j *SEE ABOVE •ov. 43 REV 0 HOY. 43

PE·I, PC CJ'C 49279 49286 GEN USE 49293 ASG. ASG·I RE I 802 SOCKET:, PLUG: 3A ADAP TER ; 24 CO�H.CTS, POLARIZED, SILVER PLATED 50 OHM. CONSTANT IKPEOA�CE MICROWAVE POS S L CO�lN.ECTION {3E PHOSPHOR 8RO�lZE "Kr� I FE SW IT CH • COtHACTS PLUG FOR USF. WITH RMA-16 CA3LE. FOR USE USED TO I-JAKE IB E A RATED 45 V AMt>,. AC. CORt CONNECTOR, T WEE N A 518" NO�INAL COAX IA L T�A��s··1IS· 5 WITH TYPE · 492 87 JACK. DESIGNATI O N SIO�I LINE (!)Q OH:IJS} A WESTER1J TGP TTPE. SUPERSEDED BY UG-1 B/U. AND ELEC· TRIG 0160143 PLUG OR A D·J63S9S PLUG CON· £CTE D TO A CABU:. •RAOATION LAB MIT DWG 3194 TYPE Ill N 72 OHM CONNECTORS O NTE BACK R/UIO FlTTING 4/20/43 CJC:S -32 4CCE ClllfX:18145 4/21/43 *SEE ABOVE M U D BACK TO IN A NOV. -4 3 REV 0 ftOV. .. 3 4123/43 SEPT 43

CJC 49280 49287 GEN. USE PLUG: JACK: CPR·t9293 WHICH CONTA I NS A TA ERED 24 CO!-JTACTS. PO LARI ZE D , SILVER PLAtED 50 OtiH CONSTAUT IMPEDA�JCE MICROWAVE JACK P SECTION IH· CONTACTS RATED <45V, 5 AMP .. AC .. CORD FOR USE WITH RMA-16 CA3LE. FOR USE WITH PEDANCE TRANSFORMER FROM 50 TO 72 O IH\S . COJWECTOR END TTPE. TYPE-49286 PLUG. DESIGNATION SUPERSEDED IT UG·I9/U.

*RAOIATION LAB MIT OWC 4040 Tl'PE 111 4/20/43 CJC:P·324CCE CMX:IBI86 4/ZI/43 *SEE ABOVE •ov. 43 REV 0 NOV. 43

CJC492B1 PE·I, PG 49288 GENERAL USE 49294 RE IH 802 PLUG: PLUG: ADAPTER: 24 COtHACTS POLARIZED. SILVER PLATED SO OH"S CONS T A NT IMPEDANCE Ml CROW AVE CONTACIS V, A . I U DES USED TO MAKE POSSIBLE A CONNECT 1 ON BE f

NAVSHIPS 900,109 RESTRICTED Class 49-Head Telephones and Associated Apparatus 3.49-17

CPR49294 49301 RAA & RAB CAY 49309 TAV· 2 A E RE SECTION IHPE• VACUUM T U3E SOC KtT, WHICH CONTAiNS A T P O VACUU!'1 TU3E soc;<;ET, DANCE TRANSFORHER FROH &0 TO OH>IS, RECE IVING TYPE. CA NCC:LLEO • FOR 72 TRA�JS:·11TTI1;G TYPE. FOUR CONTACT, SHI:LL REPLACErlENT USE ·49300, TYPE WITH B A Y O'IET PIN SLOT, ALU"liNUM SHEI.,L, LOW LOSS CE.�A:-IIC BASE, N I C !(E L SILVER CONTACT $PI{INGS, CIRCULAR.

(�38309 & 3820) J /23/32 CCRVl 8/2 ':I/3 3 S;JS�21 20 P·77030 70·GS - t>iOV. 41 NOV. 41 SUB >

CRR 492 95 RA3 RE 49AA 305 49302 CAY 49309-A TAV·2 AU D I O MOtH TOR U N I T : VACUUM TUBE S OCKET , VACUU� TU6E SOCKET INCLUDES CIRCUITS AND SWiT CHES TO !'101J· RECEI'I!NC TYPE. FIVE CON TACT, LAMIN- FOR 7�J/2v\•IATT TU 3 ES. SA"'E AS -49309 !TOR AHO CUT· IN ON TWO CHA NNELS OV�R TWO ATED PHENOLIC BASE, N EA R LY OVAL . EXCEPT BRASS SHELl. PAIR OF CABLES (AT A O l S TA �lCE OF o\PPROX. 30 FT ) COtWECTEO TO SELE CTOR CONTROL UNITS, NAVY TYPE C RR �2: 3367. I HCLU OES (·38309A & 3820Al (·38302; RE 38AA 139) AL 3116/32 CCENl 4/24/43 74611·D 8/31/33 P·7703070·G6 44 NOV. 4 I AUG. NOV. SUB - 41 S

CRR49295 RAB RE 49AA 306 49303 49310 OQvl, 2, & 3 RE 49AA 306 VACUUM TUBE SOCKET, VACUUH TUBE SOC K ET JACK FOR 600' OHM EA S AND ONE FOR H OPHO'IE REC EIViNG TYPE. FOUR CONTACT, LAMINA TED RECEIVING TYPE. FIVE CONTACT, LA;.11NATEO STANDARD NAVY M I ROPHONE , A C PHE�OLIC SASE, CIRCULAR. PHENOLIC SASE., CIRCULAR.

(-38:S10; RE 38AA 141) (·38201 & .. 38303; RE 38AA 141) CKV K-765,9620· 3/16/Jl 8/28/33 CRV:K·63437·G2 ti.IOV. C2 SUB!) 41 NOV. 41 sua 3 - F1 49296 GE NERAL USE RE49 60 49304 GE,IERAL USe RW 38A 174 49311 � SEE B ELO'J RECEPTACLE ASSEMBLY : VACUUM TU3E SOC�ET, VACUUM TU3E SOC!\ET (FOR USE WITH ·4q2QS). SAt�E AS · 49 2 0 6 FOUR CONTACT: FOR TYPE 38015 VACUUM P MOUrJTING L TE DESIGNATION SUPERSEDED • FOR REPLfiCC.lENT USZ' EXCE T LESS P A . TUBE. MOt..D£0 PHENOLIC BASE, OBLONG. � SUPERSEDED BY UC·I4/U, 4 9 5 I I A ..

- C-38311 & 380 02 > (38304 & 4378) * RAA, RAB, RAE. 1 U/ l7 /32 1 211/3 NOV. 41 5 NOV. 41

GENERAL USE RAB 49H 304 - 49297 49305 RE CRV 4931 1·A *SEE BELCW RE 49AA30S OR USE WIT� 4928Sl YACUUL4 TUaE SOC!(ET, JACK: C F VACUU/1 TUBE SOCKET, SAME AS 4'.1289 t.XC::.Pf Lt.SS f"oOU�lT/NC PLATE. RLCE!V!NG TYPE. SIX COt�TACT, LAM INAT ED AltO S'JPPO�T ASSE·� 3 LY . FOUR COi'ITA.CT, DESIGNATION SU E RSE DED BY UG-17/U. Pt1ENOLIC BASE, OCTAGO:-tAL. P LAMINATED PHENOLIC BASE., t�C:A�LY O VAL OR NEARlY OCTAGONAL (SHAPE OPTIONAL>.

(�3830S ·38308; RE 140> & 38AA ( •38311,1.) - * RAK-4; RAL--4. 4/26/43 CW:0-163474 "4 /3 3 CRV:K·306695·G2 8/1 7/3 /j CRV:M-401485 · NOV. 41 NOV. 4l SUB 0 NOV. 4 I 502 SUB i

GENERAL USE RE49F18B 49298 49306 PC RE 4 9AA 307 CAT 49312 TAJ-5 & TBK JACK: CFOR USE WITH 49 268 1 VACUUM T UaE SOC KET , - VACUUI'l TU3E SOCKET, SA�E AS ·49269 �XCt.PT LESS MOUN T I NG O l RECC:IVING TYPE. FOUR C � T A C T . WAFER TRANS�1!TTING TYPE. FOUR C0�1TACT, Sltt:LL PLATE. DESIGNATION SUPERSEOED BY TYPE CERAMIC BASE, NEARLY OCTAGONAL. TYPE WITH BAYONET PIN S LO T, CIRCULAR. UG • 23/ U. FOH SD·W�TT TUBES·

(·3 3306; RE 33AA 1S6l (·3a312l

GEUERAL USE 49307 PC RE 49AA 304 49299 CAY 493 1 2·A REPLACEMENT VA C UUM TUBE S OCKET, JACK: (FOR USE WIU 49286) VACUUM JUgE SOCKET. SAME AS �492137 EXCEPT LESS !'10UNTING RECEIVUlG TYPE. FOtfR CONTACT, LAMINA TE D TRA.NS!-11TT!NG TYPE. FOU� CONTACT J U�BO j - PLATE. DESlGNATION SUPERSEDED BY UG·20/U PHE.NOU C BASE, OCTA GO�� A L. SHELL TYPE, WITH BAYONE T P11-l SLOT j CIRCULAR, SA.!IIE AS NAVY TlPE �493!2 EXCEPT HAS LOW LOSS CER AM IC BASE IN LIEU OF PORCELAIN. (-38312A & 3984)

RAO LAB MIT: 5/30/33 CRV:M-401806·PI H26143 8/20/40 5,7'552123 P�7703071-G7 4040 TYPE. Ill NOV. 41 SUB 2 NOV, 43 liOV. 41 SUB 8

RE 49AA 304 49300 49308 PC CA¥49313 TAJ·S & TBK VACUUM TUaE SOC!CET, VACUUt·\ TUBE SOCKET VACUUM TU3E SOC!\ET, TYPE. FIVE CONTACT, LAMINATED CAi'lCELLEO • SE R£CEIVING FO� REPLACCt�ENT U ·49305. TRA.riSMIT T I r./G TYPE. SUPERSC:DED - FOR C AGO L. P·HENOLI C BASE, O T NA �EPLACEMENI USE ·49309,

·3 30 38AA (·38300 & 8 1; RE 140) ( · 3831 3 )

1/18/32 CRV:K•S0569>·GI 6/30/33 NOV. 4 I SUB 0

RESTRICTED NAVSHIPS 900,109 3.49-18 Class 49-Heacl Telephones ancl Associated Apparatus

RAG & RAH RE 49AA 307 49314 CNA49317·A GENERAL USE RE 49AA 311 CBN 49}24 GP-3 RE 49A4 309 VACUUM TUBE SOC KET, VAC UUM TUBE SOCKET , VACUUM TUBE, SOCKET, RECEIVING TYPE. FIVE CONTACT, WAFER RECEIVING TYPE, CANCELLED • FOR RECEIVING T'YPE. SEVEN CONTACT LARGE TYPE CERAI

(·38314; 38U 136l RE (-38317A; RE 38AA 137) (-38324; RE 38AA 148) 9/3135 , S· 5 CRV:K-815411-2 9/14/36 712 4/36 NOV. 41 4 SUB NOV. 41 NOV. 41

LM CNA49}14·A 49318 RAK & RAL RE 49AA 307 GEilEi:UL US"( RE 4 9AA 3 07 U M U �2 T 49325 VAC U T BE SOC VA C M TUB SO KE , UU E C T VACUUM TUBE SOCKET, CANCELLED - FOR REPLACUtr'UT US'C ·49328. RECEIVING TYPE. S X CO�ITACT, WAFE I R TYPE. RECEIVING TYPE . SMALL SEVEN CO�HACT, CERAMIC BASE, NC.ARLY OCTAGO�AL WAfER TYPE CERAi-11C BAS E , NEARLY CCI AGONAL ..

(-38318; R'E 38AA 136)

( 3832 5 ; RE 38AA 1361 9/24/36 - 4/10/35 S-6 CRV:K-815411·3 9U4/,H C tiC S-76 CRV :K • B I 04 l' • 4 NOV • .(I NOV. 41 SUB 3 NOV. 41 SUB 3

TBK CG· 49315 CRA E/IER L USE 49)18-A G A CNA 49325·A LM VACUUM TUBE SOCKET, VA CUUM TUBE SOCKET VA C UUM TUBE S OC K ET TRANS��lTTIUC TYPE. CL IP TYPE · FOR CANCELLED • FOR REPLACEMENT USE -49329. CANCELLED - FOR REP L AC EME NT USE ·4933L TRHlSMITTINC TUBE. FOR GRID COR PLAf£) CLIPS OF APPROX. 3/4" DIAMETER AND 1" LONG. OBLONG.

( •3831Sl 11/14/34 S;(7S1208 T·7651887-C3 9124/36 SUB 9 9/24/36 NOV. 41 NOV. 41 NOV. 4 1

CAY49315·A TBK-SI.TBK-6 GP CRV49319 CNA 49326 LM P.E 49AA 310 VACUU i1 TUBE SOCKE T. VACUUM TUBE SOC !(E T, VACUU:-1 TUBE SOC KE T, TRANSMITTING TYPE. IDENTICAL TO ·49315 TRUJSMITTING TYPE. FOUR COHTACT, SIH:LL RE.CEIVIr�C TYPE. EIGHT COtJTACT, NEARLY EXCEPT USING ISOLANTITE INS T EAD OF TTPE WITH B AYO ��ET PIN SLOT, CIRCULAR .. OCTAGONAL. FOR METAL TUBES (USED FOR Poaceu 1 N. FOR SO·WAT T TUBES . CRYSTAL RECEPTACLE)

( •3831 SAl (·38319)

(�38326; RE 38AA 138 ) P·770SBSO·GI 6/ZS/36 7/8/3S K-823506 S UB 0 9/24/36 XC·d CG:K-7108692 NOV. 41 SUB 0 NOV. 41 MAY 45 REV I

cc- TB K RAG & RAH 49AA 305 49316 49320 Rt 49327 T BO & TB0-1 RE 49AA 311 VACUU M TUBE SOC KET, VACUUM TUBE SOCKET, VACUUM TUBE SOCKET, fRANS�ITTit!G TYPE. CLIP TYPE · FOR RECEIVING TYPE. SIX COiiTACT, LAi'-11:-.IAfED RECEIVING TYPE. 4 CO�TACT, WAFER TYPE TRANSMITTING TUBE. FOR TUBES USING 3 TVPE PHENOLIC BASE. NEARLY OVAL. LOW LOSS CERAMIC BASE, NEARLY OVAL. PIN JUMBO (OR EQUJ'IALENT> SOCKETS. OBLONG .. (-38320; RE 38AA 139) (-58316) (·38327; RE 38AA !37l 11/14/.34 Sff78J289 T-76S1887-GS 9/3/3 s (C£N) 616 CtiS!O·SOW·272 21::./57 CNA CHS :D ·51 F • 2 8 NOV� 41 SUB 9 NOV. 41 NOV. 41

CAY 49316-A TBK·S&TB K-6 GENERAL USE 49321 49328 CE�E�AL usr R E 49AA 311 VACUUM TUBE SOCKET, VACUUM TUBE SOCKET • VACUUM TU3E SOCKET, J TRANSMiTTING TYPE. JOEUT!CAL TO ·49316 JACKET FOR TYPE ·38107 VACUUH TUBE, TUBE RLCEIVlrlC T Y PE . FIVE CO:-..ITACT, WAFC:R EXCEPT USING ISOLA�JTITE INSTEAD OF CIRCULAR. CTO BE EQUAL ANO INTER- TYPE LOW LOSS CERA:'\ I C BASE , NEARLY OVAL. PORCELAIN ArW INCLUDES A SPRING LOCKI NG CHANGEABLE WITH ABOVE. DEV t CE.

(·38328: RE 38 AA 1371 (-383t&A) ( ·383ZI ) *CAY: II -0-4208 CHANGE 6/H>/36 P·77058SO-GZ 4 / / 6 20 3 T-7650923-3 2/B/37 (CNA) NOV. 41 SUB 0 NOV. 41 SUB 3 (CGl �lAY 4S XC-5

CC· B· CEN RU ·S R'E 49AA 309 49316-B Y I 49)22 CEB 49329 tao&. TI?·O·l RE .:f9AA 311 V.\CUUH TUBE � VACUUM TUBE SOCKET, SOCKET VACUU,"f TUBE SOCI\ET, TRANSMITTING TYPE. CLIP TYPE - FOR RECEIVING TYPE. SIX CO�HACT, W AFER TYPE RECEIVING TYPE. SIX CO'HACT, WAFER TYPE TIUNSMITTING TUBES USING 3 PIN JUMBO HA.RO RUBBER B SE. NEARLY OVAL. A LOW LOSS CERAMIC BASE, NEARLY OVAL. (OR EQUIVALENT) SOCKETS. OB LONG. SAME AS BASIC TYPE EXCEPT �NCLUDES A SPRING lOCKlNG OE YICE. <-3832 2 ; RE 38AA. 146) (38318, 49316, 383.?9; RE 38AA. 137l

4/30/41 KL-7651 887-CTl T-76SI887·CI3 6/24/36 CBY:3043-1-A 2/8/37 CCNA) c){s :0·50W·Z70 NOV. 41 RE Y I NOV. 41 7 NOV'. 41

�H-3&QC·l 4 9A 307 49317 R£ A CEN 49323 RU·S RE 49AA 309 CEB49330 TBO & TBO·I RE 49AA 311 VACUUM TUBE SOCKET, VACUUM TUBE SOCK E.T, VACUUM TU aE SOCKET, RECEIVING TYPE. SEVEN CONTACT, WAFi:R RECEIVING TYPE. S�ALL SEVEN CONTACT. RECEIVI/IG TYPE. SEVEN CQ.'HACT (LARGE), TYPE CERAMIC BASE CLARG£), NEARLY OCTA WAFER TYPE HARD RUBBER BASE. NEARLY lUFER TYPE LOio/ LOSS CERAMIC BASE, HEARLY GONAL. OVAL .. OVAL·

(•38317; u 13A 524) (· 38 32'3 ; RE 38AA 147} (38317, 49317, 38 5 30; RE 38AA 13 7)

3/19/lS S-7 ICNA) NOV .. 41

NAVSHIPS 900,109 RESTRICTED -

Class 4 9-Head Telephones and Associated Apparatus 3.49-19

49331 CE,lERAL USE RE 49AA 305 6 RE 13AS24 CPH- 49338·A MK MOO 0 49347 GOiERAL USE RE 49AA lt3 VACUUM TUBE SOCKET, VACUUM TU3E SOCKET, RE- RE 49A312 VACUUM TUBE SOCKET, RECEIVI��C TYPE. FOUR CONTACT, LAMINATED CEIVING TYPE: SIX CO�TACTS, MICA RECEIVING TYPE. FIVE COFHACT, PLUG-IN ENOL C BASE E ARL OVAL FILL Pri l , N Y , ED SOCKET, NEARLY OVAL. TYPE. WITH RETAINING RING. MOLDED PHENOLIC BASE. CIRCULAR .. (•38331 ; RE 38AA f 3 9) (•38347l

!/14/3 7 CRV:K·7B59721 2/14/45 CPH:MIP6TM CAOS:Aw29620C - 1/6/40 (CPH) S 5 CG:K-7374004 NOV. 41 sua 4 S REV. 0 APR. 4 NOV. 41

CG· 49332 CC· 49340 TBC · 2 CPH49347·A G0 · 4 VACUUM TUBE SOCKET, VACUUM TUBE SOCKET VACUUM TUBE SOCKET TRANS I-11TTING TYPE. FOUR CO'lTACT, MOLDED FOR USE wITH TYPE 893 VACUUM TUBE, TUBE NCEL ED FOR USE -49359. CA L � REPLACEH.ENT PHE NO LIC UN ACCOR DA NCE WITH TYPE C:FG OF FOR WATER EXIT CAS VIEWED FROM BOTTOM) 17P4) PLU - N TYPE. BASE, G I LEAVES BASE AT 4S° CLO CKWISE FR011 TUBE FOR INCOMlNG WATER. CIRCULAR. (·38332)

( ·383 40) 12/20/37 I�· S516072·CI K·SSSI119 SUB 0 tC/19/58 ML-7760171-G3 11/23/30 ss s CCG)K-7874004 F.ES. 45 NOV. 41 wov. 41 REV 0

49333 GENERAL USE RE 49AA 311 CG· 49341 49348 GENERAL USE RE 49AA 313 VACUU�l TUBE SO CKE T, VACUUM TU SOC ET I3F.: K VACUUM TUBE SOCKET, RECEl'/ltJG TYPE. SE'/EN CO'HACT CS-.L\LL ) , SAf�E AS -49340 E CEPT HAS WATER TUBE X RECEIVING TYPE. SIX CONTACT, PL.UG �J N WAFER TYPE CERAMIC BASE, NEAJ�LY OVAL. EXIT AS VIEWED FROM BOTTOM) 45° ( TYPE, WITH RETAINING RING. MOLDED COUNTER-CLOCKWISE. PHf.NOLIC BASE� Clf(CULAR.

(38325, 49325, 38333; RE 38AA 137) 41) I ·383 ( _, 834 8) *CFN:500165-I REV 0 1/20/38 CCNA) 10119/38 ML-7760\ 7 1-G4 P-7760!71-10 11 125156 CCPI!l S 6 CG:K·7374004 lrriOY .. -41 NOV. 41 REV 4 NO¥. 4 I *SEE ABOVE

49334 CENEeAL USE RE 49AA lOS CG• 4 9342 TBC·2 CPH 4934 3·A GR VACUUM TU3E SOCKET S OC ET, VACUUM TUBE K VACUUM TUBE SOCKET EIGHT CONTACT, LAMINATED PHEtlOLIC BASE, TRANS��ITTING TYPE. FOUR CONT A T ; C CANCELLED - FOR REPLACE�lENT USE -49370. CIRCULAR, SPECIA.L BASE. RECTI\NGULAR. PLUG- I N TYPE. FOR USE WITH TYPE 38897 VACUUM TUBES, (49325A, 38334; RE 38A.A 139 ) ( ·3834 8A) (·38342) 3/3/3 8 10/19/38 ML-7451781-CZ M-7461781·9 B/16/39 SS 6 CCRRl A 17018 NOV. 41 41 REV 2 NO I/. WOY. 41 REV 0

cc-49335 T A J·6 CG· 49343 TBC ·2 w 49349 GENERAL USE RE 49AA ll3 VACUUM TUBE SOCKET, VACUUM TUBE S CKET, Q VACUUM TU BE S OC KET, TRANSXITTINC TYPE. SHELL TYPE. FOR TRANSMITTING TYPE. THREE CONTACT J U MBO. RECEIVING TYPE. SC:Yi:::fl co:iTACT S�ALL, 7·1/2-WATT TUBES tiAVINC 4 PIN MEDIUM PLUG-IN TYPE. CIRCULAR. FOR USE Willi PLUG-tit T Y PE, WITH RETAINING RING. S.AYONET BASE. VERT I CAL MOUNTING OF HIGH POWER RECTI MOLDED PHENOLIC BASE. CIRCULAR. FIER TUBES.

( · 3 8!35) (•38349) - ( · 38343) -77 72 �/28/38 ML-7751724-GI P 51 4 I 0/2 0/38 P-7751781-01 1/6/40 CCPHl S 7 S CG : K-7874 004 NOV. 41 NOV. 41 REV Z NOV. 41

CG· T BC 2 T6K·8 49336 • CEZ 49344 CPH 49349·A G0·4 VACUUM TUBE SOCKET, VACUUM TUBE SOCKET VACUUM TUBE SOCKET TRA�S"11TTPIG TYPE. SHELL TYPE, FOUR FOUR CONTACT j ONLY 3 CLIPS; TRIANGULAR .. N ELLE FOR REPLACE:·!ENT CA C b • USE -49371. CONTACT, WITH BAYONET PIN SLOT; CIRCU· LAR. FOR 7-!12-WATT TUBES.

( ·3 36) ( � 38 344) 83 f C ·3834 9A)

9/29/38 ML-776!844-G3 P-77GJ844-G3 11 /1 2 / 3 B (CRV}M-418196- 11/23/38 ss 7 s CCCJK-78740PS NOV. 41 REV 3 I REV f.IOV. 41 S 0 1 NOV . 4 I REV 0

T · CEJ CG · 49337 BC 2 49345 TBK·S - 49350 CENERAL USE RE 49AA 313 VACUUr� TUaE SOCKET, VACUU�1 TUBE SOCKET, VACUUM TUBE SOCKET, TRAt:S�� TT NG TYPE. FOU� CO:.!TACT, SHELL CONTACT,MEOIUM, 1 TRANS�ITTING TYPE. FOUR RECEIVING TYPE. SEVEN CO:HACT �1EDJU:4, .. TYPE, WITH BAYOl-lET PIN SLOT; CIRCULAR. SHELL TYPE W1Trl BA.YONFT PIN SLOT. PLUG-IN TYPE, WITH RETAINING R ING, Clf1CLJLAR. FOR' 7�1/2-W.HT TUBES. FOR 50-WATT TUBES, MOLDED PHENOLIC BASE. CIRCULAR. *CRV:L-65221·4 REV 2 3 l (•36.145) ( · 8 l)) t-38350>

9/29/38 HL-7461594 M-7461 S94-G2 I 1 /1 4/3 8 (CRVlK-860350-1 11/23/38 (CPHl S 7 L CG:K-7 374004 REV 6 45 209SB REV NOV. 41 Juu. 2 * NOV. 41

R 49AA CPH 49333 cxx E 3 1 2 49H6 CENEP-AL USE RE 49AA 313 CPH 49350·A TCA ' VACUU!� TUBE SOC KET, VACUU�l TUBE SOCKET, VACUUM TUBE SOCK::T RECEIVING TYPE. SIX CONTACT S:-iALL, RECEIVING TYPE. FOUR CONTACT, PLUG-IN CANCELLED - FOR REPLACEi·lENT USE ·49372. MOLDED PrlEilOLIC B ASE ; NEARLY OVAL. TYPE, WITH RET�I�liNG �INC. CIRCULAR .

.. MOLDED PHENOL! C BASE • 0 (WAS HINGTON INST. OF TECHNOLOGY Sl'i.ETCH 871}. ( •3 8346) *CHL:6AOS4 ISS 0 {·38338) 1 0 :'4/3 8 tilP6 11/23/38 (CPH) S 4 SS 1 L MAY 4S

RESTRICTED NAVSHIPS 900,109 3.49-20 Class 4 9-Heacl Telephones ancl Associated Apparatus

·49351 TCA RE 49AA 313 CN A 4 9.355 RAR 49362 YE RE 49AA 31. VA CUUM TUBE SOCK E T , VACUUM TU BE SOCKET VACUUM TUBE S OCKET. RE.CfiVINC TYPE. EIGHT CO'HACTS, PLVG�IN FIVE COI-.:TACT. S I LVER PLATED BRASS BASE RECEIVING TYPE. FOUR CO�lTACT. WAFER .TYPE, WITH RETAIN I ��G RI:�G. MOL D ED BUILT�IN BY�PASS CAPACITORS FOR $TA1LE TYPE, LO'o!i LOSS STEATITE CERA:11C BASE, PHENOLIC BASE. CIRCULAR. HIGH FliEOU EN CY OPERATIO;.!. FOR PENTODE PLUG· IN TYPE. OVAL. ACORN UBES. T *C�V:K-84BI4•1 RE.V S CH Z :S0 -10 40 ISS 0 8CMG;986l, CYF:0 20 75 CBM;746·10B ALl 0 ( -5 B S (•383S5l � I) CG:K·7574004 «-�,;w:oA-10017·11 iSS 9 7/20/39 CPH;S8 F �I 4 9 6- CC:K-7675338 C F T: I 9/11/39 XMA 12120139 CF.J:2:?4 C£�:5 7 �4 CRV:Y.·il433:4·11 L 4 CPH :RSB 8 14F -1I 5 REV 0 JU Y 5 NQV. 41 I'IAY 45 CUF:11�028C·NS �t:'r' 2

CPA49}51·A CO·• CAY TBU 49356 49363 YE RE 49AA 314 VACUUM TUBE O K T E CK S C E VACUUM T UB SO ET , VACUUM TUBE SOCKET. CANCELLED • FOR REPLACEMENT USE ·49373, TRANSMITTING TYPE. FIVE CONTACT� RECEIVING T YPE. FIVE CO 'H ACT . WAFER PLUG·TN TYPE. SQUARE. FOR TYPE 803 TYPE. LOW LOSS CERA"'IC BASE . PLlJG·IN UBES. J TYPE. OVAl.,

(·38356)

11/23/38 ss 8 8/24/39 (CG)K-7874006 1:!/20/39 CEJ:225 C�'I:K·843314·12 NOV. RE 0 41 V NOV� 4 I DEC. 41 CHC; S·S RE Y 2

·49351B SC·2, S C ·3· RE 49H 313 CNA49)57 RAS & RAW 49364 YE RE 49AA 314 VACUUM TUBE SOCKET: VACUUM T UBE SOC KET VACUUM TUBE SOCi

CNA 49)58 AS & RAW ·49351B R C-266 49367 YE RE 49AA 314 R I AL VACUUM TUBE SOCKET 25 OCT '39 CEPT FOR BASE MATE . V..\ CUU."l TUBE SOC KET, EIGHT CO�ITACTS: PLUG·IN TYPE; STEATITE RECEIVING TYPE. SEVEt� CO'�Tf:. CT S'-'ALL. BAS E. NEA RL.Y OV.\L. WAFER TYPE. LOW LOSS CERA�l!C BASE. PLUG-IN TYPE- OVAL.

( ·38358 ) 10111/39 CIR·B 12/20/39 (CEJ} 217 CRV:K·B43314·14 NOV. 4 I NOV. 41 RE.V 2

CNA 49359 YB, YC, YP 49351·C QJB RE.9AA313 49366 YE RE 49AA 31. S CK VACUUM TUBE SOCKET. VACUUM TUBE O ET VACUUM TUBE SOCKET. TRA!-.:$1-'oiTTI/IC TYPE. FOV� CQ;JTACT; EIGHT CQ!�;TACTS

CEJ TBL·4 CDE *SEE BELOW 49}52 49359·A· 49367 CK0-20095 RE 49AA 3!4 U T O OC T VA CU M UBE S CKET . VACUUM TUBE S KE , VACUUt1 TUBE SOCKET, TRAtlS"1lTTING CO�lTACT. SHELL TRANSMITTING TYPE. 5 CO'ITACT. Sf1ELL TYPE. FOUR RECEI VING TYPE. EIGHT CO'ITACT COC'fAU. TYPE. WITH BAYQilET PIN SLO L CIRCULAR . TYPE. WITH BAYO�lET PIN SLOT. FOR SO WAFER TYPE, LOW LOSS CERA>'\I C BASE. FOR TY WATT TUBES; CONSISTS OF A C E USE WITH PE 803 VACUU/1 TUBE. ·49359 S O K T PLUG� IN TYPE. OVAL WITH IHPROVED HARO�ARE. (•38352) *CW:

cc· 49353 T AQ ·5 CNA 49360 YB, YC. YO ·49368 GENERAL USE RE 49AA 313 VACUUM TUBE SOCKET VACUUM TUBE SOCKET, VACUUM TUB:: SOCKET, FOR W H TYPE 851 A ND SIMILAR TYPE TR.o\��MITTINC TY P . FO:.!R CONTACT; SH!:LL USE IT E RECr: IVI�G TYP�. FO!Jq CO'ITACT, PLUG-IN VACUUM TUBES. TYPE, WITH B AY NET SLOT O PIN j CIRCUlAR. *CFT:�F4S76·1A CFN:3003'H·I R�V 3, CRP: &0-WATT TUBES. FO.R 82-5016 PT 2. CI... S;VT2�2(6 REV O, CJA:K� 33004, Cl1F:US·6851 REV 0, CBM:74E-�93 ( ·3 8353) CS:2B075 REV 0, COU:4-S5 (• 38 60) 3 6CJA: 3 5 004 3/24/39 ML-76SIB87-CI2 T-76S!B87 I 1/6/39 U1-SO C � I 74 5/'d/40 rr..,\

49354 * SEE BELOW CHC 49361 TCD ·49368 VA CUUM TUBE S OCKET VACUUM TUdE SOCKET T YPE , WITH RETA I'J I'JG RING A).ID SPACER FIVE CO N T A CT . STEATITE CERAMIC BASE. SEVEN CONTACT; PL UC ·I N TYPE. CIRC!JLAR. WASHER. t-:OLDED CER.\i'1!C BASE. CiR.CliLA�. FOR ACORN TYPE TUBE. SPECIAL CI\PAC! TOR BUILT BET'..JEEN TER· ( ·5835 4) MINALS AClO BASE. FOR TYPE 832 BEAM P-432-79 REV 9 CAG OWG: 0 AND CC DWG 4HPLIFifR TUBES, K•7a753 :S9 REV 0. * LPj RAR:j TCO. 4/2.7/39 rCHC) S-900 S PEC I AL lOY. 41 & ! C NAl XCA

NAVSHIPS 900,109 RESTRICTED -

Class 49-Head Telephones and Associated Apparatus 3.49-21

CPH· 49368-A All/ART-2 RE 49A A313 C PH 49374 A SC-2 RE 49AA 31! CW· 49378- A *SEE BELOW VACUUM TUBE SOCKET, VACUUM TUBE SOCKET: VACUUM TU13E SOCKET- - RECEIVING TYPE: SA E AS ·49368 EX�EPT M L ) WITH MICA FILLED EIGHT CO�JT.\CT (OCTA . TRANSMITTING: SA ME AS 13A.SIC HUMBER KAS REMOV4BLE PLATE CO NSTRUCTION , AND BAKEL/ TE BASE� PLATE MOLDED IN BASE; EXCEPT UNC.LA.ZED, CO:HA C T IS BRA S S S I L V ER PLATED CO ,.TACT S. OTHER• ISE SAME AS ·49374 . INSTEAO OF PHOSPHUR BRONZED.

CA NCEL USE · 493 68

•CRS:S0-1005 ISS. 8, CR P: 82 ·5026 *MEYER PHOl'lE 10 /22 8/23144 RSS4•M 6/18/42 CPH:MIP·ST CC:3�J29S 1 Ot L .$/43 CW : ES 0-6707 8-2 FEB. H AUC. 42 CPHPo:f P-8TN REV 0 *C AaOVE NOV . 43

49369 LM · 6 RE 49AA 313 YB RE 49AA 312 49375 CHU· 49)7 3 · B GEN USE VACUUM TUBE S OCKET , VACUUM TUBE O E S CK T VACUUM TUBE SOC KET , RECEIVING TYPE. FIVE CONTACT, PLUG·Itf C FIVE C O NTA T, MOLOED BAK�ITE BASE, WITH TRANSf':ITTING TYPE: FOUR CO�lTACT, PLUG - TYPE, WITH RETA INING RING AND SPAC ER PLA T.E. MLOED· IN IN. S AI�E AS ·4 9 3 73 EXCEPT H�S 2 LOCKING WASHER. HOLDED CERAMIC BASE. CIRCULAR . STRIPS INSTEAD OF o:�E, At4D HAS A STOP TO PREVfNT LOCK FROM S WINGI NG OUTSIDE RA� (· .. H7Al DIUS OF SOCKET, *CG:K·62J268 REV 0 CRP: S2·50 17 PI &/3/40 (CPHl SS & CG:K·7iHS627 10/3/40 CPHiMI PS CDU:DD-5106·A�t S /1 8 /4 4 WE -120 6 8 MISC.2025 "•1' 45 SSSH *SEE ABOVE. FEB. �5 JAN. 4S - 5/1fd44

49370 GENERAL USE RE 49AA 313 49375-A SC • 2 , SC-3 RE 49AA312 CG· 49379 TCC VACUUM TUBE SOCKET , VACUUM TUBE SOCK�T: VACUUM TUBE SOCKET, RECEIVING TYPE. SIX CONTACT, PLUG· IN FIVE COiJTACT, WITH LOH�LOSS MI CA FILLED TRANSMITT\tlC TYPE. & CO�lTACT; SHELL TYPE, WITH RETAINING RING AND SPACER BAKELITE OASE AND MOLDED·ItJ�PLATE. SAME TYPE. WITH BAYONET PIN SLOT FOR USE WITH WASHER. MOLDED CERAMIC BASE . CIRCULAR . AS BASIC NUMBER EXCEPT CO:-.jTACTS ARE - JYPE 803 VACUUM lUBES. SILVER PLA T ED AND BAKEllT.E IS SPECIAL ( ·49348Al LOII!�LOSS MICA MOU�lT/NG PLA T E IS STAIN� �CW:OA·10098·2 tSS 3 &/8/40 (CPHl SS 6 9/11/43 CPH:Mif'��TM CG:K- 3S J91 2 �1 5/2141 M·746!ii42·CI IIOV. -41 FEB. 45 REV 0 NOV .. 41 REV 0

- 49371 GE NERAL USE RE 49AA 313 49)7,5-A CUF49380 FB VAC UUM TUBE SOC KET , LESS STHL. VACUUI'I TUBE SOC�ET RECEIVING TYPE. SEVEN CONTACT SMALL, RECEIVING T'f?E: EIGHT CO�TACT (OCTAL). PLUC�IN TYPE, WITH RETAI�JING R ING AtJO PLUG·IN T'tPE, LOW LOSS CER.HliC. W ITH SPACER WASHER. MOLDED CERAMIC BASE . METAL MOUNTING PLA.TE. CIRCULAR. 95SA668 11500\·INS 115001�1 *C.�1E:A SI 7� 1 7. CFE:65.108 AL T 0 ( ·4934 91.) CBI>4;746-4&2 ALl 0 S/S/40 CCPH} SS 7S S/!!1-ct CUF:tx·t020·e CW:ESL-611HIS�z NOIJ. 4 1 MAY •s SSE £ ABOVE iSSUE 1'7

49372 GENERAL US E RE 49AA 313 CHC 49}16 ZB CMC 49381 SO VACUU M TU BE SOC KE T , VACUUM TUBE SOCKEf: VACUUM TUBE SOCKET RECEIVING TYPE. SEVEN CONTACT MEDIUM, FIVE CO NTACT. ACORN TYPE. CERAMIC RING RECE IY i tJG TlPE: SE VE N CO :-.JT ACT ( SPEC I AL ) TYPE, W TH RETAINING RING AND PLUG-lN I TO 8E IN STRICT ACCORDANCE WITH GR.-DE G WITH CROU�IO Lli>tK. PLUG IN T'fPE, M I C A SPACER WASHER. MOLDED CERAMIC BAS E . OF N AVY SPEC. RE 1 3 A 317 (LATEST REVI- FILLED HARD RU BBER BASE . NE ARL't OVAL .. ClRCULAft .. S 1Oij l. •CFK:62·7 CG:710490 REV 2 & V·24JSSO - ( · 4935 0A l REV z. CW:ES0-677316�26 SS 7L 5/8/40

·49373 GENERAL USE RE 49AA 313 CNA 49}77 FA & FB CEB 493 B2 FB & F C VACUUM TUBE SOCKET • VACUUM TUBE SOCKET : CATHODE - VACUU M TUBE S OCKET, RECEIYI!IG TYP�. E fr;HT CO �J TACT (OCTAL). RECEIVING TYPE. EIG HT CO�H"CT COCTA.U� RAY. ELEVEN C ON T AC T . PLUC�IN TYPE. 12 CMJ : SO S2 0 •CRY;W·306494/P125(REV 1 PLUG·IN TYPE, LOW LOSS CERAMIC WITH PHENOLIC BASE. HAS A HOLE l N THE CENTER REV 9 CRV:K�844041·i,S01 CW:ESA-613021·8 SADOL.E A.�D L.U�S FOR GROUNOING. SIMILAR TO OCTAL SOCKETS . ISS 17 CAY:8•D ..1263 CHANGE 4 CRB:SO·IOOI ·5 I$S 5 Cfi:P.r-4577-IA. CNA:D806 *CFT:�L40014 ISS F CRV:K-845866·1 REV ( -49 3 ')I A) 8 CFT:F-11496� - �/8/40 (CPHl SS 4/24/41 CIR�B CCHPl CCW)E$0·680409 6 f914 I 51102 'JULY I4F ·IOS tu r 45 4S RSS8M AUG. 44 ISSUE 1 REV C

-49373 C NA • 49)77 ·A GEN USE CV 49393 FC PlUG-IN TYPE, WITH .HlD RETA.PJ!t.:G RING VACUUM TUBE SOCI\ET VACUUH TUBE SOCKET: SPACER WASHER. MOLDED CERAMIC BASE.. Ett;HT COI�TACT (QCTAU LOW LOSS CERAM C SPECIAL TYPE, T � E TERMPlALS OUT BOTT0!1 - I H E CIR ULA C R . liillTH SA DDLE AND LUG-S FOR GROUNDING. SAME USED WITH WE TYPE O�J60SIO V A CIJ UM TUBE. AS ·49� 77 EXCEPT TUBE KEY IS I H U NE SOCKET IS T-sru.PED CE�A'11C FOR MOUNTING WiTH SADDLE HfG. HOLES .. TUBE WITH THUMB SCREW TYPE TERMINAL CLAMPS. *CN.\:C-268 6/51)/4-4 CIR�S CW:ESA-680409�2 6lt.6/ .. 1 £ SR�6 80096 JAN. 45 I SS S * SEPT o43

CE TOK, SJ CPH 49}74 ZA cw- 49378 FA & FB J 49 384 YACUUM TU3E S OC KET VACUUM TUBE SOCKET, VACUUM T U BE SOCKET: EIGHT CO,'HACT (OCTAL), WITH MOLDEO�IN TR\NSMITTINC TYPE. FOUR CONTACT, TR ... rlSMITTtNG TYPE; SEVEN C ONTACT. PLU G lN PLA IE. Pt.UG·IN TYPE WITH LOCKING ATTACH�ENT TYPE, LOW LOS S CERA� I C BAS E , SQUARE, FOR US� WITH D-159760, D-15�761 TU3ES.

CG:M-7466795

10/3/40 MIP8 4/24/41 CW: IS24 MOO 10/29/41 Ci<'<':uT�l04 cw:Es�G82039 MAil. 45 CEJ: Z 3 4 CEJ: 257 ISSUE I

RESTRICTED NAVSHIPS 900,109

- 3.49-22 Class 49-Head Telephones and Associated Apparatus

VACUUM TUBE SOCKET SEVEN COtUACT� PLUG IN TYPE. CIRCULAR. 49390 i>SEE BELOV RE 49AA 3TZ CV 49397 OD PE L E E N S CIA CAPACITORS BUILT IN B TW E VACUUM TUBE SOCKET: PANEL ADAPTOR: TERI'IINALS .\NO BASE. FOR 832 BEAM 4 CONTACT, WITH PHENOLIC BASE AND MOLDED PANEL ADAPTOR FOR ACORN T UBES . 6 PRONG, A"PLIFIER TUBES. SAME AS TYPE �49361 IN PUTE. BLACK BAKEL In;, 6 CG:"·7464025•1 REV 2, & CRi:K·S55d43·1 SUB 5. 1!/27/41 UT·I07 *CHl:6A025 ISSUE a APR, <2 '6GENERAL REPLACEMENT £/18/42 CPH-111P4 CG:V-8050693 8/31/

EXCEPT FOR VO LTA GE RATING CHC 49385 49390A SC·2 CV 49398 OD BET.EEN TERMINAL 3 AND CRDUMO. VACUUM TUBE SOCKET: PAN EL ADAPTOR: FOUR CONTACT, WITH M ICA FILLED BAKELITE PANEL ADAPTOR FOR "INIATURE TUBES, PLA.TE., BASE AND MOLDED I� "INIATURE 7 PRONG T O O CTAL.

CFE:65.232 *CG:K-7108350·21 REV 0 I SSVE 0 6/18/42 Ct'rl-M I 1"4 T CG:K�3SJZ94 8/31/42 CV:D•ID619G CV: l 061 96 KAY 4S Pf/P4TM REV I AU·:;. 43

CHC49385A 1'<·1 C JA 4939 1 SC·Z CFK 49399 SN VACUUM TUBE SOCKET: CRYSTAL HOLDER SOCKET: VACUUM TUBE SOCKEf: SEVEN CO�HACT PLUG· It-l TYPE. CIRCULAR. TWO PRONG CERAMI C. OCTAL BASE, WAFER TYPE. SMALL SIZE TYPE, SPECIAL CAPACITORS BUILT � IN BETWEEN 1-1/2" MOUNTI�E CENT ERS, 0/A"'�OND SHAPED TERMINALS AND BASE. FOR 829 TRANSMITTER WITH DIACONOLS OF 1·7/16" A•D 1·13/16". TUBE. SAME AS TYPE ·49585 EXCEPT TIPS OF FOUR PRONGS A.RE TR I H MED AND 3 HOLES ISS ARE DRILLED PER RCA OWG TO MO UNT AODI• •czc: 8446 z cc:K·21JH5 11/27/41 UT·I07 HOD CR V :K-864005-1 6/18/42: CJA:K33102 B/ Sl /42 39A·302 CG:K·l5J7Z5 APR .. 4Z SUB " PI"A 'f 4S REV 4 ocr, 42 REV 0

CRV49)92 RADAR HARK TO CHC49} 85A CPH 49400 SN VACUUM TUBE SOCKET : VACUUM TUBE SOCKET: O T ACT , PLUC�IN CIRCU� TIONAL BY•PASS CAPAC I T ORS. CATHODE RAY, 14 C N 4 CO�JTACTS, PHENOLIC, WITH MOLDED-IN LAR I TYPE. FOR USE WITH 5 CP CATHODE RAY IWUN T ING PLATE, SPECIAL DEEP BASE FOR TUBE BASE IS H E O IUM SHELL . DIHEPTAL. NIGH VOLTAGE INSULATI ON. I NCLUDES STOCK H9943 BASE CLAMP. ISS , CDU:D0�3240�A-I *CFE:G:t.I43A A *C11M:T·H6·ZS6 ALTO, CDU!DD·H90·A 6STO�K jJ9952(';iQCKfl) SflJC"' rt';!:14jlCLAf'tP) AiiOVE l/3/42 6SEE CC:K-71185'172 l/31/42 CPH:77A· 41" CI:;�I<-35J729 FEB. <4& REV 2 FEB. 45 Rt. V. 5.

SG CHC 49386 YE·I CH49393 49401 GENERAL USE RE 49AA 31 S SOCKE T CO HACT : VA CUUM TUBE SOCKET � VACUUM TUBE SOCKET: R. II CO NTACTS , MAXIMUM VOLTAGE 6600 VOL T S SEVEN CONTACT PLUG IN TYP!:, CI RCULA 7 CO�lTACT, PLUG-IN, CIRCULAR, MINIATURE PLUG-�N, R U R SPECIAL CAPACITORS BUILT IN SETM'EEN CI C LA TYPE.. Tl'PE SOCKET. CERAMIC BASE ANO CAP. TERMINALS AND BASE. FOR 829 TRANSMIT� TING TV3ES. SAME AS TYPE �4938S EXCEPT DEPTH OF SHELL. "CHZ:SO·I02Z ISS A / 1/t 0/42 CRP:Dtlc�s2� 11 / 27 41 SPECIAL CRV:K·S71655•2 9;llf4l CEJ:R-267 CEJ:0�10.I07 SU6 ftAR, 0 &oo;, SUB 0 APR. 42 0 DEC. 44� *SEE ABOVE

CPH 49387 SJ CNA 49394 RA0·2 CUF 49402 SL VACUUM TUBE SOCK Et VACUUM TUBE SOCKET; VACUUM TUBE SOCKET ELEVEN PL YP CERAMIC CONTACT, UG IN T E, RECEIVING TYPE. 4 CONTACT, P LUG-I N RECEIVING TYPE; EIGHT CO NTACT !OCTAL> B�SE. FOR USE W I TH TYPE 58P1 CATHODE TYPE, LOW LOSS CERAMIC WiTH f'!ETAL PLUG-IN TY PE, LOW LOSS CERA'-IIC WITH RAY TUBES. "OU NT ING PLATE. KETAL M OU NT ING PLATE. CERA'11C BODY IH ACCORDANCE WITH RE 134 317F, GRADE G. So\14£ AS CUF - 4 9380 EXCEPT Ho\S TWO h'�·40 ICDU:DD-3217-A-1 - CW:ES�662044 R -4 12/27/<1 49· 1 1 L 8/3/42 C I D ·T S2 11/7/<42 CAf,fliSOOI CW:ESL�67831�·1 1 !4AR. 42 1 ssue ftAR. 43 1 211 Gf.ol2 F£6. 4& ISSUE 9

CEJ49388 SC -49395 SN RE 49A 312 CUF4�402 VACUUM TUBE SOCKET: OCTAL SOCKET: TAPPED •et.ASTIC STOP" NUTS FOR MO UNTING SPECIAL 4 CO �TACT TYPE, 2• D I AMETER 8 CONTACT, PLUG-I N CIRCULAR TYPE .. MOLDED PRG'IISIOUS INSTE.AO OF 0.14011 OIAHI:.TER PQRCELAIN SASE. FOR USE WITH EIMAC PHENOLIC BASE. H�ES, 1 SZ I L AND 304 TH TYPE TU BES

*CMG:9659 REV 4 / CEJ:Q-24.129 & 42 CMG:98&7 2/26 42 CEJ:213 1/2 / CG :OS J30& KE V 0 45 JUNE 42 FEB. REV 0 !It

CEJ 49389 SG CV· 49396 00 CRG49403 SC·2 VACUUM TUBE SOCKET: PANEL ADAPTCR: VACUU:"', TUBE SOCKET: SEVEN CONTACT TYPE, 2·518" S QU ARE PANEL ADAPTOR FOR LOCTAL TUBES. S I� 8 CONTAC f, PLUC-I"i. CIRCULAR TYPE. MOL STEATITE BASE WITH ROUNDED COR�ERS. PRONG, LOC T AL TO OCTAL, OED PHENOL I C BASE. LOCK�IN TT'PL CONTACTS ON 1" 0/A. CIRCLE, ALL SAME S/ ZE EXCEPT ONE LA�GE CONTACT. F OR USE WITH RCA 829 "D 832 1TPETU8ES.

2/26/42 CEJ:l47 1/ll/41 C'l :0·106197 CI1G:7295 CC: 3SJ6U AU C.. 44 CRV: ;,;I·!06 REV . 0 G��,-- ��ftt1f.tt!Mf'S

NAVSHIPS 900,109 RESTRICTED -

Class 49-Head Telephones and Associated Apparatus 3.49-23 -

CPH 49404 SC-2, SC-3 : CV494 12 C V-4 9 4 1 6 cFK 49419 ·55ACX OCTAL TUB!: SOCKET: ADAPTER : - OCTAL SOCKET-REGEI Vl NG: EIGHT COt�TACT, MOLDED S LACK P HENOLIC. USED IN A UX 4 PRONG SOCKET TO ACCOHMO· 8 P N, PLUG IH TYPE, LAI�n1ATED PHENOLIC DATE A WE 70JA TUBE. I BASE. SAME AS TYPE ·49420 EXCEPT TERHI· NAL CONNECTIONS.

9/2/42 BODY!66211 CG:K·JSJ74l-1 2/3143 CV:0-109020 2/9/43 CJ�F:39A 12 CRV:K-874106•1 ocr. 42 CAP;66212 RE.V 0 SEPT 43 ISSUE 1 SEPT 4 3 SUB l

CMG4 9405 MU,�1V,t·1W,MX cv- 49413 CV - 4 94 1 6 CMG 49420 ·55ACX VACUUM TUBE SOC KET : A D A PTER : OCTAL SOCKET-RECElYlNG: 7 PIN BAKELITE SOCKET FOR MINIATURE T'IPE USED TO t'IAKE SIDE CONUECT IONS TO A 8 PIN, PLUG IN\lYPE LAi!IMATEO PHENOLIC TUBES. SAME AS CMC ·49406 EXCEPT CEi-ITER WE 707A TU BE. TYPE NU!·lBER I t�CLUDES LEAD BASE. SAME AS TYPE ·494 t 9 EXCEPT FOR RING IS NOT GROUNDED . FO.R MAKING T A P CONNEC TION .. TERMINAL CONNECTIONS.

9115 /4 2 CM C; 2 547 CCI :28·2547 2/3143 CV:0-109000 2/9/43 CRV:K·874T06·2 AU&. 43 RC.VISEO 9/21/42 SEPT 43 ISSUE 1 SEP T 43 SUB 1

eMG49406 CV-49414 CV-4 94 I 6 CYA 49421 SJ VACUUM TUBE SOCKET: ADAPTER: 7 PIN SOCKE'f FOR MINIATURE A DAPTER : BAKELITE USED IN A UX 4 PRONGS SOCKET TO ACCO:iMO · TYPE TUBtS .. SAME OCTAL AS CMG�49'405 EXCEPT HAS DATE A WE 708A !�BE. CENTER RING GROUNDED.

*CHL:6A083 ISS A & 6A082 ISS A 9/15/42 CMG:2157: CCI: 28 · 2557 2/3/43 CV:0-109010 * 2110143 CI<:983BL CW:SKETCH tUY .45! REV 0 SEPT 43 ISSUE I SEPT 43 SPECIAL

CHG49407 MU,MW,MV,MX. cv- CV-4 94 1 6 49415 CRV494-22 MARK 12 DUAL CRYSUL SOCKET: DAPTER: A VACUUM TUG:E SOCKET: INSULATED OOU3LE CRYSTAL SOCKE T, 4 PRONG USEO Hl HAKE I D AND TOP COIINECTIONS TO S E 14 CONTACT' PLUGMIN. CIRCUU.R TYPE. FOR BAKELITE. SINGLE MOUNTING HOLE. A GL 446 nBE. USE WITH 5CP1 C A T HODE Ri\'1' TUBE. BASE IS MEDIUM SHELL OIHEPTAL. SAME AS.CRY-49392 - SUT DOES NOT I NCLUO[ BASE CLAMP.

*tG:K·35J730·1, COU:OO·J240·A·1 9/IS/42 CMG:9800: CCI : 2 8·9 800 213143 CV:D-10�015 211�143 srocr<.. H9952 cRv:rl-425365· AU·}. 43 RE\ISEO 9/22/42 SEPT 43 ISSUE I FEB. 45 501 �

AYE * CMG49408 cv-49416 CPH 4942} OS ·2 TUBE SOCKET: VACUUM TUBE TES T E R ADAPTOR SET: SOCKET: 7 PIN, CI RCULAR TYPE, EAKELI1E B ASE. FOR COi'lSISfS OF wOuDt.N BOX HOUSitJG ONE E AC H LOKTA.L T YPE . 6 C ONT A CT PLUG IN . PltOlOLIC USE WITH 9001 TUBES. OF THE FOLLOWING: -49411. -4 9412 . -49413 BASE •. ·49414 AND ·494 1 S . *COL:220185000 REV 3 CHt:6AI72-0, - 6 AI73-0, 6AI74·A, 6AI75-0. & A 1 76 ..0, NXs-28614 6A1 85-0 CMG:CAT cw:Es-6n526-7 I0/6/4l 213/43 3/6/4 3 CPH: G s Max CG:V-80SOG94 DEC. 44 9Bl2 SEPT 43 HAY 4S CPH:88-8 REV 0

CEJ TCH·I CPH QGB 49409 49417 CPH• 4942}-A VACUUM TUBE OC K T S E , OCTAL SOCKET SOCKET, VACUUM TUBE: TRANSMITTING TYPE: FOUR CONTACT HE DIUM, 8 CONTACT, PLUG IN CI C UL R SILVER R A . LOKTAL TYPE. 8 CONTACT PLUG-IN; MICA SHELL TYPE HJTH BAYONET PIN SLOT . CIR PlATED CONTACTS. FILLED BAKELITE CASE. SAME AS �JAVY TYPE CULAR. FOR 7·112 WATT TUBES. SIMILAR TO -49423 EXCE PT FOR CAS£ MATERIAL. HPE · 4934 5 .

*COL•220I00200 REV 0 220100500 REV I CG:M-74681&5·3 REV 1. CG:K·4 7 J99 8 REV I 12/29/42 SIMILAR TO *SEE ABOVE 2/8/4 3 77A -a CP.V: X>8 68 4 7t -3 6 /15 / 45 88·8XTM *SEE ABOVE MAR� 44 CEJ:]/209SB I'! SUB 3 A'( 45 JUN. 45 88·8TH

�lARK II L · JO/ R CPH 49410 CJS· 49418 S G CEJ 49424 SM VACUUM TUBE SOCKET·RE· LOUDSPEAKER V·ACUUM TUBE SOCKET: 6" PERMANENT MA'JNET SPEAKER; VOICE CEIVIUG TYPE: 4 PIN, MICA FILLED PHEN· A FOUR CONTACTS, SHELL TY PE WITH BAYONET Ol..IC BASE. CIRCULAR PLUG•IN TYPE. COIL I MPEDANCE OH:-IS. DC RES/STANCE 5.9 6 PIN SLOT, CIRCULAR, CERAMIC, MEDI UM H � ; 6 WATTS 1'\AX IM M O S U OUTPUT� TEN TURNS BASE ., #3S cOPPER WIRE TER MINATED AT VOICE COIL TERMINAL S ON CONE HOUSING. NO LE.lDS .. fA *CJS:,¥4066-D CPH:RS4T SOCKET CG:K·7386043 CJ244-S CTJ:P3K-574A· 2/2143 9/26144 3f24143 Z 11 SB CG:K-8354392 RING REV 2 DE.C. 44 P M -C 107 REV 0 * SEPT 43 U4 6 FEB • .45 �E V 0

cv- 49411 CV-494 1 6 CJS •49418 CG· 49425 SH ADAPTER: CILITIES FOR MO"UNTING TRANSFORMER. VACUU M TUBE SOC KE T: USED IN A UX4 PRONG SOCKET TO ACCO!iMO MEDIUM 4 PIN BAYONET TYPE SOCKET. SIM .. - DATE A WE 3164 TUBE •• ILAR TO TYPE · 4933 6

213143 CV:D-1 09005 4 / 2/ 43 CC:�ll·776S094-G5 CG-:P-7765094· 1 SEPT 43 ISSUE 1 S REV 0

RESTRICTED NAVSHIPS 900,109 3.49-24 Class 4 9-Head Telephones and Associated Apparatvs

49426 GEN USE CMG49433 SQ cw- 49440 QBF Pl.UG: SOCKET. OCTAL: JACK: CONSISTS OF 14 FE�'.ALE PLUG-IN CONTACTS . CONSTANT IMPEDANCE 50 OHM LOW POWER 500 ITOP MOUNTING; MICA·F!LLED MOLDED PHEN· USED WITH WESTERN ELECTRIC TYPE D·l63376 YO!.TS PEAK RF OR DC, NON•WEATHERPROOF, OLIC, 1·112" BETWEEN MOUNTII�G HOLES. 8 CONNECTS TO RMA-16 CABLE, FOR USE WI TH PIN. PLUG·IN TYPE. RELAY. TYPE •49427 J AC K. DESIGNATION SUPERSEDED BT VG·9/U. IREY CW :ESA 5 9 HZ6143 RAD LAB MIT: �/11f43 CHG:CAT,7EXP7519 CG:K47Jl52 REV 6fll43 CW:D-163377 - 64 2 3 SEPT 4l NOY. •3 230 6 JUN. •s Cv:<\·44J215 ff ISSUE 1

CLT 49441 LH·l S, I 9 494 27 GEN USE CMG 494)4 SQ RE 49AA 313 PL UG : JACK: SOCKET, OCTAL: > CIRCUIT 90° TYPE. SIMILAR TO CO�lSTANT JHPEOANCE 50 OHM lOW POWER MOLDED MICA FILLED PH�riQLIC, 8 PIN, CLT·4906S·A EXCEPT FOR SU BSTITUTI ON OF 500 VOLTS PEAK RF OR OC. tlON·WEATHER· PLUG·iN T YPE, SIMILAR TO ·493SJ·B. MATERIALS AND SPLIT•NUT CABLE CLAo'-lP FOR PROOF, CO.'HIECTS TO Ri"'A·16 CABLE. FOR USE RUBBER GASKET AND K NURLED SLEEVE. WiTH TYPE ·49426 PLUG. DES l GNAT � O N SUPERSEDED BY UG-1 0/U .

6/3/4 3 <4/26/43 RAO LAB MlT: 5111/43 CMG ; 9612 · W1 CG:K35J527·5 SEPT 4 3 WOY. 4 3 2 309 SEPT 43 REV 8

RQ- 9 44 OAY 49428 GEN USE CPH 494)5 SQ 4 2 SPEA KER - AMPLI F IE R UNIT JACK: CFOR USE WITH RECEPTACLE ASSEMBLY: : OPERATES FRO:.! IHTTS. -49426>: SA ME AS TYPE -4<2427 EX CEPT LESS STANDARD OUTLET RECEPTACLE. HIO·POLE, 110/1/£0, lOS COH· SISTS OF A BRIDGI NG POHER Af-lPLIFIER MOUNTING PLATE. DESIGNATION SUPERSEDED ($0LDERjNG IRON OUTLET>. IHCLUOES scqEW THORD.\RSON ELECT. CO. TYPE T ·3 1 W I O AND A BY UG·IJ/U, ON CAP FOR WATERPROOFING WHEN RECEPTACLE FIDE ITY LOUDSPEAKER JENSEN TYPE iS NO T IN USE. HIGH L JCP·40. GAIN OF AMPLIFIER IS APPROX SlOB UNIT HAS SASS & TRE BLE TOtlE COfHROLS. RQ49F113A 4/26/43 RAD LAB MIT: S/11f43 CPlf:97·4085 Pl,J CG:K47J12·PT I 6111143 FEll. 4:) A.LT 0 HOY, .t3 23 09 SEPT 43 CPH;9760·22 Pl.2 PT 2 RE V 0

CBD49429 JP•I CEl 494)6 DAS RQ- 49442 KHO TELEPHONE SET: SOCKET, CRYSTAL: INPUT IMPEDAtlCE 100,000 OHMS. COUSISTS OF TWO CRYSTAL HIGH IMPED A NCE CERAMIC CRYSTAL SOCKET. 3 C ONTACTS ROCHELLE SALT HEADPHOI�ES CCBD TYPE A I l MICAl.EX BASE. Pl.UG·IN TYPE. WITtl A SIGNAL COP.PS TYPE HB•7 HE AD BAN D , CD·tB6 CMODIFIEDI AND C0 -169 COROS AND A PL•55 (NAVY TYPE ·49109) TELEPHO:IIE PLUG. SII'IILAR TO NAVY TYPE •49187-A. I HPE· *CRY:K·834496·1 �EY 2 &14143 SEE DESCR JPT CB0:49429 5111/43 CEZ:K44J802 CG:K44J802 SEPT 43 CURVE SHEET MA '( 4S REV I

TCG·3 CBD 494 29 49?37 res -s CG-4944) DANCE 80,000 OHHS. lOUDS PEAKER: VACUUM' TUBE SOCKET: FOR MEO I PiN, BAYOt!ET BASE, T PERMANENT MAG��ET WITH 5" CONE AND 6 OHMS UM 4 5 WA T /MPEOA�ICE. NATURAL FRECUENCT OF 01/,PliKAM TUBE. SAI�E AS CG·494 2S EXCEPT HAS BENT IS 27 5 ± 1 0 CPS, VOICE COIL MADE UP OF TWO INSTEAD OF STRAIGHT CO NTACTS. LAYERS OF H3S COPPER WIRE .

CHZ:PI-1003 REV 0 CG:IIL·776S094G3 CG:P-776>094·1 s/zo/43 CJS:PMSC CCO L: 27 1N 2 20 6111143 HA�. -44 CCI': REV 2 SEPT .43 REV 1

CJS 494)0 JP·l CMG- 4943 S UE CVA 49444 NXss-26728 Rf 9001 LOUDSPEAKER: OIHEPTAL SOCKET: HE AOSET ASSEMBL 't: CONSISTS OF 2 RE CE I VERS M T R INCLUDES A NAVY .TYPE CJS·49266 LOUD· 14 CONT�::;T, PLUG IN, CIRCULAR TYPE, U.VlO E E 1 HE ET SPEA KER MOUNTED IN A METAL CABINET. IN· MOLDED MICA BAKE LITE BASE. DOES llOT lr� #1220) LM TYPE CORD {ftll6'..0l, 1 PUT: 600 OHMS. FREQUENCY RESPO NSE ESS· CLUDE CU.MP R I NG . SA�E AS ·49920 EXCEPT 11'19064 HEAD AND CHIN STRAP ASSEMBLY ENTIALLY FLAT FROM 100 TO 5000 CYCLES. *CDU:DD·S015�A. COU PT NO 4 ·46 . 2. 811600 RUBBER EAR CUSHIONS .. SH"LAR TO NAVY TYPES ·-49217 AND ·-49032 CW;3A•I0045·3 iSS 3,CDL:D·I5B·6747 RE V 0 LOUCtSt"'t.AKERS. diN CABINET CRV:M•43D033·1 5/-4/43 CJS:SPEC PM6C CJ�:4!J��·C S/21/43 CMG:9450 CHZ:S0-!021 ISS C 6/14143 9021 CVA :902 I SEPT .. 3 MAK I NE TYPE I FEB. 45 9450, REV A NOV. 43

C!IG 4943 1 CHG· 49438 49445 SOCKET • QCTA.L: FOR DEPTH. Sl�ILAR TO ·49422 EXCEPT FOR RECEPTACLE: BOTTOM MOUNT; M I CA FILLED PHEtWLIC: TYPE Of CONTACTS AND DEPT H. SAME AS TYPE · 4 92 eS EXCEPT LESS MO U!ITING 1.312• BETWEEN: MOUNT iNG HOLES. 8 PIN, PLATE, DESIGNATION SUPERSEOEO BY Pt.UG·IN TYPE . UG-2 6/U.

5111143 CHG:EXP7462 CG:K44J721 6/19/43 RAD LAB JIIIT: SEPT 43 REV 0 NOV, 43 4040 TYPE 1

CPH 494}2 SH CMG 494}9 UE SM SOCKET: o·iHEPTAt. SOCKET: CO�INEC TOR· t· tALE : SPRONG TUBE SO CKET AN,D MOUNTING. MICA 14 CONTACT. PLUG IN, CIRCULA R TYPE, SINGLE CONTACT, WITH "COUPLING RING. Fll.l.ED MOLDED PHENOl.iC, Pl.UG•IN TYPE. MOLDED 11JCA BAKELITE BASE. SAME AS FOR USE WITH ·49447 CONIIECTOR, ·49438 EXCEPT INCL UDES CLAMP RING. SIMILAR TO TYPE ·49392 EXCEPT FOR TYPE OF CONTA CTS AriD DEPTH. *CHZ:SO·J021·C

5111f43 CPH:ACSS SOCKET·9450 CPH:80H CDU:JD·3492 ·A SEPT 43 CLAMP·6593

NAVSHIPS 900,109 RESTRICTED -

Class 4 9-Head Telephones and Associated Apparatus 3.49-25

SM CPfl49447 GENERAL USE RE 49FH4 49454 l!K ·I Z CONNECTOR • FEMALE: CJC-49461 ADAPTER SINGLE CONTACT, WITH COUPLING RING. FOR PLUG: TO COUPLE AR.'1Y·NAVY TYPE RG·l-4/U CA'3LE TWO CIRCUIT T:-10 USE WITH ·49446 CON NECTOR C011HCT, POLARIZED. DOES - . TO 1 &/8° SO OHM RIGID LINE. DESIGNATION NOT INCLU DE CABLE CLAt1P. FITS TYPE ·49462 SUPERSEDED BY UG·�liU. SOCKET.

716143 CPH:SOFI CRC:710971/P7/ 8!17H3 CSX MA¥ 45 REV 20 9/'2/45 P·202·FHT CW!BA·I0\67-11 NOV. 43 NOV. 43 JSSUE I

CPH4�448 SM 49455 RE·917SB,JM,JR CONNECTOR ·FEIHLE: CJC49461· A llK·12 HEADSET ASSEMBLY SINGLE POLE. MOUNTS IN A 518" ROUIID PLUG CONSISTS OF TWO RECEIVERS ·49456, ONE HOLE. FOR USE WITH ·49449 CON NECTOR. TWO CIRCUIT T\10 CONTACT, POLARIZED. FITS HE A �BAN D ·49453·A, TWO EAR CUSHIONS TYPE ·49462 SOCKET. TYPE NO. fHCLUDES •49104·8, O �E CORD ·49012·C AND ONE PLUG CABLE CLAMP O TnERWISE SAME AS ·49461, •49034 ·A. *CHS:V12�2'Z.9 REV 0' 7(6(43 soc CDU::>D�3493·A 8/25143 RE 9175 FEB. 45 * SEE ABOVE 1/14/44 P·2 02- CCT CW:BA·I0167·10 HOV .. 43 HAR. 44 ISSUE 3

SH CPH 49449 9456 RE·917SB 4 CJC MK · I 2 CO.NNECTOR·MALE: 49462 RECEIVER SOCKET: SlJNGLE POLE. MOUNTS IN A 5f8" ROUND 300 OH;.t IMPED ANCE . FLAT FROM 100 TO 6800 TWO C CUIT , TWO co:HACT, P IZ D . HOLE. FOR USE WITH -49448 CONNECTOR. I R OLAR E CPS. OVER ALL DIAMETER 2 1/32" .THICKNESS FlTS TYPE -49461 PLUG. 1•. 14 OIUI.S DC RES.

•cRV:720971/PZ/REV CHS :VI2•229 7/6/43 CPH:80CI 8/18/43 CQF:PDR·B RE·9175 9/2/43 S ·202·B MAY 45 REV 2 CW:BA·10167·1Z DEC. 4-4 EXTENDED RANGE •ov. -43 j SSUE I

49450 GENERAL USE C�G· 4945'1 MK·I Z l!K-12 TEE ADAPTOR: OCTAL SOCKET PLUG : C NSH 50 OftH O NT IMPEDANCE ADAPTOR FOR ! CONTACT , PLUG IN, CIRCULAR BAKEL! TE. TYPE ·49262 SINGLE CIRCUIT, S111GLE CO ,TACT. FOR USE USE WITH TYPES ·49118, OR TO TYPE ·49374. SIMILAR WITH 3/8" CA B E. FITS TYPE ·49460 SOCKET. CONNECTORS. TO CARRY 500 VOLTS PEAK. L DES IGNAT I ON SUPERSEDED BY 49450

ASTATIC CORP: 718/43 CQA 1 CW: ESA • 6 7 8315 • 9 S/28/43 988 9/2/43 P·101·3/8 8·7060 REV 0 CW:BA-10167·13 NOY, 43 NOV. ISSUE 17 43 NOV, 43 ISSUE I

49451 GEIIERAL USE CUF 49457·A HK·IZ Cll- 49464 MK· 12 - COAXHL CABLE FiTTING• OCTAL SOCKE T JACK: STRAIGHt TAROUGH: SO OHM CONSTANT IH · 8 C O TACT , PLUG IN, CIRCULAR, SAME AS N FOR USE WITH COAXIAL 70 OHM MICROWAVE PEOANCE FITTING FOR USE WIT H TYPES •H4S7 EXCEPT HAS CERAMIC BASE. CA BLE MESHES WITH TYPE -49476 PLUG .. ·49218. 49262, ETC. CONNECTORS. TO CARR Y 500 VOL TS PEAK. DESIGNATION SUPERSEDED IY 494&1. CW:ESA·656367 I $SUE 1 718/43 CQA ASTATIC CORP: 1/22144 COF: IIS046 ·A CW: ES A·6 7831 S ·II 9/2/43 D-163598 CYI :ESL-641762 NOY. 43 8•7540 REV 0 ·E ISSUE 19 DEC. 44 CWZ:35-C·I NOV. 43 'SSUE I

CW· TDO K 49452 CJC· 49.f)8 H · IZ CBO 49465 T·OQ PLUG: PLUG PLUG : 3 CIRCUIT. I E C l L C 0 :HAC T • F0 USE S NG l I R CUI T , S NG E R f2 COtlTACT fN TWO ROWS OF 6 EACH. MAY BE. W IT H 1/4" CABLE , FITS TYPE · 494 59 SOCKET. PA.t�El MOUUT£0. FOR USE WITH TYPE -49466 RECEPTACL � . CONTACTS RUED 1$ AKPS.

*CDU:DD�S245·A-I 7/9f43 CW:309 COL:426N9 REV 1 9/2/43 P�J0\-1/4 CW: 13A ·1 01 67 • 1 9/2014 3 2 as 90 CRV:M-427607-1 SEPT 43 FEB . .. s * ISSUE I N.OV � 43 RE V 2

R 4 9 10 RE 49A I ZO CJC· MK·1Z 4945j E A1 C A 49459 CBO· 49466 TDQ HE A 03A NO·T E LE PHONE: SO CKET RECEPTACLE: SINGLE ClRCUIT, SINGLE CONTACT. FITS FOR USE. WITH I

9/2'/43 S-101·0 C1..J:1H·I0167-6 B/11(43 9120/4 3 2 as es CRV:M-427607-2 NOll. 4 3 ISSUE I SEPT 43 NOV .. -43 REV 2

*SEt SHOW HK ·I Z 4945j·A CJC 49460 49467 GENERAL USE HEADS AtlO- TE LEP HONE SOCKE T : HEADSET ASSEMGLY: FOR USE WITH 1 3/8" EA�PHONES. SAME AS SINGLE CIRCUIT, CO�JTACT. SINGLE FITS CO::SJSTS OF TWO TYPi: · 49016 RECEIVERS, SED WITH 1 3/B" EAR· T · NAF·48486 EXCEPT U YPE 49463 PLUG, OflE ·49028 HEA�3A�lD, QUE TYPE -49012 --49453 X EPT PHOtH:S. SAME AS E C HAS CORD EQUIPPED WITH ONE ·49034 PLUG. ANGULAR YOKE.

(CQf) "SONIC LISTENING E QUI PT I 0/28/43 9/2/43 s. 201 NOV. 43

RESTRICTED NAVSHIPS 900,109

665197 0. 45 • 57

- 3.49-26 Class 4 9--Head Telephones and Associated Apparatus

C 494 8 QFL R1: 4'1F20' RV 6 49475 49483 GENERAL USE RE 49FZH OU S EA E L D P K R COUPLING CH OKE Fl. A I

9/25/43 Ml -6257 I 0/30/43 CAFW:' 1 Z/11/43 CALK: DEC. 44 IOV. 4l ;AFY: I'IAY 4S

COQ 4946 9 OAH cw- 4947 6 HK·I Z ·49483 ·A GET!. USE R"E 49F ZTS HEADSET ASSE MBLY: PLUG: PLUG INCLUDES 1 HEADBA ,O, 1 CORO, 1 TYPE COAXIAL PLUG FOR A K G CON!'IECTION TO M IN TO CO NNECT AR�Y·NAVY TYPE RG·I71U RF •49006-A PLUG 1 TYPE ·49016 RECEI Vl' R, CW-49464 JACK IN A 70 OHH MICROWAVE CA BLE TO TYPE 11N" RECEPTACLE, SO OHMS, AUO AN EAR PAD. SIMILAR TO TYPE ·49230 C/ollt.E. WEATHERPROOF. LOW PO E SAME AS •494il EXCEPT EMPLOYS DIFfERENT RECEIVH. -. R, EXCEPT IS LIGHTER IN WT. ">fEAOBANO C W :1 1A, PLUG CMA:TC7S, CORD Cw:R2CO. RECEIVER CTE:UU7o 91.l0145 *SEE ABOYE 11/6143 0·1639&0 ESA·6S6438 6/9/44 NO�. 43 NOV. -43 ISSUE I ocr. 44

CUZ· 49469· A OAH·Z CPH-49477 OBB CMG 1J434 SP HEADSET ASSEMBLY YACUUH TUBE SOCKET: OCTAL SOCKET INCLUDES I H EADB ANO. I CORD, 1 T Y PE 7 PR O NG, FOR MINIATURE TU BE S. HAS MEH.L 8 CONTACT, PLUG �N. CIRCULA R TYPE. ·49006-A PLUG. 1 TYPE ·.C 901 6 RECEIVER SHIELO IN CE NTER GROUNDING TO CHASSIS. liAS 4 EAR3 OH SADDLE. AND AN EARPAD. SAME AS -49469 EXCEPT BAII.EUTE BASE WITH RETAINER RING. CORD IS RUBat:R C OV ERE D INSTEAD OF CANVAS *CfN:500l67·1 REV 3 CO ERED. V *�.o:lJ;,., I-I •CHZ:S0-1 0 o. CPIG!9066 CHG. 3 1112:144 0 0. REV 11/9/43 CPH:78·7P CZH:300·105; 12/13/43 98C.4WI CC:,:..-�2J310 OCT. 4 4 KAR. E V 4 4 R . 0 Fre • .CS 986-4 REV I *

CQA 49470 GENERAL USE 49478 RE 13A844A cw- 49485 W CA·Z JACK: LOUDSPEAKER TELEPHONE RECEIVER, HEAD SO OHM. CONSTAtH IMPEDANCE. M ICROH AVE 8 I tJCH BE L, 600 OH�S PERMANE�T MAGNET, L FREQUENCY RANGE 0·3.000 CPS. /r.TPEDA.NCE JACK FOR USE WITH HATCHING PLUGS NAVY 12 WATT MAX. SATISFACTORY OPERATION IN AT 1000 CPS IS 293 OHMS WI T H POSITIVE TY PE .. 49268-49284 &. •-49286 TO FORM CO THE RANGE FROM 200 TO 3SOO CPS. D ESIGNE O PHASE ANvLE Of S8 DEGREES OC. KESISTANCE AXIAL CONNECTORS FOR LOW POWER USE. SAME FOR USE UNDER AD'JERSE CONDITIONS WITH IS APP O S7 OHMS, AS UG-Sa /tl. ¥HIYERSAL MOUtHING PROVISIONS. R X, O.CHZ:RC-1075 ISS 0 10/Z/43 H 8·7570 • 11 / 12 /43 12/IS/43 7168 Cl!M:Stl-14 l'!A't 45 U!A·JNL-2 CG:P·7766176PI7 NOV. 43 FEB. 44 ALT 0

CUP 49471 X - 5 033 -z- cv- 49479 "AH VCA·2 N sr 3 �v� CBll 49436 HEAD TE PHONE ASSEMBLY: HEADSET ASSE1'1"SLY LE HEADSET ASSE MBLY CONSISTS OF 2 TYPE -49215 EAR HONES, I CONSIST OF ONE TYPE-HB-7 HEA08At-C0, ONE CONSISTS OF 1 HEADB A ND cW�49009, 1 C"OR'D PE P ·10204 HELME!, CORD. THEP-PLS5 PLUG. AND TWO T Y ·49216 CORO, ONE TY E ON E �W--490tl, 1 PLUG CN-4903U., AND ONE HE· A.NO ONE NAF TYPE :SS611-S EX TENS JON CORD. TYPE-ANB-H-1 EARPHONES. IMPEDANCE 600 �ElVER CW·494SS. OnMS. fRt.Q Z00-4000 CP::i .. INt'Uf 0 .. 2 WA TTS APPROX.

II{IZ{43 C11:Bl·36HO 10116/43 IZ/lS/43 SilL Nov. 43 IOVo 43 ISSUE I DEC, H

CAFW 49480 E RAL USO' R£ 4�FZ1S CJS 4 94 72 QJA G NE CMG 49487 11X I MOD 2 LOUDSPEAKER: WAVE GUIDE COUPLING VAC UUM TUBE SOC H T C S NG 6 WATT, 6 INCH, PE RMANENT MAGNET TYPE, WAVE GUIDE COUPLING MALE, ON I STI OF 7 CO NTACT SOCKET WITH SILYER PlATE D OHMS COIL IMPEDANCE HOUSED IN FLAI-IGE. 5 BO S & NUTS. FOR USE WITH 6 VOICE .. LT PHOSPHOR BROtJZE C0!'4TACTS FOR l'fiNIATURE 1 14" X 8 I/"" X 5 1/211 TAL CASE. NAVY TYPE 49431 FEI'IALE COUPLING. USED ON 1 ME TUBES. SIMILAR TO · 9473 EXCEPT CONTACTS ARMY-NAVY TYPE RG-48/U. 5'" X W 4 SAHE AS CJS-49235 EXCE. Pl TERMINAL TUBE 1 1/2• A VE AC ROTATED. HICA. FllLEO TEXTO'LITE. HAS BEE!t REPLACED BY A BUSHII\IG A.NO LOCI GUIDE. SAHE AS UG·6S{U. WASHER. t0/16/43 CW:KS-5840 C\f:ESX-632679 ll/17/43 C'RP<;Wf0"5-Sif9 12/fS/43 9826 CG:�-.e7""'4!J9 Nov • .-s NO\f. -43 IST 02 ISSUE 3 BTL:ES0- 686SSO 44 L FEB. REV 2

HK I, MD. 2 CAFW 49481 GEN ERAL USE RE 49F213 O CKG· 4947} CHG 49 4 8 8 MK I M D Z VACUUM TUBE SOCK T : WAVE GUIDE COUPL I NG E VACUUM TU BE SOC KET 7 PRONG SOCKET WITH CO�ll,i,CTS PHOS PHOR WAVE GU IDE COUPLING FEMALE. CONS I STING 7 CO�lTACT SOCKET WITH SILVER Pi..ATEO OF F AN , T S & HUTS. CORPRENE SRONZ, S I LVER PLATED PINS. FOR MJNIA.TURE L GE S BOL PHOSPHOR BROtJZE COI!TACTS. MICA FILLED T U8ES. GASKET. FOR USE I H 49480 MAlE COUPLING. W T B.ARO RUBBER. FOR MINATURE TUBES. USED ON 4·N TYPE RG-43/U 3" X I Jj2• WAVE GUIOE, SAKE AS UG·66/U.

11 17 4 0 CG:f:--47J4'S7 { { 3 Cl{P:WIOS·S179 10/29/0 Q982 12/15143 2S61 K • 43 J396 • 2 MOY. 43 RE Y 2 NOV. 43 BTL:ES0·686SSO FEB. 44 REV 0

49474 RE '9f203 49482 GENERAL USE PLUG: COU PLI NG CO VER: VACUUM TUBE S OCKET : U.H.F. TYPE, FITS NAVY TYPE -49194 RE· USED WITH --49475 FL ANGE . F'OR 1 114n X 7 CONTACT SOCKET WITH SILVE R PLATED LE, &18" WAVE(;UIOE, CONSISTS Of FLANGE CEPTACLE 49192 RIGHT A "lG 49191 PHOSPHOR BROI/ZE CONTACTS. WAX IMPr\E.GNAT. AN FOR THIS IT " G-5 1 U SPLICE. SIMILAR TO NAVY TYPE 49195 P"LUG OESlGNATJON E U / . ED MICA F.IL LED TEXTOLITE. ZINC PLAT ED EXt.:ct'£ F I TS SMALLER CI\!JLE. S IMI LA R TO SOCKET HOUSiNG FOR MltJ/AfURf. TUBES. B RI T ISH T'fPE UNIRA O IO d12 COAX1Al. CZG:ISII OEV 0 I 1/1 8/4 .S CZG: 1 511 10/30143 CA(W: K-.C4J500 AUG, 4-4 WOY. 43 CAFY: REV 0

NAVSHIPS 900,109 RESTRICTED ...

Class 4 9-Head Telephones and Associaft'd Apparatus 3.49-27

NAVY TYPE L DESIGNATION

CNA �9430 *SEE BELOW 4 GEN RADAR U1>E CW· 49 97 cw- 49504 GENERAL USE RE 13A9SOA 1\tHEtWA CONCENTRIC PLU� A ER COAXIAL T'O WAVEGUIDE DAP T HEADBAND ADAPTf:R: FOR ADAPTING A 700 SOL I D DIEL�CTRIC INCLUDES HETAL STRAP AND HiO �\01JNTING COAXIAL LltiE C CASSF 70) THRU A HOLr-1�DEL BRACKETS. JACK TO A I 1/2" X :S" W AVEG UIDE . SA!�E AS NAVY TYPE -49498 E XCEP T FOR WAVEGUIDE CO UPL ING HG!..ES. *FOR USE ON RAO & RBH SERIES I 2 I I G/4 3 B0�41 OS31 ·I 114/44 0·173330 CW:B0·153095 FEB. ·44 ISSUE 2 S ... HAY 45· I S 3

CNA49491 *SEE BELOW CW· 49498 GENERAL RADAR USE CW· 49505 GENERAL USE RE 13A980A ANTENNA CONCE.NTRI C PLUG COAXIAL TO WAVEGUIDE A D APTER HE ADPHONE ADAPTER: FOR ADAPTING A 700 SOLID DIELECTRIC :SOO OHM, FLAt RESPO�!SE 200 ro 4000 C n"- X I AL LinE CC ASSF 70J THRU A HOLM�OEL CYCLES

CPH49492 VG, VG ·1 CW- 49499 GEH RADAR USE CW· 49)06 GENERAL USE RE 13A98DA VACUUM TU3E SOCKtT {OCTAL} COAXIAL TO WAYE GU I OE ADAPTER EAR C USH IO N ( CAT HODE RAY TU!3E l: 8 COilTACT PLUG ASSU�SLY: IN CLUDES A CASS ASS EMB LY, SOFT NEOPRENE £,\R CUSHIOll FOR NAVY TYPE lr�. CiRCULAR TY PE. CO NTACT S S I LVER Ot�E NA V Y TYPE -49 497 . ONE NAVY TYPE -49505 HEADPHONE. PLATED .. -49498 AND 8 BOL TS FOR CONNECT l NG ADAPTERS TO THE WAVEGUIDES.

*B0-410530-t I SSUE t, B0-410694 ISSUE 2 12/22/43 PFS-7 CG:KS4J163 1/1/44 X-61719�A *SEE ABOVE 114144 0-173331 C\1 :ES0-667948 FEB. 44 REV 0 I"'AR • .t4 HAY 45. ISS 5

RAO·S ... CJS 49493 cw- 49500 CW· 49507 GENERAL OSE RE -l3A980A LOUDSPEA K ER : COAXIAL TO WAVEGUIDE A D A P TER HEADSET ASSEf.1Bll' 6" SPEAK:::R HJ CABI NET 8 114• X 8 114" X ASSE143LY: IN CL UD E S A CASE ASSEM6LY, CONS ! STS OF: 4 3/Bn DEEP. FREQUENCY CHARACTERISTIC Tlo.IO NAVY TY PE -49501, AH ADAPTER PLATE l �49503 CORD A�D VER G FLAT WITHIN 606 BETWEE N 200 AND 5000 AN D 8 BOLTS FOR C0Nl1ECTING WAVEGUIDE (1 HEADBArJO CC IN ( 1) CYCLES . INPUT TRA�SFORi·IER TO OPERATE ADAPTERS TO THE. WAVEGUIDES. -49504 HEADBAND {2 l -49SOS HEADPHONE FROM BALANCE D OR GROUNDEO iNPUT LINES (2l · 4 95 06 EAR CUSHION HA'VING 500, 1000, 2000, 5 000, 10,000 OR *60·4 105 40 80·410694 ISSUE l 121121<4 11 1/44 X·61719B *SEE ABOVE 114144 0·173329 fEB. H MAR. 44 HAY 45,

cw- GEN RADAR USE 4-9501 CW·49507·A GENERAL USE RE1H980A COAXIAL TO WAVEGUIDE ADAPTER 20,000 OHMS IM?EDANCE. HEADSET ASSE:-l3LY FOR ADAPTitJG A 700 SOLID DIELECTRIC CQ�;SISTS OF (1 l ·49503·A CO RD AND HE.\0- CO AXIAL (CASSF 70) THRU A HOLM -DEL JACK BANO CO VER I ��G. (1) ·4:l'iJ4 HEAD3AND (2) TO A 3/8" X 2 5/8" TI C KE T TUBE WAVEGUIDE. ·49�0S HEADPHONE (2) -49500 EAR CUSHION.

B0·4T0539·1 111144 9/2/44 D -1 7 3 3 2 9 CH:30-153093 "AR. 4-4- MAY 4S ISS 3

CJC 49494 ·GGAFJ 49502 QGB CBM49_508 WEB COAXIAL PL UG HEADSET & PLUG ASSEMBLY OVU9LE JACK ASSE.'·t3L'f FOR USE WITH i/4" SINGLE CONDUCTOR CONSISTS OF 2 -49016 RECEIVERS, ONE ltlCLUDES A MICRO $1-JITCH OPERATED SY TI-!E SHIELDED F LEXI BLi; CABLE, -49028 HEADBA ND A/H) ONE -49064 PHONE D R IVE JACK GO:< CO'/:::\. THIS CORD AND J>LUG. R SWITCH PL,\CES THL DRIVER RECf!FIER ON LOW POWER OPERATION WHEN T�-IE CA3LE FROM THE DRIVER RECTJFIER IS P LU�1G£ D l�HO THE JACK BOX. l '(PE NO. INCLUDES A I AMP FUSE TO PR0- 1211<143 P · l 01·5116 CHZ:PL-1041 l/8144 W3031 84 1/4/44 564H SK-5891 FEB .. 44 lSSUE A HAR. 44 SUB I0 MAR. 44 AL T 0

TBY SERIES CW· 49_50) GENERAL US E RE l 3A9BOA CTE 49495 C\4- 4-'J50S A USHION CORD AND HEADBAND CO VERING E R C TECT THE PROJECTOR IN CASE OF ACCIDENTA L FLAT TYPE, ��ADE OF RUBBER T R EATED TO I NCLIJOES CCRD FOR CO!ii�ECT I NG HEADPHONES, OPE.RATION OF THE DRIVER AT HIGH POWER. WHHSTAND F UH GUS GRO 'ATH AtJ D O T HER lEA THER COVER AND PLUG, T�VPICAL COilDITIONS.

12/27/43 CMD:�C-162-A CR!: !)· 525 30 114/44 D-17>339 FEB. 44 REV 0 MAY 45,

...

GENERAL USE RE 49AA22!A CW· 49503 ·A GH:ERAL USE RE1lA9gQA • 49496 CMH 4-9509 *SEE BELO\/ CORD AiiO HEAD 8ANO COVERING TUBE CLAM?: ADAP TE R FOR USf: WITH SI·1ALL OCTAL TUBES ! GLA S S 1 . INCLUDES C0'1D FOR CO'n

*COL:B·13A·GZ09 REV D ·17 3 3 39 12/27/43 CAIS;926A CRV:MX-247930·501 CRV:MX-247930 FEB. H sua 2

RESTRICTED NAVSHIPS 900,109 3.49-28 Class 49-Head Telephones and Associated Apparatus

OE ·1 2 CQF 49510 GE!t RAD I O USE CY- 49518 CPH49524 TDY HEAD8Ai1D ASSEi·�3LY TEST ADAPTER (OCTAL ) V ACUUM T UBE SOC KET COnSISTS OF HEA013AND, HEADB AND JACKET, FOR OYNII.i'I/C TEST OF OCT.a.L TUBES CIRCUITS I I COtJT ACT, PLUG IN. OVAL M TG . PLATE . YOKES FOR STA 'J D AR3 tlA'IY P HOII ES 1 5/8" BROUGHT OUT TO SIDE TER��INALS FOR POINT DIA�, HEADiH.nD CORD AND NAF PLUG NAF TO POINT TESTING WITH TEST PRONGS. ti>2SS·2.

1/20/H 2/18/44 CV: 11 23S 8 l/8/H RS-11 C:G:K-7897659-9 MR. H HAR. o44 ilEV 0 I'U.R. -44 REV 1

CMG-49511 MK·2 6 CV·49518·A OE·1l CN4 49525 -.46ADL VACUUM TU3E SOCKET COCTALl TEST AD•PTER (OCTAL>: VACUUM T USE SOCKET (QCTAll 8 ·CONTACT PLUG IN, CIRCULAR. SQUARE HTG. FOR OYIIlAMIC TEST OF OCHL TUB E S. CIR 8 co:�TACT, PlU G IN. HAS �1ETAL MTG PLATE. Pl.ATE WITH STUDS AT CORNERS. CUITS BROUGHT OUT TO S IDE TER�I'!4LS FOR LOW LOSS CER A MIC BASE. SAME AS �49377 POINT TO POINT TESTHlG WITH TEST PRO"'GS.. EXCEPT KEYWAY HAS BEEN ROTATED SO THAT SAME AS NAVY TYPE ·49518 EXCEPT JERMINAL IT IS IN LINE WITH HTG HOLES. SKIRT IS ON TOP OF UN&T. *CNA : S A2640 , REV I l/'l2/44 9 66 2 SOCKET CRV:�l-422515-SOl 2 /1 3 /45 CV-116157 3/8/44 CIR�8 CW:ESA-680-109-2 PLUS MTG. PLATE SUB 3 APR. 45 REV 0 JUN. H 1 ssut. s *

CIU 49512 HK-26 cv- 49.519 OE ·12 CRV 4 9 _5 2 6 ROM VACUUM TU 6 E SOCKET TEST ADAPTER (SEVEN PROl'JG LOUDSPEAKER PANEL 7 CONTACT, PLUG IN, CIRCULAR. INCLUDES I"'INIATURE>: FOR DYNAMIC TEST OF HTG. P LATE. SEVEN PRO NG MINIATURE TUBES. CIRCUITS BROUGHT OUT TO SIDE TERMINALS FOR POINT 10 POINT TESTING WITH TEST PRONGS.

1/22/44 9 862 SOCKET CRV:K-882526-SOI 2/18/44 CV:112361 l/9/H 11AR. 4.. PLU S MTG. PLATE SUB 2 HAR. 44 RE Y 0 HAR. 44

CFK 49520 GEN RADIO US� OE-I 2 49513 GEN RADIO USE RE 49F2l5 cv- 4 9527 VAC.UUH T U BE SOCKET C OCT AL ) TEST AOAPTi:R JTA CT (OCTAL> SOCKE T . CERA�IC BASE PRO�lG>: FOR DYNAMI C TEST OF SEVEN FOR USE WITH AN T Y PE RG-18/U OR RG-17/U (GRADE l-4 STEATITE > 1 1 /2 11 SPACED MTG. PRO�G (LARGE TU3ES. CIRCUITS BR U T OUT lF CASLE. O GH HOLES �N HTG. PlATE. TO SIDE TERM�NALS FOR POINT TO PO INT TE S TI NG WITH T E ST PRO NGS.

2/21/44 65-A-5 CFK:GSA·S 2/17/44 211 8/44 C'l: II 23 60 MAR • .44 RE V l IUR. 4 4 MAR. 4 4 REV 0

cv- 49523 OE- I 2 cv- 49514 OE -12 CNZ· 49520-A LU·l TEST AD APTE R (LOCTAL) TE.ST ADAPTER TUBE SOCKET COCTALl FO� DY:--JAMIC TEST OF L OCTAL TU9ES. C IR FOR OYNA�IC TEST OF FOUR PRO NG TUBES. 8 CQ:-lTACT OCT AL SOCKET, STEATITE l�JS'JLA· CUITS sc;o:JGHT O'JT TO SIDE fEi("ll NALS FOR ri'<'CUITS BROUGHT OUT TO SIDE TERMI�IALS TI ON I 112• SPAC ED MT\-;. HOLES IN MTG. POitH TO PO J NT TESTING WITH TEST PRONGS. FG� PO I NT TO POINT TEST IN-G WITH TEST PLATE. SAME AS -4'3520 EXCEPT S ADDLE HAS PRONGS. 4 CONTACTS FOR GROUND I NG ..

211 8/4.4 CV:I1Z:S:S9 2'/ 1 8/44 CV: 11 Z3S-4 I 2/ 21/ 4 4 3 S C ·1 ·E CRB:S0-1031 �2 11\AR. 44 RE.'f 0 MAR . .... �E V 0 JAN .. 45 'ss a

C JR-1 49529 GEN USE cv- 49.51.5 OE-I 2 PH 4?521 CO N NEC TOR TES T ADAPT t. R C HAS SIS CO N �fE. CT OR ( FE MA LE> ARIH-NAVY TYPE RG-1 U OR R U R.F. FOR DY NA MIC TEST OF FIVE PRONG TU9ES. 4 CO 'lT A CT , TH:::f.&.DED FOR COUPL I NG RING 7/ G -18/ CIRCUITS BROUG-HT O'JT TO SIDE TERMI�ALS ON HALE.. HAS CEtHER KEY FOR LOCATING CA '3LE TO I 5/8" RIGID LlNE CONNECTOR - - ADAPTABLE FOR FOR PO i NT TO PO INT TESTING WITH TEST HALE. 50 OHMS FIELD ASSE.MdLY ME TWERPROOF • HI Gtl VOLT AGE. P RONGS . A

c:v:11 2355 �/2:8/44 P04F CA.T. 3/17/H REV 0 MAR. 44 MAR .. 44

CPH 49.5}0 X-TOP-[ CV·49516 OE· I 2 49522 JR-1 END SEAL CO!-INECTOR TEST ADAPTER' CS I X PRONG) CHASSIS CONNECTOR (FOtALEl FOR USE WIT H A-N TYPE RG-8/U OR RG-10/U FOR OY NM�I C TEST OF SIX PRONG TUBES. 6 CO NTACT , THREADED FOR COUPLI NG RlrlG ON R.F. CA'lLE. CO:IS!STS OF T YPE 49268 CA'3LE CIR CU ITS BROU':;.HT OUT TO SI DE TEVIINALS HALE. HAS CENTE R KEY FOR LOCATING MALE. CLAMPING DEVICE. CERA M IC I � SULATOR , AND FOR POI NT TO PO H�i' TESTING WITH TEST CAP FOR ATTACtHlENT TO AiHENNA �IRE. PRO!tGS.

2128/44 P06F 3/21/44 HL-7471 3 94. M747"1S9 � z /1 8/44 CV: II 2 3 S& CAT. 4 MAri:. 44 HAR. 44 Gl Rt: 'J 0 HAR. 44 REV 0

cv- 49517 OE ·I 2 CPH4352} JR -I 495}0- A GENERAL USE RE 49F 237 TEST ADAPfCR (SEVE� P R ONG· CHASSIS CDIJ�ECTOR (IHLE) END SEAL CQN:i£CTOR S�ALL}; 1-0R DYNA MIC TEST OF SEVEN 6 CO.'ITACT, THRFACJE:O FOR CO'JPLIIiG RING OrJ FOR US� WITH A-N TYPE RG-3/U OR RG-10/U PRONG (S\i;..L' T!>3C:S. CIRCUITS BROJGHT FEMALE. HAS CE NTE R HY FOR LOCATING /': ALE . RF C A '3LE . CO:�SISTS OF TYPE -4'!268 CA3LE OUT TO SIDl:. T<:: R�,:I�iAL$ FOR POINT TO ?Oir'tT CLA'WJNG DEV ICE , CERI\�IC I�JSUUTOR. AND TE S T I NG JJifti TE.ST r-ftUkGS. CAP FOR ATTACHMENT TO ANTE.NNA hiRE.

2/28/44 P06M 3/25/44 211 8/4 4 cv: 11 2 :ss7 CA T. »AR. 44 REV 0

NAVSHIPS 900,109 RESTRICTED Class 49-Head Telephones and Associated Apparatus 3.49-29

49531 GENERAL USE RE 49F 2Z7 CW· 49539 UF 49547 GEN USE RE 49F !51 CONNECTOR, PLUG RELAY SOCKET: AD APTER MALE PLUG FRO,� A.-N TYPE R$-18/U RF CABLE SOCKET F OR NAVY T YPE CH�29246 REL II Y. STRAIGHT ADAPTER FOR CO:.l�JECTING BRITISH - 10 7/8", 70 OHM, Rl:J-10 Ll�lE WEATHER 8 CO NT ACTS IN PHENOL ·FIB RE BLOCK, "PYE.u PLUVS TO UHF NAVY RECEPTACLE WITH PROOF, LOW POWER, GAS TIGHT CONNECTOR . SAME. THREAD AS �49194.

4(4(44 D·162479B BA·I029S4 5(4(44 - MAY 45 1 ss 1 JUlY <4

4953 GEN USE RE 49F 227 2 CANO 49540 SP CG· 49,548 TOY ·1 CO fJNE CTO R , PLUG liNE EXTENSION ASSEMBLY' CABLE ASSE MBLY : MALE PLUG FROM �-N T YPE RG·IS (U R.F. COtJSISTS OF PARTS OF 2: TY PE "N" CON !;ONSISTS OF 100FT OF RG·tSIU CABLE WITH CABLE TO 7/8", 50 OH M. RIGID LINE. NECTORS (1 MALE, I FEMALEl CO UPL ED TO· A STRAIGHT MALE COUPLING AT ONE END ( G. E . WEATHERPROOF LOW POWER, GAS TIGHT, GETHER BY MEANS OF T WO 2 5/'0" SECTIONS CAL NO . 4�201 PL US 8384) AND A STRAIGHf OF RIGID LINE, FEMALE COUPLH�G Af THE OTHER END-

4{14/44 GEDL�WZ80A

49533 GENERAL USE RE 49A A BSA CIU 49541 SP CRB· 49549 ASS. FOR RE9397A HEADPHONE C O RD "Y" FITTING l u ·1 • 2. 3 FOR ltHERCONNECTlNG TWO NAVY TYPE w4CJ215 CO�SISTS OF PARTS OF 2 TYPE "ti" CON PHO NE PLUG- AOAPTEK: OR ·49505 HEADPHONES IN HELMET. INCLUDES NECTORS ATTACHED TOGE THER SY KEANS OF A FOR ADAPTING LU·\, LU-2, OR LU�3 TEST A P L·54 PLUG, •u• BOOt AND I {4 WAVEL�NGT H TUNED E Q U I PMENT TO ANY ABI\·1. CO:tSISTS OF A BOX SECT I ON. CONTAINING A C AP A.ClTO R, A PHONE JACK AND A PHONE TIP.

3(23(44 4/14(44 5901 ICGlH·48J867 5/8/U CRV:OM-1018-A MAT 44 JULY 44 REV 0 AUG, H -./ 49534 G EN E RA L USE RE 49F 231 49542 GEN RADIO USE · 49550 GEN. USE RE49FZSZ HEADSET EXTENSION CORD: HEAOSE T ASSEI�BL '( PLUG: pO" TWO C OND UCTO R CABLE WITH JK-26 JAC K RF 0 CONSISTS OF 0�€ •-49533 HEADPHONE CO R D,, 5 OIF"lS, WEATHERPROOF. FOR US E WITH ON ONE ENO, AND PL·55 Pt.UG ON OTHER END. RG�I7/U TWO ·49505 HEADPHONES AND TWO HEADPHONE OR RG-18/U RF CA3LE. CABLE END IL R CLIPS. FOR USE IN A RM ORED VEHICLE CRASH SlM A TO -49483. HE LMET. -

3(23{U 518/44 4(15/4'4 MAY 4� JU1.Y 44 AUG. 4 4

GENE R L USE RE·49AA 141* GEN. USE RE49F252 495}5 A 49543 GENERAL USE RE 49F 241 · 49551 - RUBBER COVERED TELEPONE CO D RE PT ACLE: R PRESSURIZED COUPLING CE DOUBLE UHS HJELDED CORD WITH IN TEGR AL OHM, WEATHERPROOF. ATTACJ.iEO TO PANEL PRESS URII!EO CO UPLING OR SEAL, SOLOSRLESS SO MOLDED PLUG. SA ME AS -49064 EXCEPT BY MEA 'IS OF LOCKJ NG NUT. HICDR?Oi

• < E XCEPT FOR LENGTH> - 518/44 3{31jU 4 ( 15(44 AUG. 44 JUt Y 44

49536 GEN. US E RE4 9FZH ·49552 GEN. USE RE49F25Z 49544 GEN USE. RE 49F 242 HE AD SET E XTE NS IO N COIL: R I GHT ANGLE FITTING: ADAPTER 60" TWO CONDUCTOR CABLE WtTH JK � 2 6 JACK 50OHMS, WEATHER PROOF. FOR USE BETWEH - ADAPTER, RIGHT ANGLE. FOR US E BEHIEEN' ON ONE END. AND 2 P IN TERMINt\LS ON OTHER �43550 PLUG AND -49551 R ECEPTACLE. FOR NAVY TYPE�49195 OR Sll'liL.\R AND BRITISH END. SANE AS �49554 f:.XCE.f'T fU� PI<• T=.�t� REPLACEMENT USE TYPE -4 9891 RIGHT ANGLE TYPE •py£" CONNECTORS. SAME AS �UG�I97/U. MINM.S INSTEAD OF PLUG. fl TT lNG.•

Ull44 4/17/44 - JULY 44 FE I. 4 5

CW· 495}7 Ql' 49545 GEN RAO I0 USE lfE 9421 ·49553 GEN. USE R E49 F 2S 5 TEST RECEIVER: SPEAKER AMPLIFIER UNIT CON UE CT OR: UlCLUOES HEAD'3ANO. NA'/Y TYPE CW�49S38 SUPPLY 115V DC OR 115/1/60, IN Cl.UDES FOR CON��ECTIIlG RG-18/U CABLE TO A 718" HEADPHO NE AND LEADS. EQUIPPED WITH SOCK· INTEGRAL AMPLIFIER & PO !-IER UNIT. FREQ 70 OHM A IR LlNE. M ADE OF BRASS. ET CONNECTORS AND TEST PICK WITH RAN::;.E: 100 TO SOOO CPS. HAS 5 POS I TI ON SWiTCH FOR SHORT CIRCUITING SO .OO O OHM SELECTOR SWITCH. 600 OHM INPUT IMPEDArlCE. IU.SJSTANCE. IN SERIES NHH RECEiVER. 3 WAfT OU T PU T.. FOR IN TERIOR USE 1\S IS NOT BLA'ST PROOF OR WATERPROOf. 0·173231 4/4/44 ( CWl 67B 4/20/44 sn 6144 JULY 44 JULY �4 A UG� 44

CMG· 4�554 AN/ARQ·IO CW· 495)3 VF CUL 49 546 GEN RADIO US E RE 13AB44B VACUUM TUSE SOCKET (OCTAL) HEADPHO�JE: L 0UO SPEAKER OCTAL SOCKET. MOLDED MI CA FILLED PHENO MOISTURE PROOF. HIGH RES IS TANCE RECEIVER PM SPEAKE R , INPUT IMPEDA•JCE 600/1200/ LiC. SADDL E HAS 4 GR O UND LUGS. DESIG�jEO (1000 OHMS). 1800/2400 OR 3000 OHMS AT 1000 CPS. RE FOR BOT TOH HTG. SPO�SE 200 TO 3500 CPS. WATERPROOF AND BL.\STPROOF FOR EXTERIOR USE . NXar->>603

991 9; 9�2 2 C�l :·�CP·3S·!C-42 4/4144 r.o9 9905 ISSUE C * JULY -44

RESTRICTED NAVSHIPS 900,109

- 3.49-30 Class 49-Head Telephones and Associated Apparatus

CAOY· 49562 YF, SG·3 CYA· 49555 OBH TUBE CL�11P: en· 49570 us·3 DlHEPTAL SOCKET: BHYLLI�M COPPER R LOCJ(ING. SP ING WITH ClilSTAl SOCKET: 14 CO'ITACTS, PLUG IN, CIRCULAR TYPE. HAS STRIP FOR CLAMPI NG TO CHASSIS AND 3 CADMIUM PLATED P'IIOSPHOR BROMZ'E Cml· "OLOED PHENOLIC. OOES NOT IHCLUDE CLAMP P LOCU IN� IN. TlClS I� lllCALEX BASE. RING. SANE AS -�9458 EXCEPT FOR S I ZE.

»CHS:VI2·223,REl o, CFT:Z7SS8·3B ltL REV 8 7/3 (44 CRP·L88·5122 5/19/44 �14 -FPC �SEE ABOVE SEPT. U S�B A 116144 ef'E·65.lt2 AUG. -44 SEP T. 44 HOD USUE A

CJC· 49563 DAS·3 CYA· 495.56 OBM PLUG: CMG· 49571 ST OI HEPTAL S OCKET: PLUG � a CONTACTS . CONTACT RATING S AI1PS. YACOUM TUBE SOCKET 14 CONTACTS, CIRCUL .\ R TYPE. P'IOlOED "INIATURE: SLACK PHEN OL I C. INClUDES CLAMPING. SAME 7 PRONG SOCKET, SfLVER �.ATED CO!ffACTS, A.S ·49439 EXCEPT FOR SIZE. CERAMIC CAOHIUM P\..ATED TUBE SHI E

CJC- 49564 OAS-3 CHG· 495)7 OBJI SOC KET : CHG· 49571 SOCKET. OCTAL: 8 CO�HACTS. CONTACT R AT ING .45 AS A REPLACE MENT FOR THIS SOCKET. S4ME EIGHT CONTACT, PLUG lN. CI RC ULA R . MOLDED VOLTS AT S AMPS� METAL PAR TS TO WJTH� AS -49571-A EXCEPT CERAN IC I S OF 2- Pi ECE iLACK PHEIJOLIC SOCKET. SADDLE HAS 4 CON STAND 200 HOUR SALT SPRAY TEST. CONSTRUCT I ON. TACTS FOR C;.RQUNDING.

*CI)ll:A-!SB-1462 11314" Sl08CCT CFE�6S.I61 A L T E &/19/44 9'J77, 9950 CHS:V12-227 !OEt ... 44 ClU:PLI051 REV 0 FES. 45 HV 0

CJC· 49565 DAS·3 A TS·28/UPU CHG· 49557- PLVG: %·49571·A TBX·S SOCKET OCTAL ·8 COftllCTS P HENOL I C CASt. COI'lTACT � CUUM TU B E SOCKET CONTAC T PLUC IN CIRCUL AR SADDLE liAS 4 8 RATING 4& V OLTS 5 Ar,PS .. TO WI THSTAND INI4TURE: 7 PRO�G SOC KE T , SILVER PLATED COrHACTS FOR GROUNDING. SAME AS -49557 lOO HOUR SALT SPRAY TEST, JNTACTS, CERAMIC BASE IN ACCOROA�ICE EXCEPT HA.S MICA PHE�WLIC BODY. ITH REI3A317. BAYONET PJN SHELL TYPE. "-ME AS BASIC HUMBER EXCEPT CERA.:o!IC IS *CGG:9BI03SI9 ISS 0 *CHZ:RC-10&7 REV F Qlit PIE.Cf. CONSlRUCfiON. 713/44 P308AS CFE-65.163 ALT E 12112/44 9977. 9950. CDl:A�lSS�1142 DEC.. 44 CI'IE:A 3 1 0 0/7/4 4 CGQ:B-S0-1 OCOI �AY 4S 9697FV *SEE ABOV E �8. .. 9315

CJC· 49566 DAS·3 CHt· 49558 AAE·I RECEPTACLE: CJC- 49572 X-LAF-1 VACUUM TUBE SOCKET: SOCKET • 8 CONTACTS - PHENOLIC CASE. SOC KET: FOR ACORN TU3ES. 5 CONTACTS. CERAMIC CONTACT RATING 5 AHPS, 6 CONTACTS POLARIZED. SILVER -PLA TF.O II JIG., SILVER CONTACTS. PHOSP110R BRO�IZE •KNIFE SWI T C H" CO�ITACTS RHEO 45 VOLTS, 5 AMPS, INCLUDES ANGLE BRACKETS.

7/3/44 S 3 0BA8 CFE•S5,160 ALT B 5/23/44 UHS-900X CKV:A·SS2lS 718144 DEC •• 44 S-306-AB CR3:SO-T00.4-3 fEB. 46 REV I SEPt. 44 ISSUE. B

CPH· 49567 DAS·3 CCI· 49559 OAV·2 CJC· X·LAF·I PLUG: 49573 HEADSET ASSEMBLY: COA:X:lAL. FOR USE WlTH NAVY TTPE -49558. PLUG: CONSIST OF A NAVY TYPE ·4921S HEADP:iO�JES, 6 CONTACTS POLARIZED SJLVER-PLATED A TELEPHONE CORD FOR ltHERCONNECTING PHOSP HOR BRONZE "KNIFE SWITCH" CO NT AC TS L R THEH AND A PLUG. SI MI A TO -49214 EX· RATED -45 VOLTS, S AHPS. CORD CQNNECTOR CEPT FOR LE NGT H OF CORD AND TYPE OF PLUG. TOP, T'r'PE..

7(6/1.4 9:51'1 CFE-65 .. 156 S/24/44 164-P�26S02 SEPT .. ·U AL T 0 718144 P-306-CCT CRtJ:PL-1006-3 DE C. 44 SEPT. 4-' j S SUf a

CPH· 49568 D AS -3 GEN ," USE RE4 9A268 ·49560 RE CE PT ACLE: CJC- 49573- A LAF' JAC K; COAXIAL FO� USE WITH NAYY TYPE ·49567. PLUG: FOUR SPRI�lG, TWO CI�CUIT. SAMF AS Iii CONTAC TS POLARIZED, SILVER-PU,TED -49021-A EXCEPT HAS TH�EAJEO MTG BUSHING PHOSPHOR-BRONZE "KNIFE SW ITC Hn CONTACT 3/8 X 32 THRE AD 3/8" LONG ON F�AME. R ATED AT 45 VOLTS. 5 A 1'1PS . CORD CO�NEC TO!l TOP TYPE .. SAME A.S �495o75 E X CEP T HAS LArCH�:>. 716/44 93C CFE·65.155 51291�4 SEPT. H All 0 1117/H P·J06-CCT·L AUG. 44 SEPT. H

CRA· 49569 DAS·3 CW· GEN. USE 49561 JACK: CGQ 49574 MICROPHONE CORD: SINGLE CLOSED CIRCUli, MIDGET TTPE. BATTERY CABLE CONSISTS OF A JK48 JACK 2 CONDUCTOR CORD, CONSISTS OF :S: FEET OF TY PE -49048 SEVEH PUSH TO TALK SWITCH 3 CO�lDUCTOR CORD CONOUCTO�S CA 3LE WITH A T YPE -49042 AND PL-68 PLUG (3 CIR CUIT > ASSEMBLED lti PLUG ON EACH END. S/�IL.Id� TO Tl'PE -49046 THAT ORDER. E NT IRE ASSEMBLY IS WEATHER E.XCEPI FOR INTER.'�AL CONNE.CTfONSa PROOf. J.PPROX & FT. LONG.

ST ·915 CFE-55.1 03 Sit /44 BO·l54901 HAY 45 REV 0

NAVSHIPS 900,109 RESTRICTED Class 49-Heacl Telephones ancl Associated Apparatus 3.49-31

·49575 ,.SEE BELO RE96S8 CBM· 49582 QBE·4.QSE·S W czc- 49587 RCH 7097 SPEA R MP I FIER LOUDSPEAKER: KE A L : LOUDSPEAKER INPUT 11511160 NOT LESS THAN 6 MILIWATTS CONTAINS LOUD SPEAKER UNIT �OUNTED IN A CO«SiSTS OF 12" PER � A NE NT MAGNET S fEAKER OR MORE T HAN 200 I L WATTS. INPUT IM KETAL BOX. OPERATES FRO M A 6 OHM LlNE. M / RATED 10 WATTS. f1AG��OVOX TYPE C-7092. PEOAN'CE 600 OHMS. OUTPUT 2 WAfTS OVER I !H'V T IMP!:.DANCE IS 6 OHMS. P:RC:Q. R.>::Sr"ONSE MATCHING TRA �SF ORMER HAS 500 OHM$ PRI· 300 TO OOO CPS. 30db AT FULL GA I N AND iS APPROX i MATELY UNifORM FRDM 300 TO lOCO S MARY CENTERTAPPED FO R BALANCE OR UNBAL· FULL POWER OUTPUT. CPS. INCLUDES VOLUrlc: CONI�OL AND 600 ANCED INPUT. CONE TRt.Al ED FOR USE UHOER A-FOR USE WITH RDZ CANCE LED OHMS AUDI 0 OUTPUT TR A NSFORME R . SAME AS L CONDITIONS OF HIGH HUMitJIJY. MOUNtE.O IN 7/11/.. 4 7/27/44 726L SK·55B6 8/9/44 (CZCl7097 SEPT. U SEPT. 44 ALTO NO�. 44

CW· 49576 GEN. USE co:�- 49.592 CZC· 49587 MICROPHOt·JE-HEADSET CORD: 49217·A EXCEPT FOR ADDITION OF OUTPUT METAL CABitlET 14 1/4" X 14 114" X 8 114• C{)�iSISTS OF A WATERPROOF PUSH TO TALK TRANSFORMER. DEEP. HAS 2 BF(ACKETS. '"'.\LL OR BULKHEAD SWITCH IN WHICH IS TE1H\INATEO A S CON MOUNTI NG., FREQ. RANGE: 100 TO �000 DUCTOR AND 4 CO�OUCTOR CABLE. THE 4 CORD CYCLES� CABLE IS TE,q,MitlATED BY MEANS OF A Y /!>ITO ARI1Y JK-26 AND JK-48 JACKS, T H£ 5 COND CORD IS TERMINATED BT MEANS OF A Y lt�TO 7/15/44 IIIII SEPT. 44

CZT• 49583 "SEE BELOW RE9SI6A CW·40576 CTE· 49588 *SEE BEL0\1 ARMY PL-55 \NAVY O UDSPEA ER ASS H LY PL-68 AND TYPE ·49109> L K O J : M IC ROPHO NE CORD PLUGS. F WITH CW-51071 MICROPHO�E CONSISTS OF A UTAH TYPE 8P 8" PM SPEAK OR USE cor;SiSTS OF A JK-48 JACK, 2 COiiDUCTOR ASSEMBLY ·4 0 HEADSET ASS01BLY. ER. UTAH TYPE 874 MATCHJ NG TRANSFORMER A•'W C\� 95 7 CORD, PUS!i TO·TALK SWITCH, 3 C01WUCTOR IN A E AL CABINET. RE N Y RANGE O VERAL L LEUGTH APPROX. � FT • M T F QU E C CORD AND PL-&8 PLUG. ENTIRE ASSEM BLY IS 150-SOOO CPS . 8 AT S OUTPUT. 6 OH�S W T WEATHERPROOF. VOICE COil IMPEOA.!�CE- TRANSFORMER PRI '1\GE.t�ERAL USE NCsr-71 268 R(;.£1-i. RAOIO USE NXsr-62306 8 1 44 31-083 MOO. / / 8/t l/44 14026 44 SEPT. NOV. 44

49577 GEN. RADIO USE RE49FZ7H CZY· 4!)583 CJC· 49589 LORAN SY:JCHROt:tZER MARY ZOOO OH1'1S TAPPED AT t ,.500,. 1000 .. A DAPTER : SOCKET USED TO ADAPT AN RG-35/U CABLE TO /8 &00: SECONDARY 6 OHMS. A 7 " SINGLE CIRCUIT, S!NGL!: CO'HACT . FITS 70 OHM, RIG I D, PRESSURlZEO .. LOW 'fOLIAGE CJC�494S3 PL'JC... SI'·'IL,\i� TO CJC·49459 T -'NSI"IISSI N LINE. R O E X CE. P l FOR II /16n MOJ:H I NG CE NTER IN� - STE.AD OF 15/16" AS ON �494:.9.

7119/44 Sfl�/44 S-IO!�J/4 44 SEPT. NOV .. 44

GEN. USE RE 49A ZS2 CJA· 49584 AN/ARQ-10 ·49578 CRV· 49590 JT SOCKET. CRYSTA HOLDER JACK: L TALKBACK SPEA!'\ER UNIT SPRI , 3 CI C I . FOR TWO 0.1Z3 INCH Qj AMETER PINS. CON � FOUR NG R U T SAME PHYSICAL CO:\SISTS OF A SP::Ar\ER. PRESS-TO·TALK TACTS SPACED 1/2 INCH. FOR TYPE. CR-1 DIMENSIONS AS •OS60 EXCEPT HOLE IN S�ITCH. PMO\IE JACK AND A 'i0LU:-1E CO�TROL 8ijSHI Dl AM. CRYSTAL HOLDER. CERAMIC BASE. NG IS 3116" WlfH A 12 db RANGE. JACK PROVIDES FOR HtAOPHON.E C ONNE CTI ONS , AS AN ALTERI-IAT lVE IIIII TO LO U D S PE A KER FOi\ L I ST lN :NG OIH..Y,. PERM I TS RECEPTION Or -!1107:. HYLJ.r

CRV· 49585 X·WCA·a CAKZ· 49579 GEM. USE CRY· 49590 TALKBACK SPEA KER UNIT IIIII J-.CK: ASSE�O L'( SiGNAL A�D FTR OPER ATOR 'S VOI CE FOR CONSISTS OF A SPE.o\KER, PRESS-TO�TALK r'.ITS TiU.·;s:

PERMITS R ECEPT l O N OF TYPE •;,1075 HT- 7/Z2f44 8/!>/44 NOV . 44 SEPT .. 44

CRV· 49585 CSR • CAKZ· 49580 GEN. USE '4 9 5 91 OROPHONE S IG�JAL Ar�o FORIHRO TOPE DO CK RECEPTACLE ROO:-t OPEf�.<\TOR'S VOICE AND PER>>:lTS TRANS· SP:C:CIAL 5 POLARIZED. RE· IIIII ;� �O OBHS IM!'EOANCE, WEATHERPROOF. FOR POLE. GROU�!OED PtiSSION OF CO�U�IN G TO�ER VOiCE TO FTR CE.Pi.l.CLE tlilrl �92 PLUG, S�Agf KOUNHN.G PLATE ..

8/17/<14 {CSRlF�995-7 7122144 NOV. 4 4 SEPT. H

CQF· 4 95 86 JT CBM· 49581 QBE·4.QBE·S CSR· 49592 HEAD SE T ASSEMBLY G SI NG E JAC'K ASSEMBLY! PL U L COt�SISTS OF 3 PERMOFLUX PO·B REC E iV RS E , SPECIAL� 5 P E POLARIZED GROUflOEO PLUG USES ·490SS PLUG. SA'lE AS ·49056 EX CEPT OL , ONE USED AS A f"tl CROPl10�E SUPPORTED BY' A WITH �;QULJ5.D BAr\!::LITE l.'iTE.RIOR S TE E L HA.S liZ" PI PE TAP INSTEAD OF 1 1/2"' BRACKET SUSPENDED FROM THE HEADBAND, TWO PIPE TAP W.iTd A t 112" TO 314" REDUCitt-G HOUSillG. AND SILv::R.PLATED C OtJTACT S . TO EAR PADS , AND A. SEP A. R ATE CORD AND PLUG SUSHING. BE USED \!liTH CSii>495-91 RECE.PTACLE. USED FOR THE MICROPHONE..

CCSRlF·99S8 71�7144 S64F ALT 0 SEPT. U IIIII

RESTRICTED NAVSHfPS 900,109 3.49-32 Closs 4 9-Heac/ Telephones ancl Associated Apparatus

CSR· 49.)9) RECEPTACLE CW· 49601 AN/TPS•1 B cos 49607 GEIIERAL USE SPECIAL. Z POLE RECE PTACLE WITH SILVER JAC� HANDSET CORD 6 CONDUCTOR. 4 Fl. LONG . PLATED COtlTACTS. TO BE USED WITH UUSHIELOEO. CSR • 4 9 S 94 PLUG. CANCELLED FOR REPLACEMENT USE -49118

8117/H CCSRlF·9038 CCSRlF·90SI NOV. 414 ALT I I 1/1144 D·IGG367 l0/12/44 NOV • 44 NOV. 44

CSR• 49594 CW· 49602 ST CPH· 49608 ST PLUG JACK ASSEMBLY VACUUM TUBE SOCKET SPECIAL 2 POLE. POLARIZED, N ON�GROUNOE:D COlUAL. co :;SISTS OF T W O MAJOR PARTS • 9 PRi):J·.�. MICA FILLED PHE N OLI C , GROOVED PLUG- �ojJJH MOULDED BAKELITE INTE RIOR, BOOY TO TE.RMI�!ATE AN RG·5S/U COAX I AL BODY TO ACCO:·IOO A TE RETAINER RING. CIR STEEL HOUSING. AtlO SILVER PLATED CO"!� CABLE AND OUT R SLEE.VE T SERVE AS TER CULA. R . PLUG IN TYPt. S LA TO ·493518 TACTS. TO BE USED WITH CSR-495935 RECEPT E O UH R MINAL FOR UIZ3 CRYSTAL. ETAL EXCEPT IT tiA.S 9 ACU. M PARTS OF f'ROr�GS. AS0·17471. ISS. 6 80·17472, JSS 4 B0-17473·1. I 8/17/44 CCSRlf�6771 CCSRlF-6771 SS. 6 B0-17475•1 E 9/9/44 S9TM ESA-613021·17 NOV .. 44 ALT I 8/23/44 »SEE ABOV NOV. 44 NOV. -44 I SSU o 2>

49595 GENERAL USE RE491'276A CRG- 49609 TS-34/AP COUPLING UN IT ev-49602 CUU UB E CQN:.;t.CTOR FOR C OUPLING RG&18/U CABL E TO GOLD PLATH BRASS. EXCEPT FOR BERYLLI UII VA M T E SOCK T MI A IL E PHENOLIC, WAX· ��PLEXI�G U�IT OF RADAR EQUIPMENT MARK COPPER CONTACTS. 7 P�OtiG, C ·F L O IM REGNA D MINIATURE SOCKET, PHENOLIC 4. 50 OHI

i/17/H NOV. H 9/11/44 9801 W1 (CW)8A-t01 12-2' NOV. 44 ISSUE 7

CHA- 49596 AN/ART-Z CPH· AN/ART•Z E49AA3TZ JACK 49603 R CRV 49610 TBK CUUM T BE S CKET • SINGLE CIRCUIT NORMALLY ClOSED. HIDGET VA U O VACUUM TUBE SOCKET HPE. RECEIVING TYPE; MOLDED HIGH DIELECTRIC SEVEN CON,TACf, SQUARE WAFER TTPE. BAKEUT£ II PIN STEEL MOUtHING PL ATE . CERAMIC BASE. I l/2" MOUNTI NG CENTERS. I l/1" HOLE REQUIRED TO IIOUNT. eANCH FOi REPLACEMENT USE -4'9-314.

8/2 1/44 A•l 8--113815 filA 'f 45 KEV 4 i/B/44 IIIP II S/11 /44 237 CRV:M-418317-1 NOV. 44 fEB. 4S sus 3

CCI· 49597 NXsr· CPM· 49604 AN/ART-2 CAL· 49611 TBK L OUDSPE A KER PANEL PLUG, WIVEL PLUG CO:�SiSTS OF A 7" X 19" STEE L PANEL. FOR S SIZE 22 AN CO E WITH SOCKET INSERTS 12 TERMINALS, FOR USE WtrH NAVT TYPE RACK MOUNTI ,�G� ON WHICH IS MOUNTED A 6" >IN CTOR -49612 RECEPTACLE .. STEATITE INSULATiONj PER � A tJENT MAGNET SPEAKER. INCLUDES I"· !FEMALE CONTACTSl, 2 NO. 12 CONTACTS. 4 M UNT I NG BRACKET IS STEEL. CAO�IUH PEDANCE MATCHiNG TRANSfORMER TO MATCH NO. 16 CONTACTS. 118 IN .. SPACING; I NSU· O PLAT EO. �00 o•M VO I C E COIL TO 600 OH" LIIIE. LATION ; HIGH D IE LECTRIC BLACK BAKELITE; ALUMIHUN HOUSING. NORMA,L SIZE COHDU�T 3/22144 100•2P 3./4" O'AMETER .. FOR REPLA CE 11£HT US€ 9/11/H Z9647 NOV .. 4-t 8/24/4-4 AN·3108·l2:•5S CRV:P-171391·2 NOY. 44 FEB. 45 SUB

cv- 49598 NXsr·69UO CPU- CAL· 49612 TJI.I( TUBE TESTER ADAPTER SET 49604 AN·3108·%2·5S. RECEPTACLE CONSISTS OF A WOODEN BOX HOUSUtG On£ 12 TER .'"llNALS, FOR USE WITH NAVY TTP£ EACH OF T HE FOLLOWING; ·49411. •4941Z. ·49611 Pt.UG. STEATITE INSULATION; HOUI!T· •49413. AtlD ·494tS. S I M ILAR TO •49416 INC BRACI

1122144 9/tl/44 2:9647 CRY:P-1H391-5 aov. 44 FEB. H SUB. I

CW• 49599 CPM• 49605 AN/ART-2 CPH· 4961J lS -34/AP PLUG RE TA LE COAXUL. FOR VSE WlTH CW TTPE 0 ..166367 RECEPTACLE CE P C SIZE 22 AN CONtJECTOR ITH PIN INSERTS 2 C / .!o CT SOCKET I S ER . THREAIHO !'fETAL JAC K. TO TER}li rlATE RG-29/U OR RG-!.5/U W O H N T (MALE PRONGS). 2 NO. 2 PINS. 4-NO. 16 AN L MOU•'HING CQAXJAL CA BLE WITH NOMiNAL IMPEDANCE Of SHELL. ARRANGED FOR P E BY PI N S, 118" SPACING; IN ULATI N; HIGH 01· MEANS OF A CO PLI G RING AND A K NURLED SI.O OHMS. PLUG END EQUIPPED WITH S O U N ELECTRIC BLACl B LI TE ; ALUMlqUM HOUS LOCI:lNG UNlT. S I R TO ·4'H61 E XC PT liiUiLED. I NTERNAL.l.f TKREAOED SLEEVE. U:.E IH L 4 E ING. FOR REPLACEMENT USE AN·5IOZ·H-SP. IT HAS 2 CONT ACTS. TO BE U$ED WITH 8/l3144 D-1 66366 BA•I01616 CANCELLED ·49014 PLUGS. AN·3102·22·�P 9111/44 PClF IIOV. 44 ISS. I 8/24144 CCW>B•·I0231•1 NOV. -44 NO V. 4-4 ISSUE 1

Cll· 4960() ST CPH- TS·H/AP WArE GUIDE PROBE 49606 Sf CPH- 49614 U PLtlG COAXiAL. HAS 112·27 THREADED PORT I O Jrrf AT i>L G 9 PRO �G . LOW LOSS MICA FILLED PHENOLIC. 2 PR O G INSERT. KNURLED CONNECTOR RING ONE END TO M A T CH INTO WAVE GUIDE .. OTHER N SILVER PLATED CONTAC TS . TO FH OCTA L AT ONE ND AN.O THE END USED TO HR END HAS &/8·24 THREAD FOR COUPL i NG TO A E O R TYPE SOC�ET. M,/UTE A TWO CONDUCTOR CA LE .. SIMILAR TO ftO OHM �ATCHED IMPEOA.I'ICE Pl,.UG.. CONSISTS a T S T OF MOD IF JE O TYPE"H"CO�NECTO� AT WAVEGU I DE ·.C9160 EXCE P IT H4 TWO CONTACTS. O END AND TYPE •�t• JACti. AT OTHER END. BE USED WlTH ·49613 SOCKET. l/l3/4-4 0-169745 . NOV. 44 8/26/44 CP9TM HC2M CCWlBA-10231-Z . IS S tJE 1 I

NAVSHIPS 900,109 RESTRIOED -

Class 49-Head Telephones and Associated Apparatus 3.49-33

VACUUM TUBE SOCKET C JP·I,JP·Z,JP·3 CPH HARK 33 4 P R O%, SILVER-PLATED CONTA C TS, PHENOLIC QF· 49621 - 49628 HAS TWO HOLE MOUN Tl NG SADoLE, HEAOSET ASSEMBLY PLUG � FEMAlE C0·'-15IS TS OF 2 NAVY TYPE •4945S HE AO· iri!Ttl COUPl.ING RIN;. H t.S 23 CONTACTS OR Pri0i,.£S WITH A Pf.ViOFLUX TY PE PilA·6 HEAD SOCKET J:lSE.�ns. LT. D NO't'. 44 PART Z REV, 0

CRY· 49616 GENERAL USE QF· 96 CFL· 49629 MN·S T U BE CLAMP C 4 2 1 H·3/ARR·3 EXCEPT H-3/ARR-3 HAS L ATHER LOUDSPEAKER CO�·SISTS OF A POST l /2 " X 3/4" HITH A E R INPUT I 6 OHM , FOUR QUA)i\A:;T ST OP HELD ON TO A C HASS IS A:;o CA ��VAS BOOT a:� HE.A!)3AND A:W USES PM S PE A KE . lt·lPEDM!CE S S BY MEANS OF A BOLT ANO NUT. OIFFER.U£1 PLUG. �Jt:ATilERPROOF UiiiFOi�H RE SPONSE OVtR Ft{t; QUENCY RANGE OF 400 TO 5000 CPS. SIMILAR TO T YPE ·49175 EXCEPT FOR SUBSIT UT I ON DF A.N·3106•14S·IP COrWECTOR FOR A.MPHE.MOL

9/16/44 KX•3 95142 CONNECTOR. NOV. 44 sus. 1 10/17/44 1620-38 16Z0·38 FEB. 45

CHK• 49617 NXsr-69189 REIJA955 CAOE· 49622 SP·IH CTE· 49630 TOE TU BE TEST ADAPTE R WAVE GUIDE PROBE: JAC K. USED FOR AD A PTING OZ SERIES EQUIPMENT ca:;SJSTS OF �:O�IFIE TYPE "1J" CD."Jr!ECTOR 3 CIRCUIT 2 SPKI:.J:). E XT R A METAL PARTS SO 446 OR 44GA U.H.F. TRIODE T U BE S CA N D E N L AT WAVE GUIDE END AtiO TY PE "N" JACK AT TO WITHSTA'10 200 HR. S ALT SPRAY TE ST. BE TESTED. CO:�SISTS OF STE EL SHELL MOU�T OTHER END, SIMILAR TO ·49600 EXCEPT IS OIAMt.TE.R OF OPE NitlG .210 HiG. OCTAL PLUG IN THE BOTTOM AND O C T .\L FOR I FE ENT WAVE GUIDE. SOCKET IN THE TOP Wllri SPECIAL CONTACT D F R CAP COl'WECTEO TO tT BY WIRE. 9/16/44 901-001 CHK;901·00t 9/30144

CH-49617-A GEN. USE eFT- 4962) FOR GEN. USE CRA· 496)1 OCB TU3E TE.ST AD�PTER: S.OCKET ASSEMBLY PHONE JACK USED FO� ADAPTI�JG OZ S£RIES EQUIP11ENT 1-\FE. PHENOLIC GOO'f WITH 24 CO �lT ACTS . HAS B�EAK C O 'ITACT OIJ TIP SPRING. TO HA�OLE SO 446, 4554. 4 66 B A;·IU 2:C40 TR I ODE TUBES � Bi\ ASS INSERTS TAPPED 4·40. PHENOLIC MAXI�Ui"' Of 3 WATTS AUDIO POii'Efi: IN S OO CAN SE T ES T E D . SAME AS ·49617 EXCEPT IS TROPICALIZED BEF ORE ASSEMBLY. OHr-'• Li NE OYER TEMP, RANGE •35 TO +$0°C HAS PUENOLIC ltiSTEAD OF STEEL SASE AND IN HU�HOt T J ES AS HIGH AS 9Sl-. SLE EVE AttO MINOR IN TERNAL CHANGES.

*CG;74737Z7 R EV 3, CNA:H38S, REV 4 S/31/4S 10/3/44 RY-477-ZD 10/18/44 SO Z ·A CHl: ZS268 JUN. 4f, ISS. D NOV .. 44 IS SUE 0

ENE A USE CS R • 4 9 6 1 8 G R L C U L -4:J624 GE,ERAL R AD IO CCY· 49632 OC8 RECEPTACLE LOUDSPEAKER 5 ,"\CT POLA� I ZED RECEPTACLE MOUNTED LOUD SPEAKER 16LIRE IIIII Co::l 7" P R 'l T tH::,'lET TYPE WITH �lA I CHING 5" PM DY!

CSR- 4 9.619 GENERAL US£ CVF- 49625 ACCESSORY FOR LU-1,2,3 CJC· 496) ) AN/UPH·I,IA,IB PLUG PHONE PLUG ADAPTER SOCKET 5 CO cH ACT POLARIZED PLUo FOR USE WITH FOR ADAPT I tl� LU·l , LU·Z, OR LU-3 TE ST • 4 co:HACT, FE MALE; CO�TACT R.I.· ·49618. COUTACl S RATE0·5 AMPS. 250 VOLTS EQU!Pr1ENT TO ANY ABA·l. C0 tJ$1STS OF A TIP(G: 45V AT 5 A HPS. METAL PARTS TO WJTH A.C. BOX CONTAI�lNG A CAPACITOR. A PHONE JACK STAND 200 •R >ALT SPRAY TEST. AND A PHOt�E TiP. S I-MILAR TO TYPE. ·4954� A�D ELECTRICALLY INTERCHANGlABLE.

9/ZO/U 3878 F -I 073 10/IZ/44 I O.Z6/44 DS-304-CCT CHZ: Pl•IOSZ-A DEC. « ALT I NOV, 4� KA 1 .45 -

CMX· 49620 NXsr·H486 RE 13A 1035A CHU· 49626 TS·lZO/UP CJC- 496)4 AN/UPH·I,IA,IB SPEo\KER·AI'IPLIFIER UNIT: PLUG SOCKET A�l INTEGR"-L A P ArlO A lfOCLUDES M LIF I ER - 4 P ONG, MALE. CO CT RATING CoMPOSITION R liTA OR T•O CONTACTS, KALE. BASE. POt�ER: UNIT FOR 115/1/60 115 VOLT DC 4SV S A MPS. TO ioii1HSTAND 200 HOUR: SALT SUPPLY. SAME. AS TYPE •49131-C EXCEPT IT SPRAY TEST. - USES 8" SPEAI<. ER ()MilS AC/DC SWITCH. 'f'OLUHE CONTROLS iS CHANGED FROI't SECOND· ARY TO P R I l'IAR r Of I NPUl Ti.\NS FORMER AMO 9121/44 1604G1 (Ct1Xlt'6i04 10/26/44 P·304�AB CHZ: RC•IDS8 I 011 Z/40 8808 CRS: SO·I 026 NOV, 40 1604(;Z SUS. I fE6. 4 5 NOV, U ISSUE 0 R£VG

- AN/UPM I ,IA,IB CMX· 49620 CPH· 49627 GENERAL USE RE49AI8! CHG· 496)5 VALUE IS NOW A D UAL 300 OHM CONTROL NOT M' CROPHONE PLUG SOCKET VACUUM TUBE OCTAL T LA OO BLASI·PROOF, BU HAS A B ST·P R f & CON I AC I CONNECTOR (FEMALE> INCLU DES A BAi'ON£1 PiH SHE LL l'l'PE I Z7132 ..rottN.TU'G- N SHIELD P R O T EC T i G SPECiALLY TiH.ATED COlPLiNG R I NG , A S PRING CORD PROfECJOR CEHTE.RS MOULDED PHt.HOLI C ; TO WITiiST.UW HPER CONE UD A SQUEEZE ITPE GROUNG CLAKP. 24 11DUK SI.LT SPllAY TEST,

CHG H 9702

RESTRICTED NAVSHIPS 900,109 3.49-34 Class 4 9-Heacl Telephones ancl Associated Apparatus

CFD· 49636 Atl/UPH,I,IA,IB Sl:;:..ATIO:�. FUNG S PROOf� PLATED STEE.t.. SHELL I 3/8'' OIA., FOR B E U A•'1PS AC. HAS FLAI�i:D 1-lOL!:: IN CAP ANO LOMI SIJRfACE 1-lOUNTING .. n:;o. LATGtitS. SA�1E AS -4 9648 EXCEPT INCLUDES LOCK I. NG LATCHES ..

10/27/44 #IS0-260·1 CHZ:S0-1041-A CZC:7000 11/14/44 Gl·f\10 . 11/22/44 P-304-FHTL CRB·Pl·l 037 H JAN. lSS. I DEc. 4S DEC. 44 ! SS A

C£0·496}7 OBC CRA- 49644 t.S-101/GR C>l�- 49649 RAS-5 RECEPTA Ot.E , Mlll..TI COUT AC!: T Et.E PHO NE J A K: - C SOCKET: 32 CONTt.CTS, AI & A2 ARE REHOVABt..E, SI·"�G·LE CLOSED C I R C UI T DOUBt.E THROW . 4 COtlT,\C· TS, WAFER TYPE. BAKELITE BOD'f. T�ROUGH 50 r::.r::D 10 A1·orS 1/ 1 6 " CLEAR B,i�EAK-t-IAKE C O tlT� CT S ON T!P SPRING. LONG TllO 0.15611 OIA MTG. HOLES. AI�Cf. CONT ACTS 1 & 2. AI & A2. RATED 40 LE AF TYPE. T!�HiED LUG-TYPE TE RM I N.-.LS A•PS, 3/32" CLEARANCE. INS\DI..ATION IS AT REAR END AND MO UNTS BY 3/8�32 THREADC CANCEt-L!'D 'HOI..DED PHENOl.IC. BUS HING WITH INTERNAL TOOIH LOCKWAStlER.

10/31/44 0?-032-ll C\;:ESA-677409-3 11/15/44 lOlA CTJ:SPECifS�I594-B ! 1 / 22 /4 4 X -1 8 CIJA: E-3 I 9-1 Q 6 OE.c. 4 ISSUE 14 J J - J27AA , RE.Y 8 4 JAN. 4 5 �A Y 45 R£ V. 0

CEO- 49538 OBC CRV- 49645 »SEE BEt.OW RE 15A 91 9A CEO- 49650 NK-3,7,8 PLUG, Mlll..Tl-PIN: SPEAKER AMP'LIFIER UNIT: PLUG, BATTERY WALL: E 32 CONTACTS, AI & A2 REMOV A3t. . CON SUPI"LY: 11 YOI.TS DC OR 115/1/SO TO 60. 5 CONTA CTS . FITS INTO NAVY TYPE -496Sl TACTS 5 T!i;"?J'.'::H 30 R ATE D 10 A�1PS. CON POWER INPUT 6 TO 200 MILLIWATTS. FRE SOCKET. TACTS I & 2 ,AI o! A2 RATED 40 A�1PS. IN QUCIJCY R.';NSE 500 TO 4000 C PS. l HPUT U4- SlJLAfiNG MAiE.RIAL IS MOLDED PHENilLIC. PE DANCES: 600 OHNS 3000 OHMS A ND 5000 OHHS ± 10�. KE ASUR ED AI 1000 C PS. MINIMUM Ut-OR USE WITH ioidH SE.t

CHU· 49639 TS-120/UP• POWER CRY· 49645 CEO- 49651 NK-3,7,8 SCOKET: OUTPUT 2 WATTS OVER SPECIFIED FREQUOJCT SOCKET, BATTERY: TWO CON!A"C!S, FE:1ALE, TWIST•t.DCK, R:.H':.E. t...01JD3PEAKER IS CA<>I:i(.T - MOUNTED. 5 CON TACTS . FITS NAVY TYPE -49650 f't.UG. PUEUC�IC BODY. PER�\MJENT-�;AS.t:£T CO�!E-TYPE, WATERPROOF. ALUMittUM, WAIERT IGHT HOUSING.

10/ll/44 7101 CRB:CC-1097 11/23/44 FSCG-55 CBf-l:fOOOZ-27 I SSUE A DEC. 44 MAY 45 ALT. 0

-49640 sr CJC· 49646 TS-120/UP CEO· 49652 t1K-3. 7, 8 ' JACK: S OCKET: PLUG, TRANSMITTER HAlt COAXIAL TE.Rn!NATlNG JACK, MATCHED IMPED 4 O�JIFE S�·JITC!l" T 'fPE SOCKET CO�O ACTS. KE T. THREAD FOR COUPLING TO A COA XIAL PLUG, RATED -45 V OLTS, S A M PS AC. IN Ol. U DES PU.( OF WHICH IS J�!SE RTEO INTO CEN TER ANGt..E BRACKE TS FOR PANEL HOUIH£NG .. CONTACT OF THIS JACK. OTHER END OF JACX: HAS A P'l.ATE FOR MOU�TING PURPOSES, AND 1 1/1/4 4 Cw:D-169552 ESL-662646 S-304AB 11/21/44 CRB:SO-I004C li/23/44 F4-32 CBi--l·fOOOZ ...25 DEC .. 44 CUF: ISSUE 2 JAN. 4S 1ssue: s F Li:). 45 ALI. rJ

-4%40 CJC· 49647 7S·I20/UP CED· •J.%53 NK·l, 7, 8 A TERMINAl- FOR TERMINATING A WIRE. PLUG : SOCKE T . TR A�iS �H TTER 4 CO�HA CTS, PO":.-AR!ZED, Ri-.TED 4S VOt.TS, 4 CONTACTS. FITS NAVY TYPE ·49652 PLUG. & A.I4PS. AC .. INCl...UDE.oS CABLE Ci..AMP IN CAP.

1 /2 / 4 P·304CCT 1 1 4 CRB:P'I.·IOl7 11/23/44 F4CG-S5 CBH� ·IOOOZ·26 JAN. 45 ISSJE A FEB . "S ALT. 0

TB\.·2 CAY- 49641 CJC49647-A .T S -120/UP CEO· 49654 NK·3, 7, 8 SOCKET PANEL ASSEMBLY: PLUG PLUG, RECEIVER HALL TWO SPECIAL 5 P RONG SOCKETS FOR 803 4 CONTACTS. POLARIZED RATED 45 VOLTS. 5 4 COIHAC TS . FITS NAVY TYPE -49655 SOC!\El lUBES. MOU�HED ON 7 I /Z" X 4 3/4 � X A �S AC. I :�CLU:>£S CA BLE CLA:1P IN C AP AND 3116" tHICK. lNSANOL 6193 PJ.MEL. LATCHES. SAME AS ·49647 EXCEPT INCLUDES LOCIU UG LA I CH.(S.

11/4/44 CA '!";-7705 P 99 9 /G! 11/22/44 P-304�CCTL CRB:PL�I037 11123144 F N4-32 CBH� IOOOZ-28 REV. Z DEC. 44 DEC. 44 ISS A FEB. _.S ALT .. 0

CPH- 49642 RB" CJC· 49648 TS-120/UP CEO- 49555 llK·l, 7, a U RECEPTAC'l..E, FEMALE: P'L G : SOC KE T , R ECE I VER 2 ONT T BAKE-LITE B.OOY MOUNTING 4 CONTACTS. POt..ARIZED, RATED 4S VOLTS. C AC . WITH 4 CONT ACTS. Ft TS NAVY TYPE -49 6 54 PLlJG-. PUlE TO FIT •nT HO\.E SP.CING FROM S A HPS. AC. HAS PI.AREO HOI.E IN CAP. I 1/2" TO I 7/i".

11/14/44 61-FI P -304FIIT C P.B:P'I.-1037 IiI 2 3/44 FN4CG-5S CBH-IOOOZ-25 U A OEC· ISSUE .USICOHIO FEB. 4S ALI. 0

�W1�'11Wr3 L.: DATI �'1!'.\ilfl·l'i�ll'' J .1�'1Ji�CTIIMM I

NAVSHIPS 900,109 RESTRICTED Class 49-Head Telephones and Associated Apparatus 3.49-35

CPH· 49656 NK·l, 7, 8 CJC· 49664 TEB CW· 49670 AN/TPS·fB RECEPTABLE, FEMALE PLUG RECEPTACLES 3 CON�.TCTS .. FOR t•iOUNTING ON PANEL OR NALE, tO CONTACTS 9 AflGLE BRACKErs. CONSISTS OF 23 GOLD PLATED HOLLOW BRASS CHASSIS UP TO J/8" THICK •. - P INS .01225 ID, O.I270D. AND 4 GOLD PLATED PHOSPHOR�BRONZE COAX IAL SOCKETS 0.267 1.0. �lOLDED IN PHENOLtC PLASTIC BLOCK 3 314" X 2 7/3211 X 1 11132" tN� CLUOING TERMINALS. FOR USE WfTH ·.t9671 II i23 i44 PC3F CRP: 8 I ·5066 I i/27/44 P·410·AB CATALOG 12/5/44 ESP-645335 C\!l:BA·I05043 HAY 45. DEC, 44 DEC. 44 ISS 1 -

CEB· 49657 CJC· 49664· A QCU CW: 49670 SOC KET PLUG: IPLU

I J/24144 //791 s CHZ:S0-1044-A l/10/45 P·410·AB·I/8 CRV:M-428086�6 DEC. 44 ISSUE A APR. 45 RE Y .. G

- CPH· 49658 N K· l , 7, 8 CPH· 4966,5 NK·l, 7, CW· 49671 AN/TPS·IB FEtULE LU RECEPTACLE, P G PlUG ASSEr"18LY 4 CONTAC T S. FOR f�OUNTIHG ON PANEL OR 4 CONTACTS, UNSHIELDED TYPE. MOUNTS fN CONSISTS OF 23 GOLD PLATED PHOSPHOR CHASSIS UP TO 1/8a THI Cl\. R OUND HOLE 5/811 DIA. BRONZE SOCKETS .0 90 10 A!�D 4 GOLD PLATED BR A SS CQf,XIAL SLEEVES W IT H .06S PINS MOLDED IN PtiENOLIC PLASTIC BL.OC K WITH ALUMINUM SHELL WITH S PECIAL CLA.HP.NG DE *SEE CPH CAT ALOG Q62, P, 26 *SEE CPH CATALO

CPH· 49659 NK·l, 7, 8 CJC· 49666 TEB ew-49671 RECEPTACLE G PLU WITH TH COUPLING THR E D-S. ·49670 RECEPTACLE. MALE CONNECTOR H I A 12 CON TACTS . HAL\; CAN BE USED WITH NAVY TYPE •49660,

*SEE CPH CATALOG 062, P. 24 - VE 11/25/44 PCIM 17SEE A BO 11128/44 P-3"/Z·CCT CATALOG DEC. 44 DEC. 44

CPH· 49660 Nl<-3. 1, a CJC· 4%67 TE;B CMA • 4 96 7 2 GEN. USE PLUG SOCKET TEST JACK FEMALE CONtJECTDR WITH COUPLt NG 10 CONTACTS, FEH1\LE TEST JAC K Rlt�G. CAll BE USED �/lTU NAV'f TYPE · 496S9. SINGLE CO�TTACT TYPE ..

�SEE CPH CATALOG ,062, P. 24 •cR'I:M427633 REV 2 11/2�/44 HCIF *SEE ABOVE 11/28/44 S-41 0-CCE CATALOG 12/6/44 CRP:U76-5011 CRP:U76�S011 45 MAY 45 *SEE ABOVE FEB. DEC. 44 SUB 0

CJC· 49568 T�B CJC· 49&61 TCB ·49673 YQ UG SOCKET PL ADAPTER UNIT 11ALE, SIX CONTACTS, ANGLE BRACKETS. 12 CONTACTS • FHlALE CABLE CLAHP 'N CAP. COnVERTS FROM WAVEGUIDE TO C OAX IAl AN� - TE!iNA LINE OF YQ ANT EN!l A & TO PROVIDE B A�I D PASS FILTERING FOR ATTENUATION OF PUt.SE S ON SH I P80ARD RADAR EQU IPMENTS ON NEARBY FREQUENCIES. CONSISTS OF WAVE GUIDE. TYPE N COUP'LING. Fll.l'ER DIAPHRAGM� CATALOG 11/26144 S ·li 2·CCT CATALOG 11127/44 P·iOG·AB 12/8/ 44 DEC. H DEC .. 44 DEC, 44

CJS· 49669 GEN SONAR USE CJC· 49662 Tl;B ·49573 LOUDSPEAKER PLUc;: UG-6S/U COUPl-ING. GAUGE AND FITTINGS A 12" P,'1 TYPE HOUSED IN CASE SUITABLE HALE. 12 COIHACTS, ANGLE BRACKETS. FOR PRESSURIZING. FOR BULI\HEAD OR TABLE MOUNTING. INPUT 1�1PEDAtlCE 600 OHMS AT 1000 C Y CLES PER - SECO �D. OIAPHRAGI"o TREATED FOR MOiSf AT MOS P HER E OR SALT SPRAY. DESIGN OF SPEAK ER CONE AND BLAST SHIELD PERMITS fNSTAL· CATALOG 12/fl/44 CJS:NB�IO,OOI CBN:60429 11/27/44 P·3 12·AB 44 CBM:7Z6 P 0 DEC. 44 DEC .. ALT.

C • TEB JS 49 66 9 CJC· 49674 LS ·I 0 l /GR LATION IN OF RECEPTACLE LOCATION SUBJECT TO EFFECTS PLUG L!tllTS. SOCKET - FEf�ALE9 1.2 CONTACTS, ANGLE GU:1F!RE lt!TH!N CE.RTAltJ SPEAKER 33 CONTACTS, MALE. �lEATHER PROOF A BRAC KETS. IS ND SUiTABLE FOR OPE.N BRiDGE MOUNT I t�G . VOLUI.\E CAN BE CONT ROLL EO BY A REMOVABLE JUNPER ..

A L 11127/44 S·312·AB C fA O

RESTRICTED NAVSHIPS 900,109

- 3.49-36 Class 49-Head Telephones and Associated Apparatus

CG• 49591 S0·7M 5 S0·7ll CJC· LS-101/GR CAY· VE 49675 4968} VACUUM TUBE SOC!tET: RECEPTACLE CAC OUTLET) SOCKET 4 COiHACTS. SPRI·"'G BRASS TYPE, SILVERED, POLAR I ZED PHEJIIOLIC FE:�.\LE. 2 CO�-iiACTS. 6 Af1PS . lZ5 VOLTS; 3S CO!HACT S, FEt:.ALE. B OD Y OF �1Qt;;LDEO BAKEt..ITE. SOCI(ET FOR INSULATION. CONTACTS RATED 4S YGLTS S 3 A MPS 210 VOLTS. RE C II F I ER TUBE • NTD 4824. !liPS. CANCELLED

12/21/44 H·5556 072G I 1210/44 S ·3 33 ·AB M·427038/P4 12116/44 7411947 PI MAT 45 REY 2 "AY 45 REV I JAN. 45

CASP· 49692 S0· 7M & S0·7N CHU· 49676 AN/UPA ·I CPH· 49684 TBY RECEPTACLE: RE CE PTA C LE PLUG: MALS & FE :'ALE, P ttJJACK - MAKE A.tlO BR'EA.K f·iALE, H�!ST LOCK TYPE, MOUfHING R ING , 2 S CC!>1Tt1CTS. l·iOU:�TIN� R..ATE HITH Si...OTTEO CO'lli\Cf. INSULA.T!OO..:: ST'l'RA'I!C HT, INN£R SCR� W TYPE CO ��TACTS. HAS A CIRCULAR H0t.£S TO FIT R I VE TING CENTERS FROH CO'JOUCTO�: BERYLLIUM CU ,, SILVER IPLAJtD. MTG. PLATE. CO :--IT AC TS RATED 10 A 11PS 250 / TO 7/8". 1 1 2" I CASE: BRASS, SILVER PLATE.O. SCREW TYPE. VOLTS, IS. AMPS 12& VOLT S . MTG.

*CMD:XC·2,. CWQ:6A266 ISS 12/21/44 CRP:DUG-C·SI�I ·2 12/B/44 CHU:7466 COL:A·I9A-6154 12/16/44 RCP-5 CAY:K·7810133•1 f'lAY o45 REV. 6 to!A Y 45 *SEE ABOVE JAN. 45 REV. 2

CLE· 4969} �BO CHU· 49677 AN/UPA· l CW· 49685 MK 20 MOO I VACUUM TUBE SOCKET SOCKET SOCKET Vo\CUUM TUaE: ASSS:�i3LY: SIX CONTACT. LOW f;ENSION FEMALE, T'n'lST LO C K TYPE, CONTACTS RATED 4 CO!H1\ CTS ; SQUARE f-10:t.DED GLA SS-BO"'DED i fPE. PHi:NO\..JC BODY . IHCl.UDES CPH TYPE 10 At<\PS 2SOV, 15 AMPS 125V. HICA BAS:. WITH ROUN D CORNERS. EQU I PPEO PF·G SOCKET WITH 1 i'tEGOHI'I RESISTOR. WITH LOCo\TING PIN FOR TU3E B ASE, ANO

C'LE· 49693 CAIS· 49678 AN/UPA·I CPH· 49686 TBY LATION . TWI STED TOG ET HER . CRYSTAL HQ(.DER SOCKET TUBE CLAHP HA F1...UG·IN TYPE, SA:O:E AS -494'J6 EX CEPT FOR 1.2.81 IDo FOR TWO COI CTS, E USE WITH lNTERHEO IATE METAL TUBES. Willi R TA IN ER RING. CI R CI,.'lLAR . MOLDED Ct..RAMIC ijA$£. SAME AS NA'IY TYPE •49369 EXCEPT ALL BUT 2 DIAI'IETRICALLY OPP OSIT E C()N!ACTS ARE REHOVEO.

12/20 4 4 SS-SM CAY;K·7811190 .. 1 12/9/44 CAI S :929-I C�L:B·23A·6213 / MOD REV. DEC. 44 RE.'I. 0 -.u •s I

CW- 49694 KK 20 MOD I AIUUPA - 1 CHU; 49687 SO· IZH, 12N CAIS·49679 S OCKET • VACUU M T UBE: CONNECTOR, JHLE: TU B£ CLA MP 4 CO�JT ACTS; SQUARE �10-'l.DEO BAK ELI TE BASE R 5 SIL VE RED CONTACTS. RATED SO AMPS AT SAME A$�49•196 EXCEPT FOR 1 1/4" 10. FO WITH RO\.nVO COR�JERS. EQUIPPED WITH LOCAT· A . ZSO DC WIS T OCK . USE WtTH MEDIUM OCTAL T UBES ( GL SS ) V T L lNG PIN FOR TUBE BASE, AND FOUR MOUNTING HOl-ES .. OSED WITH JAN ( ) 70SA VACUU11 TUSE.

12/22/44 E S-6935 6 1· 4 BA -I OS I 2 .. I /23/45 CIJU:73S7 CRP: 79-S 0 11 12 /9/4 4 CAJ S : 926 � B CDL:B·23A.-62t0 JAN. 45 l SS .. I DEC. 44 REV. 0 PIA 'f .. s •sPEC"

CG· 49695 SV TS•26/UPP{ CRA· 49688 RBO CAIS· 49680 SOCKET. VACUUM TUBE: JACK, PHONE: TUBE CLAMP 4 CO::T t:.C T S WITH EXTENDED LUGS. 2 MOUN T S/NfAE OPEN CIRCUIT, SHORT TYPE. OPENING SAME AS �49496 EXCEPT FOR 1 3/8" ID. ING HOLES, KOt..DEO BLACK PHENOt..IC CE:i..l IS 0,25S" OIA. TO RECEIVE A 2 - CONO UC TOR IJILOSE BASE. Pt...UG J/4• IN OIA ..

*CG:M·SS56072 REV 0 K-!778785 REViSED 10/22/H 1.2;lL;44 M·SSS6072G1 trSEE ABOVE CDL:B-23A-62f1 12/21/44 501 CZC:SII8, 12/11/44 CAIS:926-C JAN. 45 DEC. 44 RE '1. 0 JAN. 45 ISS. 2

CHU· 49696 S0·7M & S0·7N CA$0· 49689 S0·7H & S0· 7N CAIS· 49681 TS·28/UPN CQ:�NECTOR: SOCKETCBAYONET) FOR NEON TUBE CLAMP 1·1t.LE - NE.TAL BOJY, PHO!O"LIC INS:..I!'-ATfON. LAf-IP: BAYON[T TYP::. 2 CON TACT , SAHE AS -4S4':1G CXCEPT FOR I 7/32" to. 3 I-IlRE. SILVERED, 50 A. 250V DC. TWIST SC�EW TYPE. FIXED r.ou:HING Pl-ATE. HOLE LOCK .. AT EACH EN.O OF HTG PLAT£.

CANCELLED

12/22/44 CHU:7398 79.5054 IZ/21/44 G 4 14A 12/11/44 CAIS:926·B·IO CDL:B·23A·6212 CRP:X-1302 f'lAY 45 "" r 4$· DEC. 4o4 REY .. 0

CHU- 49697 LU-3 4 SO 7H/7l CPH· 49690 S0·7M & S0·7N CW· 9682 l RECEP T AC'l.E: VACUUM TUBE SOCKET: VACUU M T U BE SO CKE T I'IALE FLUSH. 2 PR D�!GS RATED IO AMPS 25 0 4 CONTACTS, STEATITE WAFER TYPE. 4 co:�TACTS SI L VE R PLIITED SPEC I AL CERAMIC VOLTS, AME · 975 SII..VER Pl-ATED. S AS -4 7 EXCEPT fOR MINOR W I TH LOCK! NG ARRA�4G£1',E.NT FOR 70S A TUI3E. PHOSPHOR BRO NZE, FIXED MODIFICATIONS .. FIXED MOIJ�TING PLATE FOR MOU NT I NG UNOER MTG PLATE. �ElfH CHASS&S .. CANCELLED

CHU:680S 12/21/44 SS·4M CRB:S0-1030·2 12114/44 wE�70SA CRP:V82-500SP SPECIAL ISS. C DEC. 4 4 REv I .USIGNID PlAY 45 ISSUIO OATI DAn '

NAVSHIPS 900,109 RESTRICTED -

Class 4 9-Heac/ Telephones ancl Associatec/ Apparatus 3.49-37

CPH· 49698 LU-3 CAQH- 49706 SV PLU G (FEMALE) : CG· 4971; SOCKET • VACUU M TUBE : SltiG-l.E CONTACT. FEMALE PLUG · CERAM IC OCTAL.. TYPE WITH 4 CO fiTACTS, FOR USE -49714 ic:ECEPTAQl..E. - INSUt...ATION. STANDARD At1PHENO\.. Pl.UG WITH �JTH 2K29 VACUUH TUBE. SAME AS ·49615 MTG Hll'-E'S ORIL.L.ED OUT WITH H32 DRIL.L EXCEPT THAT IT HAS 0.257" DIAMETER HGLE BEFOKE PLATING, INSTEAD OF 0.157" DIAMETER HOI.E,

12/22/44 H97-SIOS·14S-4S CRB:CC-1032 12/27/44 l9·P·I-A·X-2 CW:ES0-675399 JAN. 4S 1"100.. ISS. A JAN, 45 ISS, 8

CR · 49 69 9 LU-3 B CMG· 49707 SV PHO t.IE PI N JA K: CG· 49714 C SOCKET, VACUUM TUBE: CONSISTS Of ·49205-B JACK IN HOUSING RECEPTACX.E CFEMALEl II COIH A C TS , MICA FIL.LED BAKELITE, WITH· A PHO "'E•P IN PLUG AT RIGHT ANGt.€5 ONE BRASS SOCKET MOt.DED tN PHENO\..IC TO J:ACK WITH CABLE AND AU.IGATOR OL.IP. 0 I SC IN PRESSED S TEEt. SHEt.L. SOCitET RATED ISO .HIPS 110 VOt.TS WO R'I\ING . "POSITIVE" RECEPTAOLE WITH TWO KEYWAYS 130o- APAR T ,. USED WITH NAVY TYPE -497-IS 12/22/H AS·I454 CRB:AS-1454 PL.UG, IZ/28/44 9452 CW:BA•I0045·7 MAY 45 ISS, f 12/28 /44 17HS22A CG:�·4737153 JAN, 45 ISS, 7 JAN. 45 .ISS. 4

CRA- 49700 RBT, RBT-1,2 CMG• 49708 SV JACK, P ONE : CG• 49715 lfK ZO 1!00 H SOCKET, VACUUM TUBE: FOR TIP AtJO SLEEVE, CONSISTS OF 4 SPRING� PLUG (HALE l II C O�TACTS fi.ICA fll...LEO BAKELITE. SAME I BREAK CONTACT, I MAKE CONTACT . BREAK ONE BRASS PIN MOt.DEO IN PHENO'.IC DISC IN AS ·49707 EXCEPT ASSEMBLED WITH A 1009 BEFORE HAKE, PRESSED STEEi. SHEi.L. CONTACTS RATED 150 MOUNTING RING , AMPS AT '110 VO'LTS, WORKING. •NEGAT1VE• Pt..UG WITH TWO KE Y WAYS H0° (210°) APARt. "9452 SOCKET PLUS 1009 MOUNTING RING EQUIPPED WITH 6" CLAMPING BRACKET fO"ft 12/22/44 504A CNA:E95 8·2 CLAMPING TO NAVY TYPE -·9716 RECEPTACLE. 12/28/44 "SEE ABOVE CW:BA·1004S·8 MAY 45 REV. 3 12/28/44 17HP22B CG:K-4731833 JAN, 45 ISS. 7 JAW, 45 ISS, 4

- CHA· 49701 RBT,RBT-1,2 CPH· 49709 MK 20 HOD CG· 49716 HK ZO �00 JACK, PHONE: RECEPTACt.E: RECEPTACLE (FEMALE> FOR TIP AND SLEEVE, CONSISTS OF 4 AL.UI-liNUM SHELL. WITH I 1/2 •18 EXTERNAL ONE BRASS SOCKET MOLDED I N PHENOLIC DfSC SPRINGS, I BREAK C ONTACT, I HAK E CON· THREAD AT COUPLI NG END AND A 2• SQUAR E IN PRE S SED STEEL SHELL TACT·, BREAK. BEFORE: HAKE, MfG. Pl.ANGE. CONTAINS BAKEt..ITE PIN IN· .. SOCKET RATED 1�0 AMPS 110 VOLTS WORKIN G. "NEGATIVE• RE SERf WllH 8•.1112 PIN CONTACTS, 1 /8• CEPTACLE WITH TWO KEYWAYS 1S0° (210°) SPACING. TO MATE WITH SIZE Z4 •.ue• PLUG. - AP4Rf, USED Wlf" NAVY TYPE �9715 PliJG,

12/2 3 44 704A CNA:E958·1 / 12/28/44 97-SI0 9-24· 5P CW:BA-10083·67 KEY, 12/26/44 1711S22B CG:K-4737811 HAY 45 3 JAN. 45 ISS , 10 JAN • .C.5 ISS 4

C£0· 49702 SV MK 20 MOD CPH· 49710 CASR· 49717 ftK 20 HOD PLUG, P'H.ILTI·PIN: RECEPTACLE: PLUG CFEMALE> CONSISTS OF CO NTACTS. AI, A2, A3, AND 12 AL'JHI:JUM SH2LL WITH 1 1/2·18 EXTERNAL FREE T SOLID SHELL STRAlGHT PLUG. 10 SOCKE't A4 ARE ROTA ING REMOVAL COAXIAL THREAD AT CQUF-l.P-IG END AND A 2" SQUARE B K LITE INSERT, SOCKET DIAMETERS 0.2s•, TYPE. CONTACTS 1,3,4, AND 7 R TED 10 A E A MTij,. FLAtiGE. CO�TAINS BAKELITE SOC KET MIN. SPACING BETWEEN SOC KETS 3/32". A11PS. CONTACTS 2,5,6, & 8 RATED tS AMP$ . INSERT WITH 8·#12 SOCKET CONTACTS .. "ATE$ BRON ZE CASE: BRASS CONTACTS. HAS TWO BODY IS Of Hot.DED PHENOLIC, WITH SIZE 24 "AN11 f't..UG. OPEN SlOHED COUPLING BUCKETS.

12 7 /4 DP·DIZ C4 3 ·I CW:ESA•688'l98•3 /2 4 4P 1� / 8/4 97·SI09·24-6S CW:SA·I0083•SI 2 4 12/28/44 X 1 14 - R O CASR:17414-C JAN.,. 45 MOD . ISS. 6 -8 E JlH. 45 ISS, 10 JAN .. ·� REV A

Cl'D· 49703 SV CG• 49711 MK 20 MOD I CASR• 49718 ftK 20 ftOD RECEPT ACt.E, Mlll.T I-CONTACT: PLUG ASSEMBLY CMAL.El: PLUG

12/27/44 DP·DI2C4·33S·I CW:ESA•688598·2 12/28/44 17HPI8A CS :FP-643608 l21281.C4 X-1100-REPS CASR:t9011�C - JAN. 45 ISS. ' JAN .. 45 ISS .. 1 JAN • .CS ISS I

CPH· 49704 "K 20 KOD CG- 49712 HK 20 MOD CASR• 49719 MK 20 MOD I RECEPTACt. : RECEPTACt..E ASSEMBLY E p-LUG CFEHALE) ALUMINUM SHEt..L WITH 2·18 EXTERN.\L THREAO (FEMALE) COi�SISTS OF 15 BRASS SOCKETS SOLID S HELL STRAIGHT PLUG, 19 SOCKET AT COUPLING Et�O AND A 2 1/2" SQUARE PHG FOR 1(10 PINS MOLDED IN A PHENOL FIBER: - BAKELITE I NSERT , SOCKET DIMlETERS O o l7P F-LANGE. CON TAINS 8AKEt.ITE PIN INSERT DISC IN A PRESSED STEEL SHELL. SOCKETS MIN. SPACING BETWEEN SOCKETS 1/1 611 WITH 2· 3 -HS, 2•#12 AND 16 #16 PI N ilA.TED 16 AHPS 100Y. AC. USED WITH AV Y • #4, N BRONZE CASE. CONTACTS TIN PLATED. CONTACTS. 1/16" SPACING. TO "ATE WITH TYPE -49711 PLUG ASSEMBLY, SIZE 32 •A14• Pt.UG.. IZ/27/44 97·SI09·32·6P CW:BA·I0083•59 IZ / 28 / 44 17HSIBA CS: FP 6 9 5 - 42 6 12/28/44 X·1114�RE.DS CASR:IB705·C ISS, 9 JA.N. 45 ISS. I JAN. 45 .IAN. 45 REV A -

"K 20 MOD I CPH- 49705 CG· 49713 HK 20 HOD CASR·49720 MK 20 MOD I R E CE TACt.E : PLUG (MALO P RECEPTAC LE (MALE> Z-18 ALUMI�UM SH!:lL WITH EXTERNIIL THREAD O��E BRASS PIN MQL;)EO IN PHENOLIC DISC 1N BOX TYPE , 19 PIN BAKELirE lt�SEI\T, Plff AT CO\JP1..1 t�G E.NO ANO A Z 1/2" SQUARE MTG PRESSED STEEt. SHEl.L FOR TERMATING A DIAMET ERS 0.14". HIN. SP AC I NG BETWEEN C ONTAI NS CA6LE. CON AC S RATED 150 AMPS 110 VOLTS FLA"GE, 8AKELITEc SOCKET INSERT T T PINS 1116", SRONZE CASE. COIITACTS TIK - AND 16-f/16 WITH, 2·#4, 3-#8, 2-#12, WORKING,. "POSITIVEtr PLUG WIT H 2 KEYWAYS PLAtED. SOCKET CONTACTS, 1 /1 6" SPACING .. T1l MATE 18.0° APAR T . EQUIPPED WJTH 6" Cl.AMPJN-G WITH SIZE 32 "AN" PLUG., BRACKET FOR Ct..AKPING TO NAVY TYPE 12/27/44 97-&109-32-GS IZ/28/44 17MP2.2A CG:K·•037833 X·1110•PEPS CASR:I8708·C JAN. 45 JAN. 45 ISS. 4 RE Y 4

RESTRICTED NAVSHIPS 900,109 3.49-38 Class 49-HeadTelephones and Associated Apparatus

CJA· 497J5 RC� CASR· 49721 IlK 20 IIOD I CHU· 49729 SOCKET, ACOR'N RECEPTACLE CMALE) PL!JG 5o CONTACTS • LOCK TYPE, PHOSPHOR BRONZE. SOLID SHELL STRAIGHT RECEPTACLE, 19 Pitt THREE CONTACT FEMALE, TWIST LOCK. fiTS SILVER PLATED. STEATITE BASE. BAKELITE INSERT. PIN DIAMETERS O.l4u, IAVY TYPE ·49728 SOCKET. MIN. SPACING BETWEEN PINS 1/16"• BR ONZE CASE. CONTACTS T lM PLATED.

1112/45 33306 CZCr8H4 12/28144 X·III4•PEOS CASR: I90 10•C J/1/45 CHU:7484 CNA:F•4H•I FE.B. 40 ISS '1 JAN. 45 ISS I JAN. 45 REV 2

CHU· 49736 SOl 211/IZit CJC· 49722 U4 cG• 497)0 TDY·I COrJNECTOR socnT SOCKET VACU\11'1 TUBE FEMALE: RATED 50 AMPS, 250V DC. 3 W IRE, SINGLE CIRCUIT, SINGLE CONTACT. F I TS MEDIUM, 4 PtN, BAYONET TYPE SOCKET. 5 SILVERED PHOSPHOR BRONZE CONTACTS. CABLE WATT STEATITE BASE. SAME AS NAVY TTPE TYPE ·49458 PLUG. D14ll o.au. ·4942& EXCEPT VIT H MOUNTING SPACERS 01 TOP OF BASE INSTEAD OF BOTTOM.

1/1!;/45 C:HU:7384 CRP:fl'l>E COU:OD·324S·A·I J/3/4S CG;ML·7765094G4 CG:P�T76S094P"t"O FEB. H 81 ·!iOU JAN. 4S ifV 4

Cll· 49737 TEP CYB· 4972) UJ CPH· 49731 iBT JACK PANEL PLUG PLUG: PROVIDES MEHS OF HEASURING GAINS. MICRO SINGLE CONTAcT, CANA�A SINGLE CIRCUIT. MALE, 4 CONTACTS. EQUI PPED WifH CA81.E •••UERS I NSE RTEO INTO THE JACKS ON THIS TYPE PLUG, INSULATED. CLAMP !0 ACCOMHOOATE CABl-E UP TO 1/7." 111 PANEL MEASURE TltE GRID CURRENTS OF THE D lA METER. U & 30 MODULATOR STAGE$ AT A REDUCED 5-fot$ ..

12129/44 341 cou:oD-3237-A·I 1 / 12/ 45 PM4·11 C>IA

CV·497J8 Sf CUF· 49724 S0·7H/71{ cw- 49732 QJB YACUUM TUBE SOCKET PLUG� BA NA NA �ACK, "ULTI•CONTACT 4 SILVER PLATED PHOSPHOR BRONZE CONTACH. I'IALE• S I NGLE SHANK. OfAI.,ETER OF SHANK 14 COIHACTS. PHOSPHOR BRONZE , G01.D LOW ABSORPTION PORCELAIN BASE. RATED &Q 0 .. 175" APPROX. S.PRJNG- IS BERYLL I UI1 COP .. PLATED AUD TINNED FOR 3116". CONSISTS OF WA TTS. CIRCULAR: SIMILAR TO B UN BACH P£11. PHENOL FIBER PLA TES MOUNTED BETWEE• TIIO #434 EXCEPT FOR REMOVAL OF POifiON OF CAIICELLED STEEL PLATES. APPROX OVERALL DIMENSIONS CONTACT TERMINAL NHI CH EXTENDS BETOIUI 3 3/4" X 3 3/4" X 15/16° T H I CK. M(}UNTED OUTSIDE D UM. OF BASE. BY MEANS OF 8 0.138·32 X 3/8" FLAT MEAD 111714& BA-23196 CW:BA-23196 12/30/44 152346 CRP:Sl•5701·G4 1112/45 0·16932& BA�I04600 FEB. �!i C YB :

CHU· 497}9 S0-7111711 S0·7HI71( CW-497)2 CUF· 49725 CONNECTOR, fEHALE SCREWS . JACK l CONTACTS, BRONZ E & BRASS·SILVER PLATED. DIAMETER OF OPEN IN JACK D.l71° TO RE• RATED 504, HOY DC TWISTLOCl, CEIVE PLUG, BANANA, 0.175" DIAH.

CAIICELU9

In 7145 7H6 KISC 208'6 CRP:S1 -&701-Gl 12/30/44 CUF:152347 FEB. 45 REV 0 HAY -45 REV li

CHU· 49740 S0·7H/71f CDU •60073 cw- 49733 QJB CJA· 49726 CON NEC TOR , FE MALE CRYSTAL HOLDER SOCKE JACK. MULTI�COKTAC""f T 3 CO�H ACTS , BRONZE�S-ILVER PLATED� POLA· P FOR TWO PIN CRYSTAL HOLDER. CONTAC T S 26 CONTACTS, HOSPHOR BRONZE. GOLD iliZEO RAfEO ISA 12 5V DC lOA 2SOV DC. STEATITE BODY .. PLATED A ND TINNED FOR 3116". CONSISTS Of SPACEO 3/4" APART. TNISTLOCI(. PHENOL FIBER PLATES MOUNTED BETWEEN TWO STEEL PLATES. APPROX. OVERALL DII"'ENSI OUS 4 1/4• X 4 t/4" X 1 5/1 6" THICK. MOUNTED BY 4 0.138�32 X '!J/8" I.ND 4 0.158-SZ X 1117/41) 765& HISC 13"57 12/30/44 33002 CDU:4·51 1/12/45 D-166366 BA-104601 FEB .. .C& iEY 0 JAN. 45 FEB. 4S t SS 1

cw- 49741 TS ·3S A/AP CI

CW-49741 CHU- t.-97:·8 CMA· 49734 HOLE lN POSITIO N 4. S ·:Of'FT BELO'II MOUNTING PLATE. FITS CANCELLED NAV't fl'PE. -49729 .. vse ·49025-A

1/J/45 CHU:7486 SC·IA JAN• 4 S

NAVSHIPS 900,109 RESTRIOED -

Class 49-Head Telephones and Associated Apparatus 3.49-39

7 S0·7M/7N CHU· 49 42 32 R CRA· 49750 TS · 3/u 4 OCD COi·nn:CTOR, FEMALE CHU· 975 7 JACK: RCCEPTACLE 3 CO�lTA CTS, BRASS & BRO NZE-S I LVER PLATED. TWO CI RCU I TS IHTH AD ITIO NAL NORMALLY D MALE, FLLlSrl, .v� , RA POLARIZED RATED 30 MP 60 MP 2 PRO POLAR;ZED. TED A S 600V AC A S DfEH COIHACT, At-lPS, 2SJ'/; 15 A::r::;, 125 VOLTS. fLUSH 2&0V OC. TWIST�OCK. 10 CUP. SIMILAR 10 NAVY TYPE ·49697

*COL:3GS00400 REV . Ill S/4S 7350 MISC 1496 0 1129/45 CRA #SOl CK8:38·A70AI26·1 1 I 2 3/4 S 6 808 FEB. 4S REV 0 CHZ:RC•1090 FEB. 45 HODtfl£0 CHANGE C FEB. 45 ISS 0

C HU • 49 74 J S0·7M/7N CARO• 49751 AN/UHP· I CPH· 49753 RBK RE49AA312 CONNECTOR, FE MALE COHNECTOR, MALE: VACU'J:-1 TlJlJE SOCKET 2 COfiTAClS. BRON�E. RATED 10 AMPS. 2SOV I CONIACT. BRASS METAL. SET SCREW •. EIGHT CO,'JTAC T COCTALl, WI TH MICA-FILLED oc •. B AKEL I TE l3ASE. FIXED S!E.EL MTG. PLATE

t·iQUr�TE.D ON TOP CliASStS. SAME AS ·49374 - A EXCEPT CENTER SHIELD SU PPLIED WITH Ai'iO HAOE TO WITIISTAtu.l 48-HR. SAL T WATER 111· MERSION. 1/18/45 ON�1tS89 MISC 1899 3 • 3 0 HE :A· 320 · 1 / 0/45 iPC·2 0 C I A 1/23/45 �liPSTrl CHL:6A201 FEB. 4S REV 0 FEB. 45 FE3.4S MODifiED REV A

CHU· 49744' S0·7M/7K NMC CHU· 49752 CKB- 49 75 TS·J 2 3/UR co:n�ECTOR, MALE 9 PLUG • FEMALE: O T AQf,P E l CONTA CTS BRONZE·SILVER P�ATEO. POLA· R.F. P S T R 3 WI R E POLARIZED FEMALE PLUG. 10 HIPS. OF Ot!E TYt"E RIZED CAP·TWISTLOCK. COilSISTS I�AVY ·49268 BAK L T BODY CLAMP. �7SV AC. E I E WITH CABLE CUS·21/U) PLUG r;:J:r:-tz�. t.�J RF POST CON· Dl AME !ER D 2 INCHES. - OF B O Y NECTOR AND PUSH POST, FOR USE WITH A CONSTANT 1�1PEDANCE, SO OHM LINE.

1118/45 75 72 KISC 2067 1122/45 07313 CRY:W·l0l056 P22 3s-or.a:.130-2 FEB. 45 REV 0 1/23/45 REV. II fEB. 45 FE B. 4 S

- UP CW· 49745 CTE· 4975) HHC RE 13A 5 11 C 49750 AH/TPS·lB HARt�ONIC DISTRIBUTING PANEl �/- HEADSET ASSEMBLY: JACK A STEEL PAHEL EQUIPPED WITH RESISTORS CQ.\ISISTS OF I PHONE PLUG •4900G. I PHONE co;�SISTS OF 25 GOLD PLATED BP.ASS, $!"'RING AND JACKS WHICH ARE PR.OVIOEO TO PERMIT CORD -49012, 2 RECEIVERS ·49016, 1 HE AD · TYPE SOCl:ETs,0.031" I<:SICE DIAMETER AND OPENING CIRCUIT BETWEEN COMMON FREQUENCY BAND ·49028. IMPEDANCE 600 OH r1S AT PRI· 4 COA XIAL SOCKFTS. CURRE>.rT CARRYING CA• CONTROL AND A PART t CULAR CHANNEL fREQ HARY RESONANT PEAK FREQUENCY Of 900 TO PACITY OF SPRING TYPE SO CKETS IS UENCY OSCILLATOR AS A· CONVEN IENCE tH 5 AMPS. 12:00 CPS"' MAINTENANCE. J/18/4� Jl0036J-I J-70036J-1 1122/45 CRV:W·303284/Pt81 1/23/45 D-IG554S BA-105967 HB. 45 LIS! I ISS. l 45 FEB. REV. 10 FE(l.. 45 ISS I

· 49146 UP CW CHU· 49754 NMC CEJ· 49761 RBK TELEPHOtJE SET AND VOLUME RECEPTACLE, f-1ALE: ACORN TUBE SOCKET LIM1TER: A STE E L PANEL EQUIPPED WITH 3 WIRE POLAR I ZED . 3 PR ONGS. S7S VOL!'$, FIVE corHACT, WITH STkATITE BAS E AND CUIL:i, CAPACITORS, RES ISTOR S, AND A COP 10 A�lPS AC, 1 S/411 THICK 2 7/811 0.0. OF FIXED �lTG. PLATE HO'J:H:?.D Otl TOP OF CHAS· PER OXiDE VARISTOR:·A CONVENTIONAL TELE· MTG. PLATE. FLUSH BASE IN CASING. 3 SIS. BERYLLIUi1 COPPER SILVER·PLATEO CON· PHONE SET WITH A VOL UME LIMITER WHICH SCREW HO�ES ARE 120° A PART. r AC rs .. F U NCTI ONS TO SU PPRESS HIGH PEAKS OF - VOLT AGE OR CURRENT. 1118/45 X·66719B·I X-667196-1 1122/45 7327 CRV:W·l0l056 PIS 112ll45 2>5 CHL :GA0 75 FE6. 45 LIST I ISS. 2 FEB. H REV. II FEB. 4S REV 0 " -49747 S0·3 CHU· 49755 NMC C ATV· 497 62 S0·7i117� VACUUM TUBE O K S C ET RECEPT A CLE . HALE: COIHJECTOR EIGHT CONTACTS (OCTAL), PLUG·IH TYPE, 4 CO NTAC T S POLARIZED. CIRCULAR, II�SUL· I CONTACT, COAX IAL. PEC I AL SHAPE FIXED MOUNTING PLATE, S ATE D. &75 VOL TS , 10 Ai�PS AC, 4 SCREH B KE I TE BASE. A � HOLE.S 90° APART. FLUSH BASE IN CAS I llG. l 3/411 THICK. 5 . 312" 0.0. OF MTG. PLATE.

ectiZ:3SL·IE 1119/45 Cl·iL·:2S- 8209 CRP:BI-5041 - 1/22/45 7 40 8 CRV:H·305876 PIS 1/24/45 0163445 CMG:T·9324 9 FE.B .. 4S FEB. 4S REV. 5 FEB� 45

CIIU· 4974 SO·IZM/1%1( 8 CW· 49756 AN/TPS-IB CAlli· 49763 S0·7 M/7 � R CE T . M L E P ACLE A E SOCKET. VACUut--1 TU3E: COIJ::ECTOR l CONTACTS. POLARIZED SILVER P�ATED. R A· COt�SISTS OF 3 P HOS?HO� BRO��ZE., SILVER 1 CONTACT. COAXIAL. - AM 11SV. BLACK TED 10 MlPS. 250V; IS PS PLATED COi-ITACTS IN A LAMitlATED 6/1Si:. WITH PLATED SHELL. TWISTLOCK. BAKELITE BRASS 3 SILVER PLATED BRASS PL A TES A�JD INSUL NO HTG. ARRANGE• SAME AS ..49749 EXCEPT ATOR S WHICH FORM A TWO SECTION B 'f�PASS HEIH. CAPACITOR BETWEEN TERMINALS 7 AND 2. AND S AND 2. I NCLUDES Ati RC20 BE330 H RE· 1120/40 CRP:79·50SS .P2 CHU:·7556 1/23/45 BL·4306S8 CW;3A·I06073 1/24 /45 6-5 1 57 FEB- 45 2EV I FEB .. 45 IS S . I FEB. 45

CllU· 49749 S0·7M/71t CW·49756 CAIV· 49764 S0·7H/7� RECEPTACLE. HALE CQW:ECTGR SISTOR COI1NEC TED BETWEEN TERMINAL fl A ND 3 COflTACTS POLARIZED. RATED 10 AI'IPS. A TER�liNAL LOCA T E D ON ASSOISLY STUD. I COiHACl. COAXIAL. SCREW TYPE MTG . 2S0Yj IS AMPS . 115'/. BLACK BAKELITE FOR USE WITH 4 4G A VACUU:·l TU8E. SOCKET - B RASS PLATED SHELL. TWIESTLOCK. REMOVE· l'tOUIHS ON f\,JBE. ABLE MTG. PLATE. SAME. AS 49748 EXCEPT MAS HTG; ARRANGEMENT, F�USH BASE.

1/20/45 CHU:7&S6 6 • S l 7l ·G I FEB. 4& [..�.n

RESTRICTED NAVSHIPS 900)09

- 3.49-40 Class 49-Heacl Telephones ancl Associated Apparatus

CATW· 4976.5 S0·7Mf7ij cow�r::c TOR CRA· 49770-A RBK I CO,ITACT, CO AX IAL , PLATE & tlUT ASS. CBH· 49778 <>SEE B£1.011 PHOI�E JACK, SHORT "TG, ARRANGEMENT. LOUDSPEAitER TIP AND SLEEVE. H E SPRINGS. ONE HAKE T RE PER1·1A1�ErH iU'JNE T TYPE SPEAKER. I NPUT fM� AND ONE BREAK. JACK OIA. GPE.t�lNG 1/4" ·PEOANCE 6 OH MS , 3 WATTS HAlfiMU"· CON· TO RECEIVER DIA PLUG. PH SPHOR 1/4" O !Atr

CZC· 4n66 RBO·l GEN RAO I0 USE CAQZ ·4 J771 c�•- 49778 LOUDSPEAKER ASSE�BLY RA DIO C ALL S ECTOR DUMMY LOOK WHE N SWITCH tS IN OFF POS� co·�slSTS OF I TYPE c�·. ·49806 LOUDSPEAKER FOR USE WITH AtiY RECEIVER �liTH A 6 00 OH� T!ON. SA:1E AS TYPE c::n-1�49153 EXCEPT CASE HOUiHE.D IN A WOOD CABlt:ET WITH OPEN BACK UTPUT. SET UP TO RECEIVE ANY P E O MAYBE R IS s.�lALLER & MOUNTING tlOLC 0114ENSIOiiS FOUR RU BBE R MOUNTING FEET. FRONT OPENING S£ T COMB ! NAT I ON OF CALLS UP TO �0 DOTS HAVE BEE.N CHANGED. OF CABINET IS PROVIDED WITH DIFFUSING A.�D DAS HES. HAS RELAY IN OUTPUT FOR OPE BAFFLE DESIGNED TO RADIATE HIGH FRE.QUEN· RATING ALARM DEVICE; EITHER A BE LL OR CY RESPOtJSE OF SPEAKER 4 PREVENT BEAfill LA."P OR OtHER A.LARH DE VICE. 11<4/45 7560 7360 I/2S/4S FEB. H fEB. 4S

czc- 49766 SR·2 CRV· 49772 CW· 4CJ779 QJB EFFE CTS . COUPLING ASS01SLY (GAS RECEPT A CLE, �UL TI ·CO NT ACT AD:-IISSIOtD: ASSE !1BLY HAS HUTS & COIL 32 CQ)ITACTS; 1 & 2 RIITED 40 AHPS, 3·30 SPRINGS ON BOTH ENDS, INSIDE IS ROUND (l�·lCLUSIYf} RA TED 10 A MPS. CQN.TACTS AI VASHER WITH RUBBER IN SPRING WOUND AR· AND A2 ARE REMOVABLE � & RATED AT 10 AMPS. RANGE.ENT TO K EEP AIR TIGHT, USED TO t NSULATING MATERIAL tS I'IOLDE O PHEtHli..IC .. COUPLE tRANSMISSION LINES TOGETHER . CONTACTS 11 l AZ ARE COAXIAL.

~~1/Z4/4S M·45SI3S 216/4S ES0-688366·3 BA-105454·1 FEB, •s &UB I fEB, 4S ISS I~~

CPH· 7 RBK 4976 CRV· 497'/3 SR·2 CW· 49780 QJB PLUG, t!ALE COUPLING ASSE�BLY RECEPTACLE, MULTI · COnTACT 8 CO�JTACT OCTAL EACH SHAN .093" DIA.. SSE M Y HAS NUTS & ( } . K A BL CO I L SPRINGS ON BOTH 32 c'orHACT$, NO ::E RE"i0VA3LE. CONTACTS 1 BA ELI HAIWLE I ENOS. INSIDE IS ROUND.WASHER WITH R · K TE. BAS£. USULATE O FROH A UB & 2, AI & A2 ARE RATED 40 A'1PS, CO�

CPH· 49767 ·A SL•a CAJf·49774 SR • 2 CW· 49781 QJB PLUG, �ALE: COUPLING ASSEMBLY PLUG,. ULTI·PIN l"'' 8 CONTACT S (OCTAL>. TA� COLO� EO LOW� C0�1SISTS OF Oi�E. HALF OF TYPE CRV�49773 32 Pit•S: PI:.S 5 A3 0 I!!CLUSIVE R,._TED 10 LOSS MlCA-F"ILLEO BA KELI TE BASE. SILVER COU?LP�G ASSE!�BLY ON EACH END OF A PIECE A MPS, PI�IS l oi 2 RATED 40 A �PS . PI�S AI PL A TE D CO:>.:TACTS. S�ME AS -49767 EXCEPT Of TRAI�SIHSSION LINE 90° SENT. & A2 ARE COAXIA.l. REMOVABLE, & RATED .H FOR SASE. MArE R lAL. 10 >\;1PS. INSULATING MATER I AL iS HOLDE.O PH( NOt.I C.

~~3/17/45 CP-8TM CW:BA·I0116·4 1/24/46 CRV :T-61 7920- CP.V:T-617920 216145 ES0-688367·• BA·I05455·1 APR. 45 ISS. I I KAV H 501 sue 4 MAR� 4 & ISS I~~

CEJ· 49768 CPO· 4977.5 SR •2 CW-49782 OJB S OCKET • VACUUM TUSE COUPLING ASSEtmLY PLUG. MULTIA PIN -4 PIN BA'fQ;�ET BASE. CERAMIC. SQUARE. 4 COr�StSTS OF o:.;c t!:.LF OF TYPE CRV�49773 32 PI!<�S, NO;,£ R £:-';01JA 8LE, PINS 3<50 IN MOUtHING HOLES. COUPLHH7 ASSUiBLY ON EACH END OF A PIECE CLUSI VE RATf:D AT 10 AMPS; PI:�$ 1, l, AI Of TRAN.S:HSSION LUIE 4�0 BENT .. & A2 RAI£0 <40 A MPS . INSULATING MATE RIAL IS MOLDED PHENOLIC,

~~CRV:K�889091 1/24/45 T-617971 1/2-4/4-5 j244 ES0-688367-S BA.-10S45S�z REV 0 FEB� 2 FEB. 4� 4 5 SUB .. ISS 1~~

CYA· 49769 R BK QGB CJC· 49776 CW·49783 (IJB RECEPTACLE. CHASSIS PLUG PLUG, HULTf·PIN 2 CONTACTS. BAKELITE. 1-'IX.t.O STE E L CAD� MALE. 12 SILVER PLATED CO�JTACTS & POLA� 20 PI�>.S: Pli1S 1,3.4. 7 TO 12 IIJCLUSIVE, M�UK PLATED PL ATE. RATED 10 MfPS, Z�OV; KIZING- PINS. COMPLETE WI TH HTG BRACKETS. 1 5 , 1 6, >\NO 18 ARE RATED AT 10 AMPS .. PINS I & AMPS 125 VOLTS, 2. 5. 6.1.L1 4, AND 17 ARE RATEO AT IS AMPS. PINS AI &. At ARE COAXIAL. RE MO V ABLE . & RATED AT lO AJIIPS. INSULATING "A TE R I.t. L tS HOLOEO f'HEtiOLIC.. 1124/4& 4002-T CHL:IOAOIS 112SI4S P·412AB • 118 CRV:W·306S20P91 2/6/4S ES0,.696619·2 BA-1 0�4S6 FEB, H ISS A FEB, 4S RE Y 8 MAR. 45 ISSUE I

CHU· 49777 CRA· 49770 RBK AN/UPM·I CW·49784 QJB PHONE JACK, SHORT RATED 10 Af.1PS. 250V� 15 AMPS , 1Z5t'� PO • RECEPTACLE. MULTI-CONTACT SLEEVE. E LAI�IZED. OHE WIDE AUO Ol�E NARROW BLADE. TIP AND THR E SPRINGS. 0!1E f"AKE 20 CO:iTA.CTS: CQ;lT�CTS 1.3,4. 7 TO 12 IN· AND ONE BREAK. JACK OPEIHNG 1/4" OI A . TO CLUSIVE. 15,16, & 18 ARE RA.TEO 10 A:"'PS; I(:£ CEIVE STANDARD 114• DIA.. PLUG. PHOS� CONT.I.CTS 2,S.6,13,1-4 AND 17 ARE RATE.O AT PH.OR S� ONZE NICKLE PLATED SPRINGS. t� AHPS. TiiO CQAXt.H R ECEP T ACLE S ARE RE.· & lUTED AT 10 AHPS. �NSULAfllfG IS f"'OLDED PHENOLIC. 72S 7 1/24/45 ST ..6 87 E.S0-696d20�t 8A·IOS<457 FEB. •s I SSVE I

~~NAVSHIPS 900,109 RESTRICTED Class 49-Head Telephones and Associated Apparatus 3.49-41~~

~~PL UG QJ� CW· 49785 CRA· 49793 RBL·3 RATED 10 A'o\PS. 250 VOL TS : 15 AXPS, 125 MULTI ·PIN PLUG, JACK, TELEPHONE VOLTS. Tl,.iO P.1..�i\LL:CL NQ:J-?OLA�IZEO B L ADE S. 12 co•li~~

~~AHPS. PiNS AI, A2, A5 & A4 ARE COA XI 4.L, t /4" PlUG. • RE ·�OVABLE, & RATED 10 AMPS. INSULATING~~

~~MATERIAL IS MOLDED PHENOLIC. 2/12/45 JK I 153 OA HARo 4& REV B 2/6 145 E S0·69 6 8 21·2 6A�tOS4SS 2/7/45 1 J -1 01 CWQ:5.\365 HAR. 45 ISSUE I MAR. 4 5 ISSUE A~~

CW· 49786 QJB CABY· 49794 OBU·3 COY· 1302 SP·IM RECEPTACLE, MULTI -CONTACT OUT P UT LOOP J.�CK & C OUPLING LOOP CQ.'il.)oCTS: CONT.!o.CTS & 7 A.RE 12 I, 3, 4 PICKS UP Ef�ERGY FRO� CAVITY OF ECHO BOX ASSE:·',BLY: co:�31.':ATIO:-.l JACK AND LOOP RATE.D 10 A�tPS: COr-IT�CTS 2,5,6, & S. ARE AI•D R E C T I I S FO� A ME.HR. POSITIOn F E IT ANli:i�ilA FOR TYPE rl FITTING. CO :�T A CT MADE RATED AT IS A MPS. CO:lTACTS o\1, A2. A3 & P C K I A OF I UP S AOJUSTA!3LE .. INCLUDES OF PHOSPtiOR BROtJ lf, 0.0. 0 .. 120 ":tO.OOI" A4 ARE COAXIAL. Rff",Q'JASLE, & RATED 10 IN2t CRYSTAL RECTIFIER. DIA. Of OPC.!UNG OoOI8"o A MPS. INSULATING MATERIAL IS "OLDEO PHENOLIC.

~~2/6/45 ES0-696822-1 BA-1054&'3 2/7/45 SP·S 332 CG:T·7663279·G2 MAR. 45 ISSUE 1 HAR. 4 S REV 0 REV 0~~

c�•49787 AN /AR Q · I2 CABY· O ·3 49795 BU CG· 49803 SP·IH J CK A I !iPUT LOOP SOCK E T TWO CIRCUIT BREAK CO��TACT �� D�ET FRAXE. PKOVIOES "'•EA:-:S OF COUPLI'�G E1lERGY FROM FUiALE, :i' CO�JTACTS, POU.RIZEO. S ILVER SP.'.ILAR TO N.T. -49596 EXCEPT FRAME tS i OIRl: C I IO NA.L COUPLER IO TtE ECHO BOX PuTtO. POC:CEL A IN BODY. TO "ro'ITrlSTAilO INSUL_ATEO FROH BREAK CONTACT. CAVITY. 200 HR. 20' SA.LT SPRAY TEST. FOR WALL HOUNT I :�Go CONTACTS RATED; 10 AHPS AT 250V OR I� AMPS Al 12:&V.

~~2/6/45 CMA:A2A C ATALOG SP·5331 2/7/45 2/12/45 66S CG:K·5ZJ869·PI MAR. <45 45 REV 0 KAR o MAR o 4S REV l~~

CABV· P ·7 CJC· 49788 QGB 49796 MUU M CPH· 49304 SP·IH BR1CKET A:IO AD A PT R ASSE�BLY SOCKET O JACK 12 CO NT ACTS, POLA�IZED, S I LVER PLATED CO::SISTS OF A LE�jGTH OF RIGID CO-'.X LIN£ SINGLE CQ:iTACT. OJA'-t, OF OPENING IN JACK PHOSPrtOR BRONZE "K�iiF!: S�l TC H n CONTACTS WITH COiWECTORS AT EACH Er�U. AfjQ A l/81' TO RECEIVE AMP HE N O L 711M 1/8" PLUG T C Ro\H.D 110 VOL S . 10 AMPS .. CORO CONNECTOR� BRA K ET TO CLAMP ASSEMBLY TO SL� SL·a. OR EQUIVALENT. EMD TYPE. OR SL-1 ANTENNAS. •66AJG PICKUP OlPOL£ - FITS INTO CONNECTOR AT ONE ENO. *CJC:40CIS

~~2/6/45 S412·CCE CRV:M·427634/PI 2/9/45 CABV:SP·5337 2/12145 78\H CG:K-43JSS9/PZ JULY 45 MAR . 4 S REV l·19·H REV 2 I'IARo 4� REV 0~~

CABV· CMC· 49789 UJ 49797 AN/UPH·7 CPH· 49805 SP·I>I BRI\.CKET AtlD A.O�PTOR SOCKET ASSE:-IBLY RECEPTACLE i CONTACT. MOLDED TYPE, MICA FILLED-. CO�ISISTS OF A LE NGT H OF R I GI D COAX LIN E 2 COIJl.1CTS. U.RG£ H OLt' FOR POLARJZA.TION.. ._tTii COIHlECTO:�S AT EACH END, N D A. A BLACK. PHE.,;QLIC CA.SE FIXED MTGo PLATE fOR BRACKET TO CLAMP. ASSEMBLY TO SF OR SF�I HOUiHtNG Q;� TOP OF CHASSIS. ANTENNAS. ·66A.JG PICK UP DIPOLE FilS INTO CONNECTOR AT ONE ENO. - *REV 3. CG: K -7897 1 74·1 REV 3 CDU:4·64 2{9145 CABV:SP·533B 2/6/45 9915 2112/4S HIP-61fM CG:K·HJ456 HAR. <45 liAR, •s REV 2�19-45 "AR • .. *SEE A80VE

AtliUPM·7 CJC· 49790 QGB CABY· 49798 CHX • 49806 RB0·3 SOCKET BRAC KET AND .&.OAPTOR ASSf�BLY LOUD SPEAKER 8 CO•\T ACT S , POLARIZED. CABLE CLAMP IN CONSISTS Of AN or:FSET LENGTH OF RIGIO C O·'�S I STS OF ' 1 2 o I NCH L OUDSPE A KER TOP A.NO SIDE. LATCHE.S. FLARED H.OLE IM TOP COAX LI:�E WITH CO�l��£CTORS AT EACH U"O� PER�IA"JE.'d "'AG�-lET TYPt: WITH VOICE COIL OF Of CAP, AND A S"?.&.CKET TO Cl�HP ASSEMBLY TO SO. 6 OHM li'\PEOANCE. CAPABLE OF REPR OO UCI IIG SO·a, SO·b, S0·2 (OLD AND NEW> S0·8, 10 !o!HIS OF AUDIO POWE R .. CO!'!PLfTE WITH S0-9. S0-13. -66AJG PICKUP DIPOLE FITS MAlCiliNG T�ANSFORMER A.TTACHEO WHICH HAS iiGSOl. !>02 R'E'! tL CRV:W-30-6713·28 REV 2 INTO CONNECTOR AT ONE END. PR! ... ;�.RY I�PED�NCE OF 600 OHMS & IS 2/0/4� S·406·CCl·fHT CRV::>�-42763!)/ 2/9/4� CABV:SP-533.6 2/13/45 C-7092 CZC:75GO MAR .. 4S �SEC A�01'E HARo 45 REV 2�19-4� HAR o 4 S

CJC· 49791 QGB CPH· 497 99 OCD CMX· 4n06 PLUG CENTEi\T�PPEO FOR BAL ANCEO LINE OPERATION, ��c�;�TACTS, POL�RIZED, EACH RATED 10 2 P OLA� I ZED BLADES, RATED 110-250V .. ArlO A SECO'�O."lRY I MP::. OA /ojCf OF 6 OH;.jS TO - A f'IPS AT 110 VOLTS. FLARED HOLE lN TOP iAKELilE ENCASED IN STEEL CAP, MATCH LOUJSPE.l.KER VOICE COIL: FREQ, A ND CABLE CLAMP 11'4 -CAP. HAS SlOE RANGE SUBSTANTIALLY FLA-T ffiOH ISO TO Lt.TCHES. 1500 CfS.

~~S·412·CCT·FHT CRV:X·427S50·SOI; UIZ/�S 61 Hll 61 H4 2/ G/4 s i MAR. H 602, REV KU. 45~~

CARO· 49792 AN/UfM·I CPH· 49800 OCO CNA· 49807 RBH·3 RECEPTACLE REC EPTAC LE �;�'\o OHM 1!1PE.O.At!CE. FOR USE WITH NAVY RATEO 1 1 0·2 S OV, POLARIZED. BAKELITE EN CO�lSISTS OF NAVY TYPE -4 9202 FEMALE. 7- HPE ·49761 CONNECTOR. CASED IN STE EL CAP. PRO�lG RECEPTACLE ALTEtED BY CO"H

~~61 F 11 CNA:S.\:1196 CNA;SA:tt96 CPH:Pf7S MODIFIED SUB 0~~

~~RESTRICTED NAVSHIPS 900,109~~

~~665197 0. 45- 58~~

~~- 3.49-42 Class 49-Head Telephones and Associated Apparatus~~

~~CMG· 49803 MK 6 MOD CYA· 49815 RCB CKV· 49822 AN/SPT·6A VACUUI-t T:J3� SOC K� T . RECEIVI��G A�TEN��A PLUG ASSE :-o:3LY: COIHo!ECTOR ASSE�3LY: TYP�: O C T A L t�IGA FILLED SOCr~~

~~2/13/45 Ct1G:9SS9 CAOS :A29545C 2/17/45 CHL:lOA065 2 / 19/45 A·100646·G13 A-100646·GI3 MAR. 45 RE Y 0 MAR. 45 1 ss. 0 MAR. 4S REV 1~~

CHG• BN CPH· 49816 SS 49808·A CKV· 49823 AH /SP 1 · 6 A VACUU� TUaE SOCKET: PLUG : RECEPTACLE BOARD ASSE�BLY! SOCK;:T, RETAJlJER OCTAL, MICA FILLE.O SOCKET. SA�lE AS 9 PRO.'lJ VACUUM TU3E LE BA'

U TEB ·49817 RCB·I CH · 49309 CKV· 49823 MOTOR PLu;,, FE:·�ALE LOlJDSPtA{E2: 1 118" A PART . TH�;_:t co·:r.;cr�:. :;tTH T::iST-·LOCK O i:VI CE . 4" PER"·"A1JE\iT ,'1A-;'ET TYPt. INPUT IMPED I'WU'Hr.D 0:! H��L :iC,'H.W MVLtS S P .\ C t D 120o A'iC!:: IOOJ Od:�s TO .�·,ATCH PLATS Q!JTPUr OF A.PAi�T ON 1 1/411 I11A CdL:85C009 IHR. 45 CAKC:42SJS R MAR. 45 E V C

C MK 6 MOD 0 ·49317 HA 49810 CJC· LA S A�IO SEC HAS 62 TURNS E 4982? SA JACK 26 YER {124 WJ'{E, 3 LAY.:�s. l'iPUT 90 TO 110 VOlTS. ,.1 ACK: FIVE SPRt>:G, T��O CIRCUITS. NORI'lALLY IO Ft:•AL�, PA�IEL MOUNTING. 18 RECTA'�GULAR: CLOSED, P110NE JACK, 2.30 TO 400 MILLIWAfTS, 8 TO MILLIA,'1P�. CO'�TACTS. PQLARIZI:D; PHENOLIC INSULA T I O N . CONTACTS RATED 45V 5 AMPS.

~~2113/4:; CMA:S CAOS : � 295 88C 2/20/45 S·3 18·AB M·4270l8/P3 MAR. 4S REV 0 MAR. 45 REV I~~

CXG· RCB CHA· 49811 WCA·2 49818 ·49825 OBO JACK, PriOI;E SOCXET: PLU�: Tr1.�::E Cl�·::.. :tTS, I�OR:·��I.LY CLO S E D. DIA. OF 4 P""'O'<�J A'lT::'I'!A SOCKi:T; 13RO'../N B AKE LI TE; MALE., 2 CO'�TACTS, RA TED 10 A��PS, 250V, OPE,';t.'iG O.ZS" TO RECEIVE A 76 OR 76A F lxt:O MTG-, PLAT t. . BRASS, HOT TIN OIP PEO i5 Ai'1PS, 12SV CORD GRIP CAP. Ml CROPrtONE PLU G. CO.'HACTS. FOR MQU;";jf/NG UNDE.R�JEATH CHASSIS.

~~2113/45 ff6 CBM:746·1l 2/19/45 2642 CHL:IOAOaO 2/2 0/4 5 C HU ·705 7 CATA LOG MAR. 4 S All Q MAR. 45 ISS. 8 JUN. 4 S C W t : 9 5 - 0 I 9~~

CEJ· 49812 TEB, TEC CKG· 49819 SP-IH CJC· 49826 SA·! SOC K E T VACUU� TUBE: JACK: RECEPTACLE: 4 CQ:·JTACTS. SO WATT Sff/.,TITE OR PROC':LAIN 3 CQ",)'JCTJ�, OP::.�J CKT. 0.261 +.QQO :::..003" D!At� OF CPC�lf.'JG 5 Ft:'ALE, PAt�EL MTG TYPE, 12 CO�iTACTS BASE. HE'A'{'( S!::JE WIPI!I(, GQN1ACTS OF TO R:.CE!'/!:. A PL- 8, 0.24z;:..002-.001" POLAqiZED, PH::�

~~2/22/45 JK·37 *CYJ:SKI2-227 REV. 0 2/16/45 211SB CAT : S ·42257 CKG:406Sl 2/2U;'45 S-412-AB C�V:M-427•J17/P4 MAR. 45 MAR. 4 5 ISS. G JULY 4.1) REV 2~~

CPH· 49813 QGA CAYJ· 49820 SR·2 e>:G· 49827 SA·l I 7·? ·5 PLUS, MALE: JACK, SHO�TI�JG PIN T YPE:: R[CEPTACLE: 8 CO��TACTS. ·'!ICA BAKE L I TE !NSULA.TION. Oii£ S.-'Kii1G CIRCUIT NOr<.l"rALLY CLOSEO .. S I '!f;LE CO'iT4CT, AC CO:·li•:Q::JATES THREE 1 /8" E QUI PPt:.D >,iI r H CA3LE. CLA,'IP. P.�Q'oGS; PHE'�OLJC BASE C AD."'ll U.fo! OR SILYER PLATED TERMINAL. TIP AND SLEEVE,

~~2/16/45 PM8·11T C:¢"1:746-357 3/ d/45 H50 K-889016- f MAR. 2/ 20/4 5 F·86 CRV:K�884805/Pl HAR .. 45 All 0 4S sua 1 MAR. 4S RE V Z~~

CKV· 49821 AN/SPT·6A CPH· 49814 QGA CAOR· OBO CO :..J��E:CfOR ASSEMBLY: 49828 PLUG, FE '-' AL�: C CO'WUI T r>":,t�,DE F L.D. METAL WOVEN RECEPTA LE : 8 CC'iL\ClS, f"•ICA BAK!:LJTE INSULATION. O 3/4n FLEX I OLE CONDUIT COVERED TH RU • CO�JSISTS OF FO,ALE R ECEPTACLE WITH T WO EQVIPPE.D 'tilTH CA3LE CLA,"'lP. WI HFR\ ' 6 1 1 / 1 6" LONG; HAS AN AN-310d-22-4 p "T" SLOTS, 1,5CJ3" OIA, RATED 10 A�F'S. PLUG ON ONE END, A ND AN AN-3108-22-4$ 250 VOLTS, 15 AMPS 125 VOlfS. CHU TY �E SOCKET ON THE OTHER EN(). 1!7552, WITH SPECIAL PLATE AND �uaaER GROMME. I .. · 006 ·G 2/16/45 PF8·111 CBM:746-3S8 A I 4 6 1 2 CAOR:HI176 MAR. 45 All 0

~~NAVSHIPS 900,109 RESTRICTED -~~

~~Class 49-Head Telephones and Associated Apparatus 3.49-43~~

CJC- 4981f3 JT CAOR- 49829 OBO CHG- 49837 SA-3 PLUG: RECEPTACLE: PL G: U �"'·ALE 8 RATED I I V 10 S 1-lALE, PROtlG, CQtlTACTS O , CO'-tSI TS OF 20 AMP, 2SOV. PLUG, MALE, ONE Pie<, I LVER PL T D . CO.HACT. S A E AMPS. - 2 C !./TA.CTS 1.59511 RATCO 20 AMPS Q , OIA, SHELL, CADIHUI1 PLATED. 250 VOL T S, CHU TYPE !!8808, WliH SPECI,\l PLATE .lriNO RUBBER GROMMET.

~~2/27/45 P•2403CCE CRV:W¥131062 2/20/45 CAO R :HI 0 77 2/2 1/4S K·S237l/P4 MAR. 45 CHA.NG£ 3 MAR. 45 HAR. 4S REV. 6~~

CG- 49844 SA CJC- 49830 SA CHG- 4983$ QGB R ECEP T ACLE : PlUG: SOCKET. VACUUM S E ! TU MAL£, DOU3LE POLE. llQV AC .. P OLARIZ ED , METAL 18 CONTACTS, MALE, OCTAL TYPE TO ACCO�:-!ODATE AN 8·PRONG SHELL WllH CABLE CLAMP; RATED 45V, TUIJE WHICH HAS ONLY 4 LIVE CONTACTS. S AMPS,

*COL:36B 3700 00, REI/ 0 2U0/4S 271 I CR'/:K-30186/Pl 2/21/45 P-318-CCT·L CRV:M-427038/Pl 3/9/45 6770 6770 C:1G: REV 1 * REV MAR. 45 MAR. 415 t MAR. 45 REV. 0

CYO- 49845 SA-l CJC- 49831 SA CAE- 49839 CDU-60073 RECEPTACLE: PLUG: PLU G : FE.i.. ALE, TWO DIJU3LE SIOED S P �tNG CO� 33 CONTACTS, CA3 LE CONNECTOR, MALE, 2 PIN RECESSED MALE IN STEEL SHELL. TACTS, IS A�.PS, J2S VOLTS, 10 AMPS-AT POLARIZED, RATED 45'i, 5 At'1PS. MDU�TS lrJ I S/16n DI A . HOLE, I 9/16" 250V. HAS "f" SLO T S . BRONN BAKEL!l"E. HTG. CENTERS.,

~~2/20/45 4 4 I 1 cro :K- sas?.011PJ 2/21/4'$ P~~

17-P-5 CMA- 49846 SO- l CJC- 49332 SA CJC- 49840 QBE-1 " JACK, PHO�!E: PLUG: PLUG : SI::'�L� Cl.-?CUIT TIP & SLEEVE TYPE¥ D I A. . 12 MALE POLARIZED, 4 COIH A TS PCLA�IZED. SILVER PLATED COf!TACTS, PHE�JOLIC C OF OPENIUG, 3/8". I1�SULATION, RATED IIOV, 10 AMPS. CONTACTS RATED 110 V OLTS , 10 A.MPS MAX. CAaLE CLAMP IN END.

*955012-L-ALT IO CRP:$·7C·')I)04 ISS 1 - *CBM:I0000-25,26,27 ALT 2123/45 9S5004L �SEE ABOVE 2/ 21/45 P-412-CCT CRV:M-4l7017/P2 2Jl.f>J4� t:SEE ABOVE: t'·4U4·CCE. MAR. 4S P1AR. 4S REV 2 11AR .. 4S

-49847 JT RE 1 3A 481 CJC49833 CJC- 49840- A QCU JACK Tt:LEPrlO�JE: PLUG: PLUG: - 3 Of'S.N, 1 CLOSED C I R CUI T , 5 SP�INGS. 6 CO'lTACTS, FEMALE, POLARIZED, CABL; 4 .CQtlTACTS, POLAP.1ZED, RAFO 10 AMPS CLAMP, RATED ltO VOLTS, •o AHPS, MAX , 110 VOL TS . SA:-IE AS -49d40 EXCEPT HAS SCRE WS FOR LOCK TO ENGAGE WIiH -49887-A.

~~2/20/ 45 S!I-11LAR TO CRV: 130994 - 2/21/45 S-406-CCT CRV·:M-427017/PS 3/IS/4S P-404-CCE CRV:\o:-!0662J3-t84 MAR. 45 CMA /170S sua l R V KAR .. oiS E 2 APR. 45 MOO REV 1~~

·49848 JT RE 13A 481 COE- 49834 REF RA 101' 354 HARK 36 CPH- 49841 JACK TELEPrlONE: SHEAR VALUE A[}APTER: SOCKET: 2. Cl RCU IT, NORMALLY OPE N. BRO��ZE A HOUSING WHICH ACCOMOOATES 20 CONTACTS , MOLDED PHE NOLI C. - TYPE �49483 coqNECTOR PLUG (AN TYPE UG-167/U) AND A TYPE -49298 JACK (Ali TYPE UG-25/Ul� PLUG IS CQNIJECTEO TO TYPE

~~RG-18/U AND JACK IS CONN~~

-49849 JT RE 1 3A 4 8 I CKG- 49835 � P-IK CPH- 49841- A MARK 36 J .\ C K TEL E PrlO�IE: JACK: SOCKET: 4 SP;�JZ..:G, 2 C!�CUIT NQR;.'.ALLY OPEN. 2 CO•'JDUCTOR, S HO R T TYPE. TIP Aii!D SLEEVE. 20 CQ,�TACTS, MICA-FILLED PHENOLIC. 0.251" +0.001 OR -0.000 - OIMt OF op:_;,!NG TO R E CEI VE PL-55 TYPE PLUG 0.250" +0 ..000 OR -O.OOl .. ecwt :75-011 2/20/45 Ci.JA:4A CRV:W·I31034 *CBM;74&-�29, ALT 0 2/22/4S CMH & Cl<.G:CTE CWA:ES-2999 & 2/26/45 MIP-20 fM CG:K-7109617-1 MAR. 45 sus 3 * APR. 4 S JUN. 45 JK-34 -A � E$3000 REV 0 - CJC- 49850 Jr cr,- 496}6 SA CJC -491J42 JT SOCKET: PLUG: PLUG : 6 Co:;T.l.CTS, CQ;'lTACTS RATED I I O 'J . tO . TWO CONTACTS. POLI\R!ZED, FEMA.ll::t 110V AC tlALE. 6 PRONG S CONTACTS RATED i IQV, 10 AM PS FE�ALE. AMPS. CA.P DIA., 1", LENGTH I 1/8". -

~~2/27/45 5�2406 CRV:W-131062 CRV:K - &7DS9 /P2 P -2 406 CCE 2/21/45 271S MAR .. 4€1 CHANGE 5 MAR .. 45 REV 2~~

~~RESTRICTED NAVSHIPS 900,109~~

~~- 3.49-44 Class 49-Head Telephones and Associated Apparatvs~~

CJC· 49866 SV CJC· 49 8 5 1 JT CAG· 49858 SP·IH SOCK£ T: SOCKET: PLUG BLOCK ASSE�SLY: Rt.CO::!VI'�:", TYPE, POLA.�IZEO SOCKCT, Z 8 CO�TACfS, COI�fACTS RATEO I JOY. 10 THIS ASSE'·'·3LY CO��S!STS A 8LOCK AND TWO Prt0Si"t10� 3RO;lZE. CO(.jTACTS RATED S A11PS, AMPS fEMALE. GAG BAii:A�A TYPE �674-P PLUGS, 1.137" 4!) VOLTS. APART. TO BE USE D WITH ASSE�BLY JACK BLOCK TYPE ·49a57 OVER .I, LL DIMENSIONS I 4 7 / 64" X 9/16" X 6/8". *CG:K-;6J722 REV O. CO:l66-2020·00 REV flt.·J:K·:JoJ�:>4lA PI RE'/• 1 CC:IC-S4J717 S-50l-A8 CW:�3A-I0214·1 2/27/45 5·2408 CRV:W-13106?. 3/5/•5 674•P CG:K·S

J CJC· 49867 SV · 49 8 52 T RE IH 481 CMG- 49859 SP·I M PLUG: J ACK I PHQ.'/5:: SOC KET , VACUUM TUBE: 3 CI�CUir, l C C T CLOSI�lG. 2 PRO��';, POLA:::tzCD, 2 PHOSPHOR: BROta£ I R UI SlljHf CO.'dACfS. BAKELITE BASE. PLUG IN PRO�IG PA�lEL MfG-. PRONGS RATED 4 SV HPE. FOi< o A.

~~P·302·AB 2/?.7/45 CMA:7D3·B CRV:Wwl31036 3/6/45 9972·� CRV:K·i7167 P2 3/9/45 CW:IU�I0214·10 KAR. 45 ISS. 3 I'IAR. 45 CHA"'GE 2 HAR. 45 REV 6~~

CW• 49868 SV CAVJ· 49853 S0·3 CRP- 49860 SGa/SG·I JACK ASSE�BLY: JACK, PIN TIP: �ECEPfACLE, MALE: CONSISTS OF 8RASS 1300Y, GOLD PLATED, Sl'l:>LE CIRCUI r. TIP AND SLEEVE. TO RE SI�H;.LE COtlTACT: FOR WALL MOUNTI�lG f H�S & P�03E lttSULATEO WITH POLYSTYRErlE 80tH C£1V£ A 9/64" DIA. PHON£ TIP PLUG. C OU PL ING TH�EAOS. SA"'·E AS Ai� TYPE HAS !) / 8� 24 THREAD TO PF.RM l T TER� /II.IA. TION 3100·16S�3P. EXCEPT FOR AOO I TION OF OF RG•S/U CABLE. UG-3/U $}-ltrLL PH•jSPH0,1: TWO 0.040" HOLES AND ROUNO I NG OFF EOGES BilVolZE PI N TO PREVENT A.SSE:HULY .fROM·R: O 0 F FLANG£. TATING. 3/9/H BL·236S3 2/28/H SO C•P:76·S006GI 3/7/4> 81·5036·2 CRP:OLG81·50l6-2 ISS. I MAR. 45 sus 0 MAR. 45 REV 2

CPH· SO CUF· 49354 S0·3 CRP- 49861 SGa /SG·I 49869 C A L CON N ECTOR : CO.''Itl£CTOR ASSE�BLY: R E E P T C E : SINGLE SILVER PLAT D CONTACT. FOR USE COAXIAL. S I NGLS CO �lT ACT. FOR lf7Z. AND E CRYSTAL KIXER ADAPTER R EC � PTACL E OF 1!72C CAaLE. SAME. AS -49568 EXCEPT liAS WITH. COAXIAL CABLE. HAS ME.OIUM KHU!i'LE.D Q,�A.SS, CA.OMINI/'1 PLATED WITH POLYSTYRENE SHI£LO. 24 THRU,O COUPLI NG RING I 1/8" LONG. INSULATION.

~~3 /10 /45 9lCL CRV:P - 72 09 14- 3 2 /28/ 45 11806 >100. CRP:V79·S053G2 3/7/45 5 1·5 67 8 ·1 CRP:OUG51•5673/GI REV. 0 PUR. 45 SU8 2 MAR. 4S SUB 9 "AR. 45~~

CPH· S0·3 CRP·49855 SO-l CG· 49862 SP·IM 49'870 RECEPTACLE: R.F. CONNECTOR: PLUG INTERLOCK, CMALCl: <4 C01�TACT, FE.r.o:AL�. �OU�JTS t�J J 1/4'1 HOLE WAVSGUJi);. RE:SO�JA':CE CHA"'S':R C01JPL�R CQ:oSI::iTS OF f!ojQ PI ;J S i-Jl Trl A SHORTI"'G IN PAl�El UP TO 1/Z" IN THICKNESS. ASSft1�lY WITH BERYLLIUM COPPER PR03E. BAR BETw�t:r• THEM. O IA. 0� PIN -0.136". C O "'NE CTEO TO A�TENNA RESO"NANCE CHA•'UE.R TO BE USED WITH ·49363. BY COA XI AL CAaLE. ·.�CG:'I·53J10Z �EY 0-, CC.:VS,3J98 REV Q, CG; K54 J3 79 REV I CG:KS

~~3/12/45 92C CRV:"'-440019�2 2/ 2 8/45 4JI0·34 CRP:A-4JIO 3/8/45 !SEE ABOVE MAR. 4& S UB 1 MAR. 4S l3.(:,1 � REV C "AR. 4S~~

CPH· 49871 S0-3 CHX· 49856 REE CG• 4986 SP · l H ; RECEPTACLE: lOUOSP£AKER: INTERLOCK RECEPTACLE (FEMALE: . 4 CC', T iiC TS, ALE. PHOSPHOR B20NZE CON· S Jf�CH PE��·A.:n.:�r !'I'A";�lET TYPE, WITH VOICE � TWO CWt T.:. C T S RATED 1/4 A�P. AT 115 VOL T S TACTS TO CA.R�'I' 10 A'1PS AT 250 'J OL TS, COIL P1PEOA';CE OF � QH�S AT 1000 CPS. SHORf!"'V BA� B T',.. N 1'0,\ll"ACTS. TO BE E EE 15 AMPS AT llS VOLTS .. FREQUEtlCl' RESPO�SE SUBSTA.�JTIALLY fLAT USED WITH --49862. OV E R 200 TO SOOO CPS. RATED OU TPUT ; 2 WAtrS. CO:lE IS M-OISTURE RESISTA!IlT TREAT· *CG:VS3JIOI REV I K·S4J373 REV 0 ED. SPEAKE R IS 110UNfED ON FRO�T PANEL OF 3/1 2/45 92H CRV:M-440019-1 5/1/45 CMX:5A4SO CZC:S239-.5 vSE£ A30VE f'lAR. 45 SUB I MAR. 45 ClC:.1SZ39 ISSUE 3

CTC· 49872 $0·3 CMX· 49856 CRV· 49864 SA·3 JAC K : TYPE CZC·46Z70 P.AOIO R !: CEI VER ANO IS RECEPTA.CLE: LOti(;. FRA�E TYPE WITH 0,2515" OIA . USEO A.S A t\ONI TOR SPEAKER. SOC.-IA'I' PHONE PLUC COP ASSE:-<3LY RI G SOCKET (HTD �� 0 .. 247" OIA. 419373) CABLE RESISTOR (NTO� 633&0) CAPACITOR (C�I-407) AND TIN.Ntl>

~~C OPPER WIRE. AWG .� 2 0 >/4" LONG. RM-4-40388G-501 REV 1 3/12/45 J ·337 CRV:K-876177·1 3/8/45 H·440389CT·502 MAR. 45 SUD I IHR. 45 REV I i:r~~

· 49873 GEN. RADIO USE CAG· 49857 SP·l H CEB· 49865 UF H A NOS S r C 0 'i' 0 : JACK BLOCK ASSE"BLY: SOCKET, VACUUM TUBE: b co:,Q•JCT·J�. U'�Sfil'::LOED - 2 0 FT. LONG. THIS ASs::.··�3LY CO�lSISTS O F A BLOCK A NO fHCE.IVI1JG TYPE, 8 CO'ITACT, OCH L BA.SE TYPE �'-!OP·5 l'l ACCO.?OA'jCf fl"ITH BUSHIPS TWO CAG TYPE #674-J JAC!<;S 1.187" APART. MOU�Ji I•'iG TYPE. BL:.CK �HK::.LITE. BASE, AD I�T::RI� 5PEC!FICATJON I SC-I (f�IT). T 0 !>E USED irl' ITH PLUG BLOCK ASSEMBL '( C ADi�UI M Pl A. TEO PHOSPHOR B R O tHE CO�ll ACTS, SAME AS TYPE ·49118 EXCEPT FOR LENG T H .. TYPE. NUMBER •49858. WITH TWO IZ5" DIA METER f'IOUiHitlG HOLES. vCG:K•S6J642 PI REV I. CG:K·S6J40S CG:K·S4J698 3/IZ /45 3/5/45 674·J I 2 • 8 MAR. 4S MAR .. 4S

~~NAVSHIPS 900,109 RESTRICTED Class 49-Heac:l Telephones ancl Associated Apparatus 3.49-45~~

CMA· 49874 UL CGG· 49882 HAR CRB· 49889 LU ·3 PHONE PLUG: TELEPHO��E FACK PHONE JACK 14919S ADAPTER 2 WAY PH O �! E PLUG, BAKELITE SHELL. OVER- TwO CIR CUIT, N0Rl1ALLY OPEN; RUBBER CO�OSISTS OF TU3ULA.R C"SE TO TAKE PHONE ALL 2 3 / 4 " LONG X 23/32" OIA TO TAKE SEALED. PLUG &N O��E END A.ND HAS NAVY TYPE ·49195 3/S" CABLE. ON T HE OHtE.R END.

*Dfit-t034, ISS A 3 / IZ/45 f75 CATALOG 3/13/45 IX41SSI H•4l8Z8D·l 3/I � /4S AS·I4SI CRB:AS-14$1

MAR. 45 MAR. 45 REV 1 MAR • .o45 tSS 0 *

CPH· 49875 VF CRV· 49883 MAR ·49890 ANISPR ·Z, H RECEPTACL:E: CONt,E CTOR A S SE MBLY . TRI PLER COAX & Al TO WAVEGUIDE 40APTER 2 CQ:HACT, CI�CULAR, FOR MOUNTING ON C0tlSI5TS OF A S O C K E T FOR A 2C39 HE ATER FOR ADAPTING A I 1/2" X 3" WAVEG UIDE TO 3/16" THICK PANEL. MATERIAl IS BLACK TUOE, AND FEED ASSE M BLY , WITH TRIPLE.R, A T'ff'E N FOR RG · S/U OR RG•9/U CABLE. PHENOL IC. FOR FREQUENCY RANGE OF 2500 fO 5100 HC Willi STA ND ING WAVE RATIO Of LESS TH.AN 2 JO I.

~~3/13/ 45 61F·3/ 16 CRP: 8 I ·5069 3114/45 H•4Jl594 H·433594 3116/45 HAR ...S H.AR, 45 REY I HAR • 4�~~

- CEO· 49876 VF' CR'l· 49884 MAR CAKZ·498 9 1 TOY ·213 RECEPTACLE CO N NECT OR AS S01BLY RIGHT AtiCLE FITTING FIFTY !O·A"PS. CONTACTS AND TWELVE 30• CONSISTS OF SOCKET FOR ZC39 HEATER TU BE 50 OH:"'.$1 WEATtiE.i?PROOF. SUPERSEDES TYPE AM? CO NTA- CTS IN PHENOLfC PANEL. FOR USE ANO FEED ASS!;MBLY. ·4'H�2� H AS IMPROVED PE�FORMA'�CE FOR WIIH NAVY TYPE •49877 PLUG. HIGHER FREQUENCY OPERATION, ACCO�PLISH· EO BY A CU RVE D PORT I Or� I NS,T EAD OF AN ABiWPJ RIGHT ANGLE POR: TI ON . MAPHAINIWG A MORE NEARLY CO NS TA.N i SVR'GE IMPEDANCE., 3/13/45 DPR6Z·33 CRP : SI •506Z 3/14/45 H-439134 H•439134 3/11/45 CAKZ:506Z K·71105SO MAR. 45 MAR. 4 5 RE Y 0 MAR .. 4�

CEO· 49877 VF CHG· 49885 KAR CAKZ• 49891 PLUG CRYST AL HOLD ER SOCKET HAS DIFFERENT OI�E�!SIONS TH.ttN TYPE FIFTY IO·IMP CONTACTS AND TWELVE 30·AMP 2 co�H-'oCTS: MICA FILLED CASTPHT; ONE •49552 BUT WILL FIT THE SAME rYPE. OF CO�f;.CTS ON PHE I\OLIC PAt�EL FOR USE. WIHI HOUNTiijG HOLE. CABLE. HAVY T YPE ·49&76 REC!:PTACLE.

~~3/13/45 DPR·6Z·34 CRP:79·5063 3/14/45 9816•FV CMD:XQ•Z MAR • • f, MAR., 45~~

CED· 49878 VF' CllU· 49886 QCU CHU· 49892 MARK l6 REI H SZ4 R E CEPTACLE RECEPTACLE, MALE VACUUi'1 TU BE SOCKET FO�TY Jlj·A.�1P CO �lT ACTS IN PHEN OLI C PANEL. 2 co·:ncrs, POL ARIZ E D. HIIST·LOCK .. CON· RECEIVI'jG TYPE. 4 PI N ;JUMBO BASE, BAY· FOR USE. Wlfrl NAVY TYPE. -49379 PLUG. TACTS R.l.TED 20 A<'1PS 250 VOLTS. FLUSH O!OET TYPE; B•SE M A TERI AL , STEATITE; SIL· BASE; NICKEL-PLATED HETAL CONTAINER. VER PLAH.D 'CONTACTS. USED WITH Tl'PE ·"C35Z.

~~CRP:81•5063 l/14/45 9105 CRV:W•3030S6•16 3/17145 E1736·1 CG:M·747S493•1 - 3/13145 OPR•40·l5 MAR. 45 HAR. 4S REV II "4R. 45- REV 0~~

CED· 49879 VF CJC• 49887 GEtl. USE CEO· 49893 TCS SERIES PLUG SOCKET CONNECTOR FORTY JS·.\�P CO.'ITACTS ON PHENOLIC PANEL. 4 co:HA CTS. POLA�IZED; SILVER Pl4TEO 16 CQ,',l-\.CT MALE. !.'ALL MOUNTING TYPE. HA.S - FOR USE WITH NAVY TYPE ·49873 RECEPTA· CQ;,TACTS RATED 10 A MP MAX, 110 VOLTS. FOUR T E.E.N 10 AMP. CO:JT.\CTS TO RECEIVE NJ6 G U E WlRE AN TWO 0 AMP. CQ:HACTS TO CLE • CAaLE CLAr1P IN TOP AND fLAREO HOL£ IN A G D 3 TOP. RECE IV E .11 10 GAUGE WIRE. BASE MATERI.\L tS ALU'4tNUM ALLOY. FOR USE WITH EITHER NAV'f ?'Ct:.P :?.C - 102 0 REV 0 .. 3/13145 OPR·40·H CRP:79· S064 3/IS/45 S·40·4•CCT·FHT 3/1�/45 SK·CI6 ·3ZS COL:371 3060 00 HAR. 4& HAB:.. 45 11.\R. <4� REV 1

CJC· QC CEO· 49894 TCS SERIES CRV· 49880 MAR 49887 ·A U CRYSTAL OVEN SOCKET SOCKET: RECEPTACLE 16 FE�ALE, A.NGLE T FOUR• co:.t,J,CTS FOR 10 CRYSTALS, AND TWO HEATER 4 CO�HACTS, POLAR IZED; SILVER PLATED CO:;l.\CT YPE. HAS 10 !HlP. CO NT � CTS CONNt.CTIONS FOR OVt.N; PliENOLIC BASE. CONTACTS RATED 10 .UiPS MAX, ItO VOLTS. TE.EN TO RECEIVE HJ6 SAME AS ·49a87 E XCEPT HAS LOCK TO ENGAGE GAUGE WI!H ArlO TWO 30 A.�P. COil

C QCU CGG· 49881 MAR HU· 49888 CEO· 49894 PLUG, FEMALE ·4 9893. PHO �lE J AC K 2 co-�TA.CIS, POLA�IZED, Ti-/IST•LOCK. CON· ONE CI RC UIT • RUBBER SEALED. HCTS RATED 20 A-'1PS 250 VOLT S. BAIIIELITE BODY. CLAMP FOR COR D 0.406" TO 0.62&" D lAME IER.

~~K·4l1BZBO•Z 3/IS/4S 7Zl4 CRV:W·303056·l0 3113145 IX4185l 1'\AR .. 4S RE Y 1~~

~~RESTRICTED NAVSHIPS 900,109~~

~~- 3.49-46 Class 4 9-Head Telephones and Associated Apparatus~~

CNZ· 49909 TCS·I Z CEO· 49895 res SERIES TCS SERIES CG· 4990} PHONE JACK: RECE PT A. CLE CO�JNECTOR. FEMALE THREE CIRCUIT, Tl.'O SPRING. TIP RING AN"O 16 co·,HcT FE�.ALE, STRAIGHT TYPE. H,t.S 2 CQ1,T .\ C TS, POLARIZED. R ATED 10 AMPS. SL'C.EV.E. OIA. OF OPENING 0,20135,. "!: 0.0005" FOUR TE::tl 10 AI·1P. C01lTACTS TO REC£.1VE /!f6 2&0 VOLTS. 15 AMPS 12"5 V OLT S. CORD HOLE TO RECEIVE NAVY TYPE �49007 PUJG 0.20SS" GAUGE WI RE ANO TWO 30 AMP. COI�TACTS TO . 0 3 5n OIA. CAN BE USED WITH ·49844. lN OIA. IS SUPPLIED WITH REO BAJ(ELITE RECEI VE f/10 GAUGE WIRE. BASE I":ATER IAL IS WAStiER, HETAL WASHE!i! AND NUT. TO BE ALU ":HWM ALLOL FOR USE WtfH NAVY TYPE fUNGI RESiSTANT .. -4901.:13. *CKP:RC·12476 12/4/43 3/19/45. .JK-4 3A COL:3SBIIOOOO 3/iS/45 S K-C16 2 1 00 · liZ COL ;37 1 30d0 OL:368 0002 00 3/19/45 2981 C !MAR. 45 SIG. CORP S TYPE REV. I "AR AC REV I .. 45 HAR. 4& R£�j 0

crc-49910 res ·ll CEO· 49896 res SERIES CEO· 49904 TSC SERIES PHO�E JACK: CO O ��NEC T R P LU , MALE G T,Q C:J!lD:JCIOR, T I P AND SLEEVE. OIA. OF 9 CO'�TACT �jALE, W4ll .'1QU·';TI�/G TYPE. CON· 8 CO"JL\CTS R.U;;:O 30 A '·IPS TO ACC0�-1MO!HTE OPEN!�G 0.252" TO RECEI'IE A PLUG 0 . 25 " lACTS R.:.ffO 10 AI-1PS, TO RE.CEIVE !IJ6 tt& SOUD OR 1110 �&S STtiA:d)tD WIRE. WOR K IN DIA. TO W l lt!S TANO 200 tiR .. SALT SPR'-Y GA.U(.l: rilRt. BASi: MArER1Al IS ALU).1J�iU"! ING YCILTAG-E. 50 OL S AT 30 AI"'PS, S OO V T 1 cs r. A L LOY . FOr\ L:SE'. tilTH EITHER NAVY TrPE VOLTS AT 0.3 A."'PS. TER:-'.I"iALS TO B£ INTER O -49897 R ·49838. C OfHli:: CTE O WITH ll16 AWG TINNED COPPER *CKf':RC-1019 REV 0 *CKP:�C-12492 R EV Z COl:l58108000 O :3 71 2110 00 3/19/45 J-259 3/19/45 CK-9·325 C L 3/19/45 OP-8·34 COL!J70 2004 00 HAR .. 4ft Ho\R4 4S. REV I RE.V 4 I'IAR. 45 REV 2 *

CEO· 49897 TCS SERIES CEO· 49904 CBN· 49911 res SERIES R C TAC CRYSTAL HOLDE R SOCKET: E E P L E \�IRE AS FOLLC�S: 1 TO 6, 2 TO 5, 3 TO 7., 9 co·;THT FEI·IALE, A�GLE TYPE, CO"lT4CTS 6 CO��TAClS rN TWO SETS OF 3 IN GR ADE G Ar\0 4 TO a. FOR USE WITU NAVY TYPE RATED 10 A�PS, TO RECEIVE fiJ6 UW�LAZE.O CERA�IC BA'SE. FOR MOUN T I NG GAUGE ·4 9905- WIRE. BAS i:: ·'iAJE.RJAL IS ALU�I�

CEO· TCS SERIES lAF-l 49898 CEO· 49305 res SER IE$ CSR· 49912 RECEPT ACLE A.C. PLUG: RECEPl"ACLE., FEMALE 9 CO 'JT :., C T FE�ALE, STRAIGHT TYPE. CO N� � PRONG, TWIST-LOCK WITH CORD CRIP lti· 8 co·n�CTS R A TE D 30 AMPS. TO 4CCOMMOOATE TACTS RATED 10 A.�.PS, TO RECEIVE '116 SE.RT FOR 5/8" OIAMETER CABLE. IS IDENTI 1.'8 S OLI D 0� !.'IQ B&S STRH�G VOl.Tii'�E 50 VOLTS AT 30 A MPS , 500 ALLOY . fOR USE WITH NAVY TYPE. �49d96. VERSED SERVICE. V OLTS AT 0.3 AHPS. FOR USE WITH NAVY TYPE ·49904. *CKP:PL·1016A *CKP:RC·\2493 REV 3/19/45 GK-9-21 112 AC COL:371 2140 00 3 /21 / 4 5 F -970 1 CABL:H-'503887641 3119/45 OP·S-55 COL:l7 0 2002 00 MAR. 4& RE V 2 MAR • .CS CHANCi- 0 MAR. 45 REV Z E

TCS SERI t::S CSR· 4991} LAF-3 CEO· 49899 SERIES CEO· 49906 res A. C . RECEPT A13LE : CONr;ECTOR PLUG, MAi.£ 3 PR:J'iG, TW!STLOCK 5 MOUNTPiG BRi.CKETS 12 CO ':T•\CTS �ALE. WALL �OU'!T\1/t; TYPE . 6 CQ::r:.crs �AED 30 A:-'IPS, TO ACCQ"1r�QD.HE FOR FLUSH 1-':0UNTING, IS fD£NfiCAL JO CO.';H(;TS R!',T�D 10 AMPS TO K ECE IVE 116 Pl:l � 1S S DLI D OR ::10 B&S Slrf.\.';QEO WIRE. · ·49126 E X CEP T THAT IJ IS FOR: REYERS€0 GAUGt hiRf.• BASS i":AT�r:I.\L IS AL U '�f�:U M WO'?Kl<>·� VOLTAGE 50 VOLTS AT 30 AMPS, 500 ALLOY. FOi( USE W ITH EITHER NAVI' TYPE SERVICE: .. VOLTS AT 0.3 A._,PS. fER"'INALS TO BE Ill· ·4'B00 OR -49901. E.iC'J�i>..:EGTE.D 11'1Tti �>'16 .\riG TI NNED COPPER *CKP:RC-1021 RE V 0 *CKi';.�C-12490 REV I 3/21/45 F-9700 CA�L:I-1450:S8876·2 3/19/4S GK-Il-32S COL:37i·ZG4C·OO .3/l/�5 DP-6-34 COL:370 2003 00 MAR. 45 CHAN�£ 0 )'IAR. 45 RE V 2 MAiL 45 REV I

S CEO· 49900 TCS SERIES CRP· 49914 SGa / V·I CEO· 49906 CA3LE CONNECfOR: R C L E E PTAC E WIR E AS coLLQ','S: I TO 5 TO 6 A ND Z ro 3. 12 CO :.T �CT F:':"-'At...r::, A��-:;u=. TY PE . CO:!TACTS COAXIAL. BODY OF BRASS, SILV�R PL A TE D . FOri. USt. ,;ITli NAVY T'fPt. -49907� O ER RATC.LJ 10 A�PS, TO RECE!'iE. '116 GAJ·:/E BERYLLIUM C PP CONTACTS. I"'OUIHEO BY "IRE. BASE ·�.:..r!:.RI.\L IS ALU.'�I-;U,'1 ALLOY, SCREWS .. FOR USE. r!ITH NA'!"f fYPE ·49d99�

*CKP:PL�t013A 3/21/45 51·57li·GI 3/19/45 CK·l2·23 112 COL:571 2150 00 CRP:GLG�SJ--i731�i H.AR.. 45 Still 4 MAR. 45 AC RE V 2

CEO· TCS SERIES CG-49915 SA·3 49901 CEO· 49907 res SERIES RECEPTACLE JACK ASS£!-':i3LY: RECCPT .\CLE. FEMALE 12 CO'.T.l.CT FE'·'ALE. I T C CO'ISISfS OF TIP A�O SLEEVE JACK WITH S T �A. SH TYPE. O N 6 co·.rAcrs RATED 30 A�if'S. TO ACCQM.'•-IOD ATE TACTS i\'AT�.J 10 A:�PS. TO Rt.CEI'/E. 1'16 3/!:1" DIA, O?ENI�l:i- TO R ECEI V E TYPE TOR r:B B.->S SOLID OR lfiO B&S STRA\OED \'ATE?.I.\L IS ALU'�I':U"' TM PLU:J 2 3/64 " DIA, COVER FOR TYPE T-11'1 WORKI'lG V OLTA GE 50 VOLTS AT 30 AMPS, ALLOY. fQi{ USE tc iTH NA\IY TYPE. -49a99. JACK BOX. CAP, RUB3ER GASI\ET, CHAIN ANO !:100 VOLT S AT 0.3 A.'1PS. FOR USE lollfH NAVY CONNECTOR� RIVET. AND 2 HIJLDtN& OOWN TYPE ·49 9J6. *CKP;PL-1012-A S C REW S. *CKP:RC-12491 RE V 1 3/19/45 GK-12-21 1/2 COL:371 2120 00 S/li/4S T-lf� CRV:�-42757&-1 3/13/45 OP-6·33 COL :l70 2001· 00 MAR. 4� AC REV 2 11AFi. 45 iHlJ 0 HAR. 45 REV I*

CPH- 49916 SL·I CHU • 4 9) 0 2 res SERIES cw- 49908 UP RECEP TACL E: C O ii �.E CTO� , F01 ALE LOUDSPEAK ER PANE L AS SE�2LY; 2 CONTACTS, �ALE, SHP::LOEO. BAKE LIT E 2 CO".THfS, P::ll-'�IZE.D, R AT FD 10 AI-IPS. to STi:.EL PA•;:L. "19 X 7" ON WHICH IS I'

~~PC 2M 311 g t.:. 5 E, C.3 0 cw: a._ ·1 02 31 �s~~

~~MAR • 4 S ISS. 3~~

~~NAVSHIPS 900,109 RESTRICTED Class 49-Head Telephones and Associated Apparatus 3.49-47~~

CPH- 49917 SL-1 PLUG: CYD· 49925 SA·3 CEO· 49932 TCZ A T SHIS:LOED. B E I t�ALE 2 CO �l T C S, FE�ALE, AK L TE PLUG CO �H�ECTOR , FE ··:ALE S.. TWO CO :TA T I1,SULA.T lOll,. CJ'lTA.CTS CHRQ'.IC PLATE.O BRAS �· C BLADES. CO'HACTS RATED 10 27 co::Tii:.:TS; WALL 1'1QIJ!JTI.'JG TYPE. CON AMPS. AT AT DC. FOR USE WITH NAVY TYPE ·49916. 125V DC, 5 A.�{P$. 250V TACTS RAT:":O 10 A"'PS TO REC E IVE if16 8 & S BLAOES TO BE 1/Hi" THICK S ILVER PLATE D. W IRE. BAS£ IS ALU:

~~ll2ll45 MC2FI CW:BA-1023'1-4 MAR. 45 I SS .. 3 3/23/45 ssoo CRV:K-99119/P2 3/24/4S RhK-27�31SL·2 COL:�71403900 R.E.V MAR .. 45 2 I'IAR. 4 & REV 0�10120~~

CMG- 49918 VF 3 TCZ VACUUM TU3E SOCKET ( RE - CYO· 49926 SA - CEO· 49933 FEMALE CEIVI'lG TYPE): 8 COIJ T ACTS . PHOSPHOR RECEPTACLE, CON�IECTOR, FE1"!ALE TWO CONTACTS. RAT:.D 10 1\�lPS. AT C, Bqora;:, Sll.V=f\'·Pl.\EO. BODY IS GRADE G 12SV D 3 CO�·dACTS; WALL :�OU';T!�JG TYPE. Q�{E CON � A FIX.£0 MO N TIN & A:V.PS AT 2 5 0V DC .. SILVER-PLATED TACl R:..TED !0 ��PS TAKE #16 C�RA'-liC, MI C FILLED. U G CON TO ., B & S PLATE UNDERNEATH CHASSIS MOUNTING. TACTS .. W IRE; OTHER 2 RATED 30 AMPS TO RECEIVE HIO B & S WIRE.. aASE. IS ALU•"'liNUM ALLOY.

~~l I 21 I 45 9 829 CRP:SI-5041·2 l/2li4S CRV:K·99119/P3 I'IAR. 45 5500 3/24/4'5 RWK·C3-3!SL·2 COL :371 I 05900 V MAR. "5 RE 2 MAR. 4 5 RE'I D-101-40~~

CRV· 49919 RSBIRBC CED· TCZ RECEP TACLE : CYD· 49926-A SA ·3 499}4 CO:n,E CTO �ALE 9 c o··! TACTS, FSr-'ALE CO��lECTOR, FOR WALL RECEPTACLE, FE�ALE: �, MOUNTI�lG. SA'·'E AS A';JI02·28·4S E X C EPT TWO C O.'l lACTS , R,\TSD 10 A9•PS AT 125'/ DC. 10 CQ,·d�CTS; •,o�ALL �o:r;11::G T Y PE. 2 CON HA.S 0.!70" MTG. HOLE COUN TE RS tliJK ON 5 A.�PS. AT 2 50 VOC. $\L'/�R·PL.ATED C0'1- TACTS i\AT£.;) 2 A'lf'S. TO Ri:CEIVE �14 B & S F ACE OF FLANGE NEAR THiH.ADEO ENO. lACTS. SA!-!E AS · � 99 2 6 EXCEPT FOK 2 HOLES WIRE; OTHE:R S CO �! THTS RAfE.O 10 A MPS . -1 l�l CAP SO THAT PLUG CAl'l tiUI-t ALLOY. ll2ll45 A"3102·28·4S CRV:K-866555·2 TE.ST lNG. 3 2 4 · I 0 2 5 2 MAR. 45 HODIFIEO sua 4 4126145 5500 CRV:K·99119IP3 / 145 FK - 3 · COL;37151l000 MAR. 45 REI' D ·I 01 22: JUN .. 45 REV 2

CMG· 49920 SR-2 T OI HEP T AL S OCK ET: CUF· 49'327 TBS·S CPH- 49935 CZ 14 COlJTACTS, PLUG IN, CIRCULAR TYPE:, VACUUM TUBE SOCKET CO:H:ECTJ�, t>',ALE PnE'lOLIC BASE. SA.'1E AS 49348 EXCEPT FOR 8 ca:H.\CTS. 1 2 7 / 3 2" P.lTG. CENTE�S. BAKE· 12 CO:,:TACTS OF ORAI-OJ O RASS . BASE tS SIZo. LITE CLOTH BASE 1116" THICK, SP'ILAR TO BAKEL! TE .. NAVY TYPE · 493 67 EXCEPT iS SLIGtlTL'I' SMALLoR ANO HAS SQUARED COR,oRS.

~~3IZ2I45 H94Sl CRV:M-430033-2 MAR. 45 REV. 4 3/23/45 152013 CRV:K-841826-1 3/24/4S 70·12 COL:3691700 00 MAR. 4 5 REV l HAR. 4 5 RE Y 0~~

CFO• 49921 LX·I TCZ SOCKE'f, OCTAl: CPfl· 49928 TBS·S CJC· 49936 BAYO'IE.! P!�! TY?E OC T AL SOCKET. MOULDED C 0 �: ·: E C T 0 R: RECEPTACLE BAKELITE. t�.EOIU� S!Z::o. I 1/211 BETWEEN � co:,r;;.cr, "-":to.L=:, POL.A.�IZED. INCLUDES SOCKEI - 1� CO�H�CiS PH!::�lOltC CASE. E MTG. HOL�S. FUNGUS PROOFED ON BOTTOM COU?LifoiG RING. TAKES CORO UP TO 518" COi;fACT RAi!i�V 1;:. AMPS. AHGLE BRACK TS .. PLAfo ON LY. D lA.

~~3121145 CFO:ISO·HS-1 3/23J45 MC4M 3/24/45 S·315·AB COL MAR. 45 CRV:M-42041 O·Z :l66 215000 MAR. 45 RE 'i ll MAR. 4$ RE Y I~~

CG- 49922 SC-4 CHA· 49929 TBS·8 CEO· 49937 TCZ VACUU"' TU3E SOCKET: JACK CQf.NE.CTOR, MALE 2 CJ';TACIS, TEr•SIOI1 TYPE WITH S OL I D 2 1-f,H TIP A J D SL�EVE TYPE. 1'0 RECEIVE 3 CO:'ITACTS: 'IJALL MTG. TYPE. ONE CO:l T A T SIL'I::k CO�

~~3 / 2 2145 CG:ML-7467588-CI 3/23/-15 lOOA CRY:K·854220-I 3/l4/45 WK-C3·32S COL::5711040 00 t-1,\R. 4S REV . 4 MAR. 4!> RO I MAR. 4 & REV 0 -~~

CG• 4992} SC -4 CMA· CEO· 499)8 TCZ VACUUM TU3E SOCKET: 499}0 TBS-8 JACK CONNECTOR, MALE NAVY TYP� -�'li73 OCTAL TYPE WITH 3 TER SLEEVE, TO ECE I E A PLU NAVY 27 CONT CT S: WI\Ll IHG. TYPE. CO�HACTS M!�:.;.LS R�:-·ov:o. STEATITE BASE WITH TIP A�.·� R V G, .l. ·490063 OR -49874. ATE ANPS FOR fiJ6 GAUGE STRA�WED SILICON VA!i:-.l!SH. HAS REMOVABLE RETAINER TYPE R D JO . WIRE. ALUI'IINUM - R tr�G. BAS£ lS ALLOY.

~~l l22/ 45 CPH:SS•S CG:K-7895207-1 3/23/45 701 CRV:K·SB759·3 3124/45 NK-27432S·2 COL : 3 7 J 4010 00 1'\,&.R, 45 MODIFIED R�V 0 MAR. 4 S Ro V I 0 MAR. 45 REV &~~

- CHG· 49924 SR·Z CEO· 49939 TCZ CRY· 499}1 TBS·S SOCKET, OC T AL COr>:·�ECTOR, FEI"ALE MI C A FILLED CR¥S !Al H0 1,0ER SOCKET 8 co·�H.CTS. OCTAL TYPE, 10 co:,T.\CTS: WALL MTG. TYPE� 2 CONT�CTS T\t!O B.o.:·:A:'lA TYPE JACKS IN !HCALEX BASE. PHt.:;QLIC r�OL')EQ lti S TE EL MOUNTING B�S:. RAED 15 At1PS. F('R rfl4 3 & S W IR E ; OTrlER WITH BRACKET. 1/2." PLATE l t10U:HII-Hi CE.��H.R.S. 8 COi�TACTS RAHD 10 AMPS, FOR //16 B & S GAUGE WIRE.

~~l/22145 ff9375 CRV:P47198S9·8 COL ::571 �11900 CRV ; K�S S6795 • MAR. 4 REV 2 5 REV 0 4 1 01 2.3 G50i, RoY 2~~

~~RESTRICTED • NAVS/-1/PS 900,109~~

~~- 3.49-48 Class 4 9-Heacl Telephones ancl Associated Apparatus~~

CEB· 49956 HAR CUF• 49940 BN•I CEO• 49948 TCZ S OCK E T VACUUM T UBE SOC KET • VACUUM TUBE COtlNECTOR . FEMALE 7 PIN, MINATURE TYPE CERAMIC BODY. OCHL; CERA.:11C BASE. I 1/8" OI A t�ETER X 3 TER:q;�ALS: ANGLE TYPE. ONE CO tJ TA. CT 1 lllt6" HO U Nl iNG CENTERS ; MOUNTING RATED I 0 AMPS • FOR ffl G B&S STRAIIOEO LUGS. W t RE; OTHER 2 CO NTACTS RATED 30 Af'tPS, FOR !!10 B&S STRANDED WIRE. BASE IS ALU MINUM ALLO¥. *CB•:746·HO. ALT I, COL:ZZOI00300 REY I 3/26/4> 102 M CRV:K·885996-I 3124/45 115001·6 CFN:300230·1 3/Z4/45 NK·C3 ·2lC7/16 COL:l71 1090 00 .:ION. 4S !lEV I " APR. 4> Rf V 4 APR .. 4� REVO

CYD· 49957 RAL-6 COL· 49941 T.CZ cEo· 49949 Tcz SOC KE T • VACUUM T UBE CONNECTOR ASSEMBLY CO NNEC TOR . MALE 2 CO�TACTS, f"!OS.lJL SIZE, SCR E W BASE. CO:'lSISTS OF 4 CO�!T I\ CT SOCKET. CJC TYPE 3 TER:-:t:-.:ALS: S TR AI GHT TYPE. QUE CONTACT BltiOING SCREWS AT SlOE. BODY IS SS·4·AB- 1 11 6 MODIFfED BY ENLo\R GH4G HOLES RATED 10 Ar-4PS, FOR 1/16 B&S WIRE; OTHER PORCELU>l. IN MOUNTING BRACKET AND INSERit�G RiVET 2 CO�HAGTS RATED 30 AMiPS, FOR 61 0 B&S NUTS. W IRE. BASE. tS A�UMtNUM ALLOY.

~~3/l0/4S 4062 CRY:K-IS0876·1 3124/~~

CJA· 49958 SP·IM COL· 49942 TCZ CEO· 49950 TCZ SOCKET, MULT I V I 8RA TOR TUBE COflNECTOR ASSEHBLY CONNECTOR, FEMALE 8 CO:HACTS, OCTAL. CO NTACTS SILVER CO�JSISTS Of 6 PRO�G KET P A. T O BRONZE, I R U AR SOC . CJC TYPE 27 TER�IS�<4LS; ST R AIG HT TYPE. CONTACTS L E C C L STEATITE 8.\SE. SS·6·AB·1116 MODIFIED BY Et�l.&.RGING H OLES FIXED MTG . P'LAIE FOR TOP Of CHASSIS •TG. RATED 10 AMPS, FOR #16 B&S STRANDED IN MOU NT I NG BR.ACK£l AND INSERTING RIVE.T WIRE. .. BASE IS ALUMINUM ALLOY . N\IIS. *C81t:746·494. AlT 3/31/45 3$008 CJA:K·33001 COL :500 2072 OOA i.PR., 3114/45 SOO 1072 OOA 3/24/45 N.K�27·21C·II/ COL:371 4020 00 4S REV 0 APR. 45 RE V 0 APR. 45 16"Z RE V 0 10126

CJA· 49959 SP·IM TCZ CFN• 49943 BN•I CMG• 49951 SOCKET, VACUUPI TUBE SOCKET • VACUUM TUBE CRYSTAL tiOLOER SOCKET 4 CO� TA CTS OF SILVER PLATED BR ONZE . CERA;-',IC BASE. TWO CON T 4CTS .. FOR TRANS· 2 PRONG FOR PINS 0�09" DIAMETER. MATERt • STEA.TITE SASL FIXED PHG. PLATE. FOR T OP KillER OSC I LLATOR TUBE TYPE ISE. AL IS LOW LOSS PHEtlOLIC. CO NT.:. CTS ARE Of CHASSI S ft IG. BERYLLIUM COPPER SILVER PLATED.

*CltY:K·U2701·1 REV 2 *CB">1:746-ot93, AlT 0 301/45 33004 CJ4;K·33004 9816 3/24/45 300122 G·l 3 00122 IT·I 3/24/45 COL:292 0012 00 APR. 45 *SEE ABOVE o\Pjl. 45, REV I APR. 45 REV I

CPH- 49960 SP·lH CPH• 4 9 944 TCZ CPH· 49952 U·l SOCK E T • VACUU" TUBE CONNECTOR. FEMALE RECEPTACLE 7 CO�HACTS .. CENTER CO N TAC T WITH PIGTAIL 12 CO:-iT.I.CTS OF DRAWN BRASS. B·ASE IN IWO CONTACTS, FEMALE. SOLDERE.O TO ONE HEATER CONTACT. SOLDER· BLACK BA KE L I TE . MOULDE.D fN MOUN-TING lNG LUG CONN EC TED TO O T!-tER tiE.HER CON PLATE. TAC I . HIGH D I ELE CTR I C BLACK B < K ELITE USE. RETAINER RIN� FOR HOU�IIN�.

~~3/ll/45 78·7CO CG:fRONT OF fiLE 3/14/4S MIP·I2 COL:l69 1600 00 3/26/45 MIP·61F CPN:30060S APR._ 45 STOCK /10·137 APR. 4S RE V 0 APR . 4 S REV 2~~

CJC • 49962 TC4 CG·49945 TBK·19 CITG· 49953 MAR PLUIT SOCKET� 'U,CUU!-4 TUBE IS CONTACTS. WATERTIGHT JACK ASSEM BLY PHE NOL I C CASE. CONTACTS 3 CONTACTS. FOR TYP E 861 TUBE. SPECIAl. RAT EO S AKPS 4a VOLTS,. ANGLE BRACK£ TS. LATCH ON CErHER CONTACT. GlAZED PORCE· LA&N BASE.

~~4113/45 P-315-AB 3/27/45 P·76ijl 887·47 CRV:"4·420442·1 3/26/45 JULl 4 S. APR . 4 S R£ V 4 APR. 4 5~~

CKG- 49963 SP·IM CEO· 49946 TCZ COG· 49954 MAR PLUG CONNECTOR. MALE WATERTIGHT JACK ASSEMBLY 3 8C?ASS CO'iTACT PINS. O.Z4Z" DIAMETER. 27 CONT.\CT: WALL MTG. TYPE. CONTACTS BLACK. B A K EL ! TE HAND LE iNSULATED FROH iH.TE.O 10 AMPS. FOR 1116 B&S STRA �IDE. D SHANK .. WIRE. BASE IS ALUMINUM ALLOY. SI�ILAR TO ·49"938 E XCEPT FOR SIZE OF FLONGE.

~~3 / 31/45 PL·58 CKG,.OZZ7, 3/24/45 NK•27·l1SL COL :3 71 4050 00 3/26/45 H·438210 P·z APR. 45 1 SS C. C»G. APR • .C5 REV 0 APR,. 45~~

CPH· 49964 SP·IH CEO• 4 994 7 TCZ CGG· 49955 HAR JACK WAIERTIGHI JACK ASSEMBLY HIGH VOLT CON!'IECTO�, FE MALE AGE TIP JA CK WITH 0.08"' DIA ... • 27 co�,J::..CTS: HiGLE PLUS. CONTACTS RATED OPE�I/.t.cG TO RECEIVE STA�DARJ PHONE TIP R W D WIRE. BASE PLUG. MOUNTS 10 AHPS. FOR !:'J6 Bd.S ST A: E IN 1/2• O t A 110LES. HELD IN tS ALU,'H:.:UM ALLOY. PtA.CE BY /12 -fO REUINER RI�G .. 8REAKOOWN YOLTAGE WtfH PLUG I NSE R TE D IN EXCESS Of 13,000V DC FRQH CONTACT TO PA.,EL.. 3 / SI/45 7S·IPI CG:FRO•T OF fiLE 3124/45 NK·27·2�CII/16 CO L : l 71 4060 00 H·438Z80 P•3 APR. H HOI APR. 45 REV 0

~~NAVSHIPS 900,109 RESTRICTED ..~~

~~Class 49-Head Telephones and Associated Apparatus 3.49-49~~

CHH· 49965 SP-1M CEO· 49972 WFA CO�O COrHJSCTOR, FEMALE CJS· 49978 OAX PLUG 2 OO:.dLS T CO'lTACTS; CO"'POSITIO�l 80,Y. LOUOSPEI\KER .. 12 CO'll.\CTS. Al, A2. A3, AND A4 ARE FREE CO'!TACTS RATED 15 A '1PS 125 VOL TS A��D 10 4" p;� T"ff'E. 2 1·/ATTS. VOICE COIL ROTATI;;::; Ri:"'OVA3LE CO>\XIAL TIPE. CQ.'J· AMPS 2�0 VOLTS. CORD HOLE 1/4" TO 1/2". IMPED4�!CE 4 OH:-1$. FR�I.)UEtiCY RESPONS E 400 lACTS l, 3, 4, AND 7 ARE. RATED 10 A;1PS. TO 2500 CPS. COtllACfS 2, 5. 6 AND B ARE. RATED IS AMPS. BODY IS MOLDED PHENOLIC. SA .O.:E AS -49702 XCEP T FOR SIZE AND TYPF OF 3/31/45 8224 CHH: 3224 . E 4/6/4S OP·D12C4·34PI C?.t-':746-596 APR. H REV 0 4/9/45 HAY 4S A.L 0 T K;.'f

CPH· 49961 VE CEO· 49972 CPH· OAX JA CK 49979 MOUNTING HOLES. SI�JGLE PRONG TIP JACK FOR STA'�DARD RECEPHCLE 0,.080" PIIO�E TIP. P'lOU�HS IN 3/8" HOL€. 3 CO:d:..CfS. FE"ALE. STRAifiHT TYPE. BLA.CK .. HELD IN PLACE BY /12·11 RETAHlER RING. SAK£lli"E I NSE R T. �IL't'ER PLATED CONTACTS • BRE.AKOO'WN VOLTAGE WITH PLUG INSERTED IN EXCESS OF 10.000 VOLTS. CONTACTS R E· CESSED 1 / 8" BELOW TOP OF JACK. 4/5/45 7a·1P CATALOG 97·5103·16S·5S APR. 45 41914S HAY

CPH· 49966 SP·I M COM· 49973 WFA CPH· 49980 BT SOCKET. VACUU.., TU BE PHQ:�E JACK SOCKET. VACUU� TUBE � co·;TIICTS. FO.� MINIATURE Tl!BES. ,..;QUNTS CI�CUIT, s1·;:;L!: TIP A:XD SLEEVE. OIL OF 8 co:,T:.CTS. OCT AL . MICA F I LLED PHENOLIC IN 5/3" F. OUND HOLE. ROUND BL"CK BAKf:ll fE QPE.�ItlG 0 . 2 )'1 TO RECEIVE NAVY TYPE BODY WITH ,"'f!AL COVER. tiOT MOUUJED BUT BOD Y . HELD BY flZ-9 TEMPERED Sl£EL RE ·49962 PLUG. AllACH£0 TO WIRE. LE ADS AND HANGS LOOSE. TA I NER RING.

~~412/4& 78·5H cG: 4/6/45 0·51 J CEH�:746-564 -4110/45 7s�ss· APR .. 4& HAY 4 5 AL T 0 HAY 4!.~~

- CPH· 49967 S P· 1 H cw- 49974 UF CUI'· 49981 B T SOCKET. V .l. CUU � TUB E PHONE J4.CK PLUG 8 CO'·ITACTS LOCT.\L. FOR MOU�TI�lG IN IC EL TIP AND RING. TWO t< K SILVER SPKI:�GS, COII.XI:OL, FOR US!: WITH SI NG LE CONDUCTOR !.172" CHA S SIS HOLE TO FIT PA.o,j£L FROM NO��-I��SUL4lE.O SLEEYE .. OIAME.fE.R OF OPEN· RF CAR.i.YI�IG CABLE. HAS POLI'STYRENE IN· 0.044" TO 0.062". ROUND 3AKELITE BODY. t NG • 25211• SERJ. BODY IS SILVER PLATED BRASS .. 114 TE'IPERED S T EEL RETAINER RING. 1 S /1 6 " "QU!HittG HOLES. FLOATING TYPE CONTA CTS .

~~412/45 7 8 • SL CG: 4/7/45 0·162065·238 BA-106509 4/101<5 118076 MAl 4 S STOCK H10·142 MA.Y~~

CHH· SP·1 M 49968 CHG- 4997 5 OBE CAilG· 49932 BT UG PL SOCKET. DUAL CRYSTAL PHONE JACK CO�lT.\CTS RATED 2 co:H.l.CTS. STEEL SH�LL. ii.:SuU.fE.D OO'J!3LE CRYST�L O S C KET. 4 PRONG, TIP 4•\0 SLEEVE, BREAK C O NTACT ON TIP R 10 AMPS AT &0 IS A MPS AT 12S VOLTS O 2 BAKELITE. Sl'tiGLE HOLE. SIMILI\R 11 MTG .. TO SPRING. fOR 2 CONDUCT OR 1/4 DIA M. PHONE VOLTS. HAS CABLE CLAMP FOR H16" TO •49407 E X CEPT PHYSICAL SIZE. PLUG. 9116" CORD.

~~4/2/45 7042 CHH;7a42 4/7/45 CMG;9804 cs :238269 4/I0/4S 052�J REV 0 MH 45 MAY 45 REV 0 MA.Y 4S~~

CPR• OAK 49969 CMG· 49976 DBE CSR· 49983 DP-12 RF ADAPTER .. SOCKET, OCTAL PLUG S1LVER PLATEO 8R4SS CO N !lE CTO R FOR MATING SILVER COtiTAL:TS. CAOI·�IU:-l PLATED STEEL 6 CO'ITACT. SILVER PU.TED BRASS CO NTAC TS . THE. OUT ER CONDUCTOR {)If A 7/a" 0.0. MTG. SAODLE WITti 6-32 MfG. INSERTS ON ClRCULAR, WlfH 3 A NGULAR l1TG .. BRAC KE TS. TRA';$:--".ISSION Lt11E WITH TYPE -49'170 1 1 /2 11 CENTERS .. ADAPTER.

~~4/2145 248-18&9 248-1 809-B 4/7/4 s CMG:9898Wl -4/11/45 F-3584 CRV:K-8$1312 ·1 HAY 4S l HAY 4& KAY~~

CPR· OAK 49970 CABV· 49977 AN/UPM-7 CFK· 49984 RDP RF ADAPTER ADJUSTABLE PROBE OI HE. PTAL SOC KET BRASS co;.;:,E.CTOR FOR ,1.1.ATING THE 3/8" OIA. USED TO Mtoi. SU :H STA.NDING W AVE RATIO, tN 14 P�OClG-, CIRCULAR - TYPE, MOLDED BLACK IN!\ER CO';JUCIOR OF A 7/8" O.D. TRA�1S· COCIJUr

CKB· 49971 PR CABV·49977 CTE· 49985 res -1 5 LOUDSPEAKER ASSEMBLY PROOE. Sr·IALL 0 IA'-'ET£R ROO PROTRUDES HEADPHONE ASSE"'!BlT P;•.ac SPEAKER. CO 6 HM ·4SII029 VOICE I L O TiiiWUC.H HOLE IN CENTER OF CAP. CO�.SISTS OF TWO -49016 HE AOP HO�IES . 600 WATTS IN A JMPC.J>\",CE, 5 E">CLOS::o KAINER O W1$ PER PAIR. O:•E �43023 HEAO�A�lO, .. HOUSING. FU�lGUS PROOFED .. •

~~RESTRICTED NAVSHIPS 900,109 3.49-50 Class 4 9-Head Telephones and Associated Apparatus~~

~~TCS ·IS CPH· CNZ· 49986 49993 CWQ· 491001 RBF-3 PHO:;E JA.CK SHALL l!ICLUOE RUBB W�SHER A D t.Z-B ER N H CABLE A S SEMBLY 2 Ct"~~

CG·49387 sc CJC· 49994 TDP CPH· 491002 RBF-3 SOCKET, 'O.CUU"1 TUBE PLUG PLUG 4 co:llHTS. RA f EO 10 VOL T S. 10 A MPS. MALE 12 SILVER PL4TEO CONTAC TS AND 6 • PRO�JG· PLUG. BAKELITE BODY. WITH CP'H BfiASS SHELL W ITH 3AKELITE INSULATION. POLARIZING Ptr�S4 C0.'1 PLETE WITH MJG. TYPE 3-13·CA ORA .J N STEEL CAP. END HOLE HlCLUOES f',ojQ BUIL T - HI BY·PASS MICA BRACKETS. SIMtLAR TO -49776 EXCEPT FOR ACCOMMODATES CABLE UP TO 7/16" .. SAKE AS CAPACITORS RATED SO M1'1F !20:t . SOOV DC 1/16111 PANEL. •491004 EXCEPT FOR CAP. WORKING.

~~4/12/45 M-7465743 4/17/45 CJC:P�4t2·AB1/16 CYJ:SIUZ-229 4/19/45 PM6 CW0:6A260 ISS 0 HAY 4& REV 2 MAY 45 RE V 0 HAY 4f) t.H479 ISS 0~~

SC CHG· 49988 ccr- 49995 RBS·2 CWO· 49100} RSF·l SOCKET, VACUUM TUBE PLUG ADAPTER ASSEMBLY LOCK-P-I TYPE. TYPE MOULDED CABLE ASSE "1BL'f 8 co:; TACT. X11 CQ>,il..li-IS -41)120 JAC K MECHANICALLY FITTED · t TYPE �4 1002 PLUG, 4 LEADS PdENOLIC £H.s:, WITH MEHL MOU�HING rnLuJES U>.YY 9 TO A�HEt.;HA BINDING POSTS AND GRO:.n10t0 TO ST:H!JDEO RUB3ER C·O ER COPPER l>l IRE PLATE. CO.'H,CTS SILVER PLATED. Y EO CHASSIS (BOLTED TO FRONT PAt,ELJ. Will A PPR O . 78., LONG. LE //12 S R NDED 40 X 2 ADS T A INSERTION PiH. S SURE LBS. :t.ZOI; RE MOVAL MAlE WHH �49121 PLUG. WtRE HITH BAllERl' CLIPS ON ENOS, AND Z PRESSURE 30 LBS ,. :!:20�- LEADS Y13 STRAriDED WI�E lrHTN SPADE L.UGS ON ENOS. 4/7/45 EX • 6 85 2 V·2 P CG: o J27 4{17/45 CCT:45409 B • 2l5S I 4/19/45 13X479 CWQ:I3X479 ISS 0 HAY 4� MAY 4r. CHANGE 0 r.AY 45 6A2£0 ISS 0

cw- 49939 MAR CJC- TOP 49996 CPH· 491004 R6F·3 CORD ASSE:-1BLY PLUG PLUG co:.S!3TS JF ·' �.'AVY TYPE ·491 09 HLtPIIOilE FEMALE� 12 PRONG CABLE C01�NECTOR. 6�PRO'iG PLUG , BAI(fLfTE 80DY, WITH CPH PLU�' Af10 A Flfl..jJLE Sf.1!..�.:0(0 CA3LE. TYPE 3·10-CA OiHWN STE EL CAP. SPIE AS RU-13::R f!,SUL.\Ti:O ,�;r�D JACKETED. CORD IS --491002 E XCE P T CAP HAS NO C A3LE HOLE. APftiOX t MAlC.LI 5 FEEl LONG.

*Crl0:6A261. ISS .. 0 4/1 2/4 5 CRV:K-895850 4117/45 CJC;S-412·CCT CYJ;SKJ2·234 4 /I9/45 p,,G ·I 0 CWQ:25AS79 HAY 45 SUB 0 MAY 4 S REV 0 MAY 4� ISS. A

CW· MAR CMA· 49930 49997 WAB CHJ· 49100,5 RBF • 3 .. CORD ASS::•:BLY P�iOtJE JACK COA:iiAL CA3LE FITTING 90° co;;SISTS OF A T.'"l�:::E CO'HACT NAVY TYPE SltlGLE CLOSED Cjf\CUIT. CON BREAK-�AKE PI:� AND SOCKET OF COPPER ALLOY, POLY· �49007-A T EL � P riO ��E PLUG rUW A FLE X I BLE TACT S ON ltP SPRING. LOI

SP·IM CEB· 49991 CSR· 4999B QCM·l c.xJ-491006 ""o·l TIP JACK RECEPT A CLE COAXIAL CA 3LE FITTING TO FIT 0.03" DIA'·l. SILV!:R·PLA.TEO Pin. 3 WIRE, 4 POLE . co:JTACTS RATED 20 AMPS ST�AIGHT TYPE WITH SOCK�T CO flTACTS AT BE R YLL I:J-1 COPPER CO .:. CT. BO;)Y Sf!6" I-H AT 2 S OV DC OR 440V AC A ND 30 A."'P S AT B O TH E��OS, POLYSTYRENE DI ELEC TR I C. S"ME OIA"i. X 3/4" LO WITH FLANGE 1/2" :lG 01.4.. ·1 2S V OC. COVER 4 5/16" X 2 13/16". 0.63• AS NAVY T'r'PE ·49 19 1 , EXCEPT HAS CURVEO J/8" T I CK. USED wJTH STEEL FORCE FH X H STE E L. CA\JrlAY 4S ISS. C

cv- 49992 GENERAL USE CSR· 49999 QCK CAXJ·491007 RBF•J ADAPTER T Kl RE CE PTACLE PLUG ASSHI3LY E OAr< c:.;n·rt.';G CASE 'lilT'-! L E' AT � R HANDLE 2 WIRE. 3 POLE . CONTACTS Ro\TEO 20 AMPS SU.;LE Pl�l TIP, KNU=(LEO C OUP L ING . MICA· CO.':TAf';\�iG 1 TYPE C¥·49514 1 CV·49SI5. AT 2SOV DC OR 440¥ AC ANCl 30 A 'l PS AT F I LL ED 8A.I\EllTE. SA ME AS �4

91000 RBF·3 CPH· 49333 SC·3 CAXO· 4 CllA· 491008' RBF·J PHO�!E PLUG RECEPTACLE A'IO PLUG ASSE�3L'f Pt!J>If JACK Ai'.;O ArJ-3108·22· TWO WAY, SI':::.LE COfiTACf. !�!SULAT�D TfP. ,U.·3102·22"3S RLCC:PT.l.CLS: Sl':';t: Qf>EN CI'\CUJT. 0.2S2" OPt!J!ilG TO 8P OR RJrjrtJ ANGLE Bl:..CK i3Ar<.::LITE 8:...'u1i:L. D/�!'�Eff_M: OF TIP PLUS e

~~NAVSHIPS 900,109 RESTRICTED Class 4 9-Head Telephones and Associated Apparatus 3.49-51 -~~

CAXK- 491009 VF CJC-491015-A PLATE Pl\lS H AV E AN ELECT'?O·Zl'�C PLATING PL'J::;, !-:ALE cw- 491023 LAf-1 - A.'�D O'·li:. COAT OF r!Li\C+< ZI'JC Ct1RO�ATE B!:�Hll U'·l CI),::>PF.R SILVER-PLATED CONTACTS. RECEPT .I.CLE BAI\INC. PRI1'1ER, BAt<�D FOR l HOUR AT 570"F. MATERIAL - HI GH IMPACT MOLDED PHENOLIC. 2 PHo:;G !{E.CEPTACLE, WITH CAt3LE CLAJ1-P. USED WITH -491010,.

~~4/21/4 5 CR P: W Z 8-5 I 4 6G I MAY 4S SUB H 4/27/45 7084 CRB:CC·I022-1 MAl 45 I $ SUE B~~

CUF- 491016 TOP CAXK- 491010 VF SOCKET R::CEPTACLE, fEMALE CHH- 491024 WAA 4 CO'!T i\CT CERA'·IIC. SP'EC!AL SIL VER PLATED BH'fLLIUH COP?�R SILVER·PLATED CONTACTS. SOCK:T, VACUU"l TU3E CONTACTS, flAX. P1PRE.GNATE.O. ROUND. MATER I AL • HIGH IMPA CT MOLDED PHENOLIC. 2 co·.T�CTS. SC�:.::w 34.SE FOR STA:-IDARD USED WITH - 491009 . MOGUL llJ3f. TYPE C5B.

~~4/ 2>/45 115034 CVJ:SKIZ-259 4/21/45 CRP:'IIl·28-SI45G2 MA 't 45 REV 0 4/30/45 - MAY 4S SUB U 80!35 CB�:746--48 MAY 4 S RE Y 0~~

cw- 491017 MK 2 2 CFK- 491011 SP-IM CO�FiECTO� ASSE�3LY cw- UF SOCKET. CATH OD E RAY TUBE 491025 Sl�!r;L;; cO:riTi:::."< CO�ll.l.CL RE S I STOR (JAN CORD f..:;:) PLUG ASS:.:::·1�L'( 14 C0 11T �C r S. Pt!E.'IOL!C BODY; SIL VE R TYPE RC2QA::27SJ). :·'OU'JT:D IN SERit.S WITH A ASSEi"lBLY CO !>l PLI\T£0 PrlOSPHOR BRONZE CO�JTACTS. IN TEL�PHO'.:;, C'JiD bC,Q PLU'3- � C0'4TACT. INCLUDES PHOSP�OR BRONZE LOCK SISTING or A - CLUDES HTG. RING A ND STRAIN RELIEF RING. .. 3 CO�IiACT BRASS PLUG WA S HE R MOUrlED Or� A PH::�•OL·PLI\STIC ROTATION ADJUSTMENT OF 30°. SUPPLI�D BASE. APPROX. OV L 1 S/16" I 71&" COMPLE TE WITH CA3LE TO SPECIFICATION. ERA L OHi. 1 Sl! 6n X X HIGH wi Trl 1 FOOT S" CORD. lti?.EE CON · 4/24/45 B-33674-1 CW:B0·33674�1 4/23/45 40AI DUCTOR: R U33ER COVERED CORD, BRASS CORD MA '( 4� ISS. I 0 �1!14, D·JOSOJ4 HAY 45 Cioo':�A-106495 HAY 4 S ISSuE I

CJC- 491018 '"/SPR-2 CHU- 491012 FSB PLUG, FE. "1ALE CW-491025 COiiN:.CTOR 4 SltlTT�I) cv:�TACTS. B A KELI TE BODY litTH 1 0 AMPS. CON• TIPS ON FKEE END. 3 wtRE CO"l'ECTO�. RATED S iiALLOif i'lTV. Bi�ACK�T FOR FLUSH MTG. TACT S RATED 10 AMPS, 2SOV, IS Al'\PS, 125 V OL IS. -

~~4/26/4S S-2404 SB CGG:::lAI06993 4/2 3/45 7559 CATALO-G MAY 4� } ss. 0 HAY "'5~~

CJC- 491019 A'J/S?R-2 CHU- 49101} FSB PLUG, MALE CMG- 491026 SU 8 FLAT Cl)NTACTS. MOLDED BAK EL ITE BODY SOCK!: T. VAC'JU"' TUBE 3 �J�� POLA�Il:D C.\P, RAEO 20 A "' P S . i�j tTH MTG. BRACKET. 8 co·;T:.CTS. OCl!il.. S.'.D')L� MOU"T I:iG WITH CO�HACTS RATED 20 A/'"1PS, 250'1 AC OR DC, I ,/16" MTr�. CE'

CSX- 491020 AN/SPR-Z CHU- 491014 FS3 CO .'ItJEC TO R CMG- 491027 UF CO�i!lECfOR PHLE. $1.\JGLE ROUi.:O CO�ITACl. SILVER SOCKET . V.:.CUU.'-1 TUBE FE"'ALE. !0 A rWS. 3 WI�E FLUS!-i tUSE PO PLATED BRASS BODY. POLYSfYi\'ENE 8 co;:T.l.CTS, OCTAL. WAF!:R TYPE. MICA LARIZED CONNECTOr:. RATED 10 AMPS, 250V. t NSULAT I ON. FiLLED BAKELITE. Sj�ILAR TO •49451 IS AM PS , 12SV .. SOCKET EXCE.Pl FOR (I) SfLVER PLATI �G OF SPRINGS (2) HOLS.S ARE 0 ..136 " {3) SADDLE Sf1APE.D DlfFEREiH (4) SAOOLE. MATERiAl 4/26/45 :.INL�z 98101502 SLIGHfLY 0\FFCRENT. 4/23/4& 7557G CATALOG f'IAY 45 ISSUE A 5/1/45 T9329 ESA-67a51S�t6 MAY JlJN. 4 5 iSS UE ZS

-491021 AN/SPR-2 CJC- FSB 491015 RECEPTACLE CPH- 491028 OBU S OC KET S HJGLE FE,·�ALE C OtiT .I. CT • SILVER PL A TE D SOCK�.T , CRYSTA.L HOLDER POLARIZEO. PHOSPHOR, BRO�ZE - 6 CO�lTI\CT'3, BRASS SHELL POLYSTYRENE INSULATiON. 1010 CO':il.CTS, PLUG·P: TYPE . �HCA�FILLED. SWITCH TYPE S OCKE T COtlTACTS, RATED KNIFE MOLDED BASE . CENTER MOUNTING UOLE. 4 SV , 5 AMPS.

~~4/26/45 CN:19.65 CGG:9AS215f> 4 / 25 / 45 5 - 3 06- CT CATALOG C MAY 45 ISSUE. A 5/2/4 s 33 • 3 T CDU :<1 -73 4, KA l l'IA'( 45 3/1 7/4S~~

CtrG- 491022 ANISPR-Z CJC- A FSA 491015- RE CEPTACLE CJS- 491029 PR SOC!\ET �F:.I".ALE: Str.:su;, MAU: A�iD FEMALE CO�H.l.CT. SHE.LL LOUO.SPE,KER 6 CQ.'JT.O.CTS, PCLARIZSJ, Pf-!OSPH0��3RONZ£ B«ASS SI LYE R PLAff;D POLYSTYRENE. S" P.'-1 TYPE. VC(C£ COIL 6 OH:1 lr1PEDANCE. IU;!FE s•.n TCH TY?:: SOCKET CO'lTACT , S INSULA T t OU. S iUoTf PART l)f LOULlSF'EAKER ASSEf>I3LY RAT£0 45V, S A�1PS. SA,:

.------.---��.���,-�,--.-��-��--��------.-���&"'�M��-, ,,--���--��------,-�M-��,��-,--=c=o��i9mUfd

~~RESTRICTED NAVSHIPS 900,109~~

~~- 3.49-52 Class 49-Heac/ Telephones anc/ Associated ApparatiJS~~

CKB· 4910)0 PR CPH· 491037 RE£ CMG· 491044 AN/CPN-6 SPEAKER .4.$SE<'<�Bll' RECEPTACLE: SOCKET, VACUU:-4 TUBE: H'r'PEX PROJECTOR HORN, DIAMETER 20 314", 3 CO'JTACT, FE.V.ALE", RATED IS AMP$, liS 4 CQ'jf�CTS. O C T A L . MJCA�FILLEO PHE'�OLIC DEPTH 1 6 3/8", ACOUSTIC-"L LENGTrl 4 FEET VOLT BLACK JAPANNED SHEll S, WITH CLAMP BODY; Slli/ER�PLATEO CO.'ifACTS. l.l'lfi'' N0:'-1f.'•AL ACO<.JSTIC4.l CUTOFF 165 CPS. FOR CABLE. MTJ.. OIAM. #4 POSITION HAS 0. 14 7" OIAM ANNUL.4.R ORIH UNIT ·51097 AND A SPECIAL HOLE. MQU.'IfS WITH RETAitl RING C�G Tl'PE VOLU:-IE CONTROL COMPOSE THE ASSEMBLY. 1018. WA X II'IPAE.GNATE.D.

~~1/5/45 CJS:U·201 CK8�4l·OAOA178· S/S/45 60•F I I cz c-s 32 8-1 5/10/45 EXP,7990 CGG~~

cw-491031 PM CPH- 491038 REE CYO· 491045 SR ·2 PLUG PLUG; RE CE PTACLE: tW:J·I"iSULATED BETWEEN TIP AND SLEEVE ; 3 CONTACTS, MALE, RATED IS AMP$, I IS TWO C0�4TACTS RATED AT lAMPS, 2SO VOLTS, MOIST'JH:£·RESISTA�T, BRASS TIP , AND VOLTS, PHENOLIC BASE. MOUNTED IN STEEL 0 AMPS . 125 VOLTS. SLEEVE, HARD RUBBER BLACK SHELL. NOT SHELL fOR BELOW SURFACE MOUNT l NG . ARR A NG ED FOR CORO COi�NE.CTION.

~~5/4/45 D-16SI5JB BA ·I 073 01 S/S/45 60-MI 0 CZC-5325•1 1 /10/45 5 138 CRV:K�889066·1 JUN • 45 ISSUE 1 HAY -45 MAY 45 REV 0~~

CKV · 491032 AN/SPT - 6A CFT- 491039 AN/ARQ·I O CHU· 491046 AN/CPN·6 SOCKET RECEPTACLE, MALE: CQ•HJEC TOR: OCTAL TYPE WITH ONLY TER '-lfNALS 2, S ANI) TYPE A�l�3I02·36 METAL SHELL WITH BAK E � Z T WJ STLOCK CO'.ITACTS, !'!ALE, RATED ZO 7 LEFT. PLUG IN TYPE, CIRCULAR, MICA LITE IIJSER r, 2S MALE Ptrl TYPE COt�fACTS: AHPS, 250 VOLTS. PHENOLIC 130DY WITH FILLED PHENOLIC BASE WITH RETA UdNG 1 9d20 AND 6 dl6 MALE CON TACT PINS, MET..\L C ORD GRIP CAP. CORD HOLE. FOR Rlf�G. SAl":£ AS · 49351 B EXCEPT HAS CON· 0.406'1 TO 0.625" OIAM. CORD. TAClS, I, 3, 4, 6 AND 8 REMOVED.

~~S/7145 CPH: S8 • T H CKV:A-100444 S/8/45 NL - 1 8195·20 NL·IB29S·IO 5/10/45 72la CCG!28A507S3 MAY �S MODIFIED REV 0 HAY 45 JUt.. 45 CGG:IBK10502S ISS. 0~~

· 491040 AN/ARQ•IO CPH- 491033 REE CFT CHU· 491047 AN/CPN-6 SOCKET RECEPTACLE, FEMALE: PLUG: SHELL OCTAL TYPE, PHENOLIC, WITH ENDCABLE TYPE A"•3102•36 METAL WITH BAKE• 2 CO�JTACTS OF HARD BRASS, RATEO 10 A MPS L TE A SOCI(ET CONTACTS: OUTLE T 711 6" DIAMETER. I INSERT, 2S FH' LE 2.50 1/0LTS. IS AMPS IZS VOLTS, MOLDED 19 diO AIJO 6 816 FEMALE CONTACTS. PtiE.�lOLIC BOOY WITH C0-�0 GRIP. CORO HOLE FOR 0 .40 6" TO 0.625" Dll\11 CORD.

~~NL-28291-2C 617/45 • 5/8/45 8191 c PF 8 CZC:Sl55 NL -2 -2 6/1 0/45 7184 CGG·29AI05025 HAY 45 "" Y �s REV 0 . MA 1' 4S ISS. 0~~

CJS· 491034 WFA CFT· 491041 AN/ARQ·IO CQF· 491048 AN/CPN·6 LOUDSPEAKER R C T L E E P AC E. FE�ALE: lOUDSPEAKER: 6" Olf<. PER�A.�JENT MAG!�ET TYPE WITH VOICE TYPE A�J�SI02·.32 MET�l L WITK BA K S KEL E· 3" 01>\.'1 CORE WI TH PM FIE.LO. 3�5 OHMS COIL lr4PEDA�jCE OF 6 O H:-IS AT �00 CYCLES. LITE ltlSERf. 30 FE!"ALE ET CONTACTS: SOCK VOICE: COIL IHPE DA�l CE AT 1000 CPS. ±101. A 49 66 S ME GENERAL TYPE AS - l . 28 //16 AND 2 H 20 H,,ALE CONTACTS. I !ISUL A TED FOR FLA.SH TEST 500V AC AT 60 CPS. SQUARE FLA�JGE MTG, FOUR lf6�l2 HOLES. A CQUST I CAL RESPO�SE FLA.T FROM 400 TO 4000 CYCLES, VOICE COIL 58 TURNS HlS fJ/7/4 s CJS:P"16C&S·2474 CBM:IOOOPI S/B/45 N -27850 20 L · NL ·27850· 2D b/10/4� iiiAl.SU)U.0-1 CGV·:)UJIU4H9 HAY 45 CB."';IOOOP·J All 2 HAY H JU�I. 46 ISS 0

CliU· 491035 A N /CPN·6 CFT· 491042 AN/ARQ-10 CQF· 491048 RECEPTACLE, FEMALE RECEPTACLE, MALE: WIRE. WITH 3.1 OUMS DC RES. 2 CO�HA.CTS POL�RlZEO. POI�CE'LAIN BODY� TYPE AN·5102-32 METAL SHELL WITH BAKE PnOSPrlOR BRO:HE CO �TACTS fUTED 10 AMPS LITE INSE.RT, 30 .�ALE. PIN TYPE CONTACT$; 15 2!>0 VOLTS OR A.MPS 125 VOLTS. HAS TWO 18 //16 AND 2 H20 M ALE CON TACT PINS , HTG. FLAilGE.S WITH 1.7511 HTG. CENTERS ..

~~5/9/4 s CGG: 9AI0l 612 S/8/45 NL·17349·10 IJL ·2 7 84 9·10 4 "" l' s t SS UE. 0 MAY 45~~

CW· 491036 SV CJC· 491043 GEN. USE CPH· 491049 OBE O PR SE ASSEMBLY: SOCK€ T: 18" 1/4 OF PLUG: CONSISTS OF ± " RG-S/U CABL!! 6 CO�JT4.CTS, POLARIZED, SILVER PLATED A PRESSURE BULKHEAD FITTING WITH A FE� TERi�ltlATCO AT ONE ENO WITH UG•9 /U PLUG PHOSPHOR BROIIZE "KNIFE SWITCH". CON· MALE SOCKET EACH OR AND AT OTHER ON END F CONNECTING END WITH PROSE ASSEMBLY S P ... HAS TACTS RATED 110 VOLTS AM S TWO NA TYPE PL�259 PLUGS lHRU A PRESSURE BULK· THAT FITS INTO THE CAVITY OF V Y SHALLOW MOUNT lNG 8fUC KET • HEAD INCLUDES TWO HEX LOCK NUTS .. ALL .. 14ASG E CHO BOX AND IS A MEC.HAN ICAL METAL PARTS SILVER PLATED. &/8" O IA· ON ..OFF CO t4TROL FOR THE INPUT LOOP. PROBE : S/4/45 SL·409966 SL-409966 HEIER WITit 5/8"·32 THREAD S/9/45 S·4 06S8 . 5/11/41 PL-174 CS·2Ja79S MAl' 4S ISS. o4 HAY 45 JUri. 4S R�V Q J ..

cw- 491036 CJC· 491043 ·A Afl/SPT·6A CPH· 491049 IS O A D FROM PANEL OF SOCKET PER TE ECHO SOX. FULL LENG TH OF BODY. 6 CONT�CTS, POLARIZED, SILVER PLo\TED PHOSPHOR BRO�lZE "Kt-.:lfE SWITCH" CO'ifACTS RATED 110 VOLT S 5 AMPS . HAS SHALLO� I"'TG. BRI\CKET. SI1<41LAR TO · 49 10 45 EX CE P T WILL WITHSTAND HIGrlER CURREiil,

~~5/10/45 S-240658 CKV :L·6251 4·3 l~~

~~NAVSHIPS 900,109 RESTRICTED Class 4 9-Heacl T e/ephones ancl Associated Apparatus 3.49-53~~

CFK· 491050 MARK 36 CRV· 49 1 057 CRV·49645 CJC· 49 1 06) fOH SOCKET: LOUDSPEAKER PLUG OCT4L PLUG·I>l CIRCULAR SAOOLE WITH 4 ACCOUSTICAL RESPONSE 500·5000 CPS, RATE D 6 CO "' TA. CTS POLARIZED. SILVER PLATED CON· CQ ,'H AC TS FOR GROUNDINGw MICA FILLED OUTPUT 3 WATTS, VOICE COIL I�PEDANCE S.S TACTS RATtO 110 VOLTS, 10 A MPS MAX. CA� PHE:�IOLIC. SI�ILAR TO ·49SS7·A EXCE.PT FOR OHMS AT 400 CPS. PERMANENT MAGNET FIELD. BLE C lA i'tP ON END. MOUNTI!-lG PROYISIONS.

~~5/11/4 > 60A '4 CG;K·7107804·1 5/16/45 142417·50 M�I424Z7 5/17/45 P·406·CCE COL:l&l 9062 00 HAY 4S FIG I REV. I MAY 45 sua s tHY 4S RE V 0~~

CFK· 491050·A HK 36 CAKB SR·2 CEJ· 491064 TOH SOCKET: CAYN·491058 S OC KE T , VACUU M TUBE OCTAL PLUGI'l, C IR CULAR SADDLE WlfH 4 {COAXIAL>: C :-JS S TS A TEE ASSE:-IBLY O I OF 4 CO).IfACfS, CI":CULAR, PORCELAIN BASE. CONTACTS FOR GROUNDING, MICA FILLED 11T" SHAPED AIR D IELECTR IC TRANSMISSIO"l TWO 3/16" 0\AM,. MTG. HOLES ON 2 l/2" PHENOLIC. SA:'IE AS · · 01050 EXCEPT MOUNT LI�H. FOR CONDUCTING IFF ArW RF CURRENTS CEN 1 E RS. HAS AIR JET. ING BRAC H T IS TURNED 90° DEGREES. TO ANTENNA PEDESTAL. A Q UARTER WAVE LEf,GTH WAVE TRAP IS CONT AINED WITHIN THE. "T" FOR ISOLATING THE IFF CIRCUIT 5/12/45 60A·4 CG:K-7107804·2 5/16/4> CAV:T·617)94·501 5/1 7/45 214 COL:220 5440 00 MAY 45 FIG2REVI JUN. 45 tSS 3 JUN. 45 REV 2

CRV• 49 1051 DSE FROM THE RF CIRCUIT. CAKB CJC· 491065 TDH CR YSTAL HOLDER S C E T : O K U'iT C 4YN·491058 PLUG THREE: SILVER·PLA.TED PHOSPJ! OR: 9RQriZE CON MUST WITHS TAND A 60 CYCLE PEAK VOLTAGE 15 CONTACTS RATED S AMPS 45 VOLTS. WAX TACTS AND P NGS. HEXAGONAl SHAPE. S RI Or 14K-J P�f>"�t.E.N TtiE OUTER A"lO INTER· IHPREG:JA.T€0 CO'lTACf RET A I :J£R PLATE. SAME HYCALEX BODY. MEDIATE COAXIA L TUBE A�D SKV BETWEEN THE AS NAI/V TYPE �49362 EXCE.Pf HAS NO UJCLE CENTER AND I NT E RMEDIATE COAXIAL TUBE. BRACKETS. WEIGHT 10 1/2 LSS.

~~5/12/45 MI·SSIO CS·2l8416 5/18/4S P·315 COL:l&S 11>0 00 REV 2 JUH. 45 }'lA'( 45 REV 0~~

CEB· 491 052 FSA I�B SR·2 CNA • 491066 RDZ CRYSTAL SOCKET: 'YN· 491 059 SOCKET, VACU!J� TU3E WAFER TYPE, PHENOL FI2ER SASE WllH 3 ,fARY JOI 'JT: CO�lS!STS OF A "T" SHAPE:D 6 CON TAC TS , OCTAL. PLU::i-1tl. METAL MTG. SILVER•PLATED PHOS PHOR BRO�IZE CONTACTS, ,r A RY GAS�TtGHT CON:JECTIOtl FOR A DOU 8 LE PLAT� • l.OI

CNA· 491053 OAH·S CAKS CNA· 491067 RD Z H:LEPHONE JACK! CAYN·491059 SOCKE f, VACUU:-1 T U 3E FOUR SP RI H'J TYPE. 2 CIRCUITS. O�E "T'' FOR ISOLATI�Ci THE IFF CIRCUIT FROM 8 C ON TACTS , OCTAL. PLU:i·I,"J. MfTAL MTG. NOR:O:ALLY OPE.11 AND ONE NOR:"tALLY CLOSE() .. THE RF CIRCUIT . UNIT MUST WITHSTAND A PL .A. TE. LOif L OSS CE.RA�IC BASE. SA1�E AS 60 CYiCLE PEAK VOLTAC;E OF 14 KV BETWEEN -49577, -49525, AND -4'.!1056 EXC EPT FOR CANCELLED THE OUTER AND INTER�EOIATE COAXIAL TUBE L OCATI ON OF K£Yl.,JIY. AND 5KV BETWEEN THE CENTE R AND INTER MEDIATE COAXIAL TUOE. OVE�ALL D IME NS I ON - 5/14/45 7D4A CADU·10H7·55 52" X ll" X 7". WEIGHT 20 LBS. o/1 9/4 5 C I R • 8 CNA: SA 2 6 42 REV JUN. 45 0 I'\A y 45 REV 0

CFK· 491054 OAH·S CMA· 49 1 060 WOA CMG· 491068 TS·lSA/AP VACUUH TUBE SOCKET: JACK, T£LEPHONE SOC!\E T: QCTU. SOCKET WITH SILV�R PLATED PHOSPHOR 4 SPRI NG . 2 FOR TIP RI�IG 8 SLEEVE AND 4 PKON•1S. HAS, T'rJO WAX ! M P REG�JATED BAKE� B�O).J?E CO'I T ACTS, MOOLED CERA.�IC 8ASt; QTrlER Ti-10 FORM SPST NQR:�ALLY OPEN CON LITE DISCS MOU.'�TEO IN A CAO.�!UM PLATED WITH UNIVERSAL TYPE MOUNTING .. TACTS TO CLOSE WHE�I PLUG IS INSERTED IN STE.EL SADVLE. SILVER PLATED CONTACTS. JACK. HAS 1/4" OIA'-1. OPENPIG TO RECEIVE NA1''! TYPE -49674 PLUG.

~~CADU•l 0380•34 5 /15/4 5 6SA·4 5/16/45 4E CBM: 746·88 5/17/45 12127·\11 CW;3A·I0265·1 R~~

~~CPH· 491055 SF CIIU· 49 1061 SU CG· 4 9 1 069 TDH SERIES CONNEC lOR: SOCKET • VACUUM TUBE PLUG ASSO�OLY, MALE: Sl�l(;LE. fEio'-ALE CO'HACT: ST.�AIGHT RECEP· 4 CO.'~~

~~4COL�2604Q>;OOO & 260407000 5/16/45 97·5103·16S·lS CHH70 & /I S/ < 5 IZ 04 8 CBMt74&¥S26 5/21/45 77ooo14 coL�zso404ooo JUH-. .-s SEC A P44 HA.Y 4S A.LT 0 MAl" 45 REV. 0~~

~~CPH· 49 1 056 SF CYD· 49 1 062 fDH CG· 491070 T DH S ER I ES~~

COtWECTOR; • RECEPTACLE RECEPTACLE, ASSEMaLY SI�JGLE MALE CONTACT; STRAIGHT PLUO WITH 2 COlWUCTOR OUTLET. fO W1 1HSTANO 200• FE�ALE: SP 00(J3LE BREA.I<. CO�TACTS COUPLI NG RING. SERVtCE VOLUGE 500 HOUR SAL! SPRAY TEST. RATt:O APPROXI�ATE.LY IO AHPS AT 250 VOLTS , PEAK VOLTAGE 1000 VOLTS. VOLTS.

*COL�260410000, 260408000 260409000 o/16/45 97·SI05·16S·lP CArne 5/17/45 COL:368 4&00 00 5/21/4':1. 7760014 coC-zoo-4o5ooo JU�i. 45 CBi1:746·48Z SEC A P44 REV. 0

~~RESTRICTED NAVSHIPS 900,109 3.49-54 Class 4 9-Head Telephones and Associated Apparatus~~

CF.K- 491071 ROC-I CHU- TS-2SIIUP 491078 cw- PM SOCKET, l/..l.CUIJ"1 TUBE 491085 C 0 liNE C TOJ� JACK TELE PH N E: fiVE CO<'iTACiS, STEATITE BASE, FOR ACORH o:;E. E ND ·�ALE CO�ITACT. OTHER END FEMALE. CO'IT.\CTS RATED Q.S A)-IPS AT SSV DC HAX, J UBE • T WO PA�AL.LEL S LE END, TW BL4.D E ON M A O T Q�lE NQRr<',\LlY OPE�� AND I NO��.

~~511214S 62A8 Ct!L:6A 171-0 OF CO'!TACTS, FU:'lGUS RESISTANT. 5/23(4!> 6772 MAY 4& CWit13S-OtO 5/25/45 D-16.3.718-438 BA-107JI9 MAY 4S I JUN. 45 ISS.~~

CMG- 491072 MARK 22 CPH• 4'31079 CFT-20312 CAOV-491086 OCY SOCKE T , VA C ULJH TUBE PLUG, MALE LOOP PROBE: OCTAL S'JCI':Ef "lTd CO��TACTS I, 2, 7, 8 SIX CONHCTS, CERAMIC BASE WITH METAL CO'iSISTS OF A SPlGLE TUR� OF WIRE EN BF.H.,·� U SED. CO'IT�CT 4 DRILLED OUT TO PRONGS. CLOSED IN A PHE.'J'iECTOR. OVERALL DIME.NSlQ.\1� 4" LONG X \rJITH SOLOE?.I'iG T AI LS TINNED. HAS MTG, I 3/6". SADDLE WITtl 0.166" DIAM, HOltS ON

~~S/22/4� TS3H c.�1-J;J676, 5/2 3145 C PC-6 CA T . 5/26/45 MAY 45 CHG. 3 MAY 4 5 JUN. 4S~~

CHG- 491072 CHG- 491080 SL CADY- 491087 OCV I S/16" CENTERS. SOCKET. VACUUM TUBE LINE PROBE: OCTAL WITrl CO rH� CT S I, 2, 6. 7 AND S DE'¥lCE FOR co:JOUCT!VELY COUPLING THE USF.O. COtdACT 4 REA '>IED OUT TO PERM IT IN� TYPE CAlH·60\46. FIELD ST �E 'lG TH AND SERliQI\j OF 0.146" DI A .�I. ROO. BODY BLACK II

CliU- 49107} RDC-1 CMG- 491080 CMH- 491088 ST RECEPT AC L E SILVER-PLATED PHOSPHOR BRONZE. JACK PHONE T•IP: FOUr? co.·�fACTS, /o-:ALE, POLARIZED, R ATED 10 SINGLE CO'JlACT, PIN TYPE. H A.S 1/8 " AMPS AT 2.50 VOLTS, IS AMPS AT 125 VOLTS. DIAM. HOLE TO RECEIVE SL\'WA�D piN PLUG. BODY IS RED BAKELITE 3/ 8" 0 I AM SHELL.

~~5/2 214 S 7 S2 4 CHL:6;o2o-o 5/26/45 1866 CW:OA·IOIB-1 MAY 4 5 JUN. 45 ISS. 4~~

CFN- 491074 BP PM CW·491081 CPH- 491089 ST SOCKET, Vt.CUU.\f TUBE JACK , l E LEP HO NE RECEPTACLE: 5 CQ';T�CTS. CFK TYPE 62A·l 4CORN SOCKET Co�nACTS RATED 1 Jd·1P AT 56¥ DC MAX,. 2 r-'oALE CO�HACTS, C I �C ULAR , F'OR MOU'HING MODIFIED BY ADDITION OF TWO MORE CO.'t TIP & SLEEVE WITH AUXILIARY CO�TA.CT NOR� Oll PL A'�EL FR0:-1 0.040" TO 0.062" T�l!CI<. T ACTS AND TWO RO D S. CONTACTS ARE PHOS- MA. LLY CLOSED TO TIP, I SET OF MAK E CON· BLACK B AKE L IT E BODY. HAS TEMPERED Sf EEL PHOR BRONZE. BODY MATE.R I AL GRADE G CERA· O TACJS & I SE.T Bii:EAK C NTACTS. FUNGUS REIA IN I NG R I �I G. SI\��E AS �49 d7 S EXCEPT HI C. RESISTANT. FOR T Y PE OF PANEL ON WHICH IT MOUNTS.

~~5122145 301456 G • l 3 02 02 2 G-1 0-165637 5/25/H BA-I 0744 I 5 /26 / 4S 61·F cw:H-10159-1 HAY 4$ REV. 2 HAY 4 � JUN. 45 ISS. 2~~

CQA- 49107.5 BP cw- 491082 cw- 491090 QBF RECEPTACLE JACK, TELEPHONE PLU�: S!'�GLE co•:O'JCTO�. COAXIAL, FE �.'. LE. CQ'll:.. CTS RA TED 0.5. AMP AT 55V DC MAX. 14 PRO'�GS. R A TE D AT 1 1/2 AMPS, 150 SQUARE MTG. FL�"

~~S/22/45 8·73'JO MOD. C F �4: 3 01 4 57 -1 5/2S/4S 0·161891�218 BA ·I 073 3 S 5 /?.6/4 5 D -I 6 7 7 83 BA·I07207 HAY 4 � RE '¥. 1 MAY 4 5 ISS. I JUN. 45 ISS. I~~

CHV- 491076 TS-251fUP cw- 491083 PM - 49 10 91 OG(): RECEPTACLE, �ALE JAC K , T E LE PHONE LOUDSPEAKER: co:,SISTS OF 2 PA.VL LEL CO�if.\CTS RATED 10 CONT�CTS RATED 0.5 AMP AT S6V DC MAX. 6" D I A "� . PM TYPE 1�1 CA3 1:-.JE T. VOICE COIL AMPS, 250 VOLTS, 15 A � PS ! 2S VOLTS. ALL Q;�E NO�".ALLY OPEN AND ONE tiORI'lALL Y IM?E.DA'

~~5/2.$/45 4897 5/25/45 0·161 891-225 BA-10733S 5 / 18 /45 9SEE ABOVE C6M-I OOOP ·l HAY 4; /'iAY 4 � ISS. I JuN. 4 s Al T I~~

CHV- 491077 TS'251/UP cw- 491084 PH CRY- 491092 SD-5 COlli>ECTOR, FEI-'..HE JACK TELEPHONE : RECEPTACLE ASSEMBLY: CO.'ISISTS OF T HO T SHAPED PA�ALLEL COli COclfACTS RATED O.S AMP AT S6V DC MAX. INCLUDES SOCKET NAVY TYPE ·49373, RE TACT$, R:>.TFD 10 A I�PS AT 250 VOLTS , 15 ONE NOR:,...ALL Y OPEN AND ONE NOR MALLY SISTCiR NA'IY TY P£ -63360-221, 4N0 CAP AHPS, 125 VOLTS CQ,"'!POSITION BODY. CLOSED CIRCUIT, O�IE MAKE BEFORE BR:EAK ACITOR �JAVY TYPE -492092-20, WITH RING. SEI OF CO�TACfS SINGLE MOUNTING FUGUS COPf>E.R WIRE, A ND CAP ASS£M6l Y. RESISTANT.

~~5/23/45 CliU:7084 M-427385-SOI M-4 2 7 585-50 I HAY .CS CWI ;9�-018 ' OR 502 OR 502 REV 2 i'~~

~~NAVSHIPS 900,109 RESTRICTED -~~

~~Class 49-Head Telephones and Associated Apparatus 3.49-55~~

~~CFT· 49109} TDN·2 SOC KE T 5 FEtHLE COI./TACTS KOUNT£0 IN INSULATING BLOCK WITH METAL SHELL HAVING FL.A.;�GEO RECTAtiGULAR PANEL MOUNTING BASE. 5000 VOLTS PEAK WORKING.~~

~~&/29/4& RC·4880·2C RC·4880·2C HAY 4 5~~

~~CHU· 491094 AN/CPN·6 PLUG: 2 CURVE.O HARD BRASS CONTACTS, TWISTLOCK TYPE, R ATED 20 A MPS . 250 VOLTS. CYLIH OR I CAL STEEL BODY, FLUSH B ASE WITH MTG FLA.'WE HAVING 2 HOLES ON 2.C6Z11 CENTERS.~~

~~>/31/4& 881S CGG·28AIOl613 JUN. 4S ISS. C~~

- CYA· 491100 SF SOCKET, CATHODE RAY TUBE: 11 CO�JiACTS. CIRCULAR; BAKELITE BODY, I"'SULUED TO 1-ilfriSfAND 6600 VOLTS. SP'ILAR TO ·4939�, BUT HAS 130SS AND COVER, *CYA CATALOG TRACING SHEET E0.2li·F·I2· 2 �-59 6f29f4S 2\IF2VE �SEE ,u;OVE JUN. 45 Ct:l.'-1!/46-257

~~RESTRICTED NAVSHIPS 900,109~~

~~- <1 ,}:!! -~~