Tech Bulletin Material Compatibility Tables

The following tables suggest compatibility between various seal fluid path types v. materials they may come in contact with. Please note these tables are generated from laboratory testing on pure substances and actual experiences may vary due to individual application parameters.

Form # TB0002 Rev: 7/2012

Reelcraft Industries, Inc. • 2842 E Business Hwy 30, Columbia City, IN 46725 Ph: 800-444-3134 / 260-248-8188 • Fax: 800-444-4587 / 260-248-2605 Customer Service: 855-634-9109 • [email protected] • www.reelcraft.com Polymer type Standard Parker compound Polyacrylate A1107-70 Disclaimer: Butyl B0612-70 Failure, improper selection, or improper use of the products and / or systems referred to and described herein or related items can cause death, Neoprene (Chloroprene) C0873-70 personal injury or property damage. Ethylene Propylene (EPR) E0540-80 Parofluor V8545-75 This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provides product and / or system SBR G0244-70 options for further investigation by users having technical expertise. It is important that you analyze all aspects of your application and review the Fluorosilicone L1120-70 information concerning the product or system in the current product catalog. Due to the variety of operating conditions and applications for these Nitrile (BUNA N) N0674-70 products or systems, the user, through his or her own analysis amd testing, is solely responsible for making the final selection of the products Polyurethane P0642-70 and systems and assuring that all performance, safety and warning requirements are met. Silicone S1224-70 TFE-Propylene V1006-70 The products described and referred to herein, including without limitation, product features, specifications, designs, availability and pricing, are Fluorocarbon (Viton) V1164-75 subject to change by Parker Hannifin Corporation and its subsidiaries at any time without notice. Hifluor V3819-75 Hydrogenated Nitrile N1173-70 Butadiene PARKER DOESN'T MAKE O-RINGS FROM THIS COMPOUND Legend: Hypalon PARKER DOESN'T MAKE O-RINGS FROM THIS COMPOUND 1 - Satisfactory, Isoprene PARKER DOESN'T MAKE O-RINGS FROM THIS COMPOUND 2 - Fair (usually OK for static seal), Natural Rubber PARKER DOESN'T MAKE O-RINGS FROM THIS COMPOUND 3 - Doubtful (sometimes OK for static seal) Polymers of this color Reelcraft stocks as standard o-ring material 4 - Unsatisfactory, X - Insufficient Data Note: Unless otherwise stated, all recommendations are based on room temperature (72° F) exposure. Compatibility results may deviate from these recommendations at elevated temperatures.

Note: Zatkoff teflon tape PN TFE-TAPE-1/2-260PK has been approved for oxygen use See FAQ file in engineering for specs Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon Parker a (not only material) - Fluorosilicone only Static Static - Silicone only Abietic Acid V3819-75 X X XX11XXXXXXXXXXXX Acetaldehyde E0540-80 3 3 2411333442222342 Acetamide C0873-70 1 1 1311214442444212 Acetanilide E0540-80 3 3 1311X11441111112 Acetic Acid, 30% E0540-80 X X 1X11XXXXXXXXXXXX Acetic Acid, 5% E0540-80 2 2 1111112441222121 Acetic Acid, Glacial E0540-80 2 2 1211342442222321 Acetic Acid, Hot, High Pressure Factory 4 4 3444344444444343 Acetic Anhydride C0873-70 3 4 2411222442222242 Acetoacetic Acid E0540-80 3 3 1311X11441111112 Acetone E0540-80 4 4 1421244441444344 Acetone Cyanohydrin E0540-80 3 3 1311X11441111112 Acetonitrile E0540-80 3 X 11111XXXXXXXXXXX Acetophenetidine V1164-75 2 2 4111X4443444442X Acetophenone E0540-80 4 4 1421244442444444 Acetotoluidide V1164-75 2 2 4111X4443444442X Acetyl Acetone E0540-80 4 4 1421244441444444 Acetyl Bromide V1164-75 4 4 1111244441444444 Acetyl Chloride V1164-75 4 4 4111244444444414 Acetylene E0540-80 1 1 11111224412222X2 Acetylene Tetrabromide V1164-75 4 4 1111124X41XXXXXX

2 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Acetylene Tetrachloride V1164-75 4 4 1111124X41XXXXXX Acetylsalicylic Acid V1164-75 2 2 4111X4443444442X Acids, Non-organic V3819-75 X X XX11XXXXXXXXXXXX Acids, Organic V3819-75 X X XX11XXXXXXXXXXXX Aconitic Acid V3819-75 X X XX11XXXXXXXXXXXX Acridine V3819-75 X X XX11XXXXXXXXXXXX Acrolein E0540-80 3 3 1311X11441111112 Acrylic Acid V1164-75 2 2 4111X4443444442X Acrylonitrile V8545-75 4 4 4311343444X33344 Adipic Acid E0540-80 1 1 2X112XXXXXXXXXXX Aero Lubriplate N0674-70 1 1 4111212114444112 Aero Shell 17 Grease N0674-70 1 1 4111224114444112 Aero Shell 750 V1164-75 2 2 4111244244444424 Aero Shell 7A Grease N0674-70 2 2 4111224114444112 Aero Shell IAC N0674-70 1 1 4111224114444112 Aerosafe 2300 E0540-80 4 4 1444244442444433 Aerosafe 2300W E0540-80 4 4 1444244442444433 Aerozene 50 (50% Hydrazine 50% UDMH) E0540-80 3 3 1444244X41444444 Air Below 200° F E0540-80 2 2 1111112121222111 Air, 200 - 300° F S0604-70 3 3 2111124232444211 Air, 300 - 400° F S0604-70 4 4 4111244444444421 Air, 400 - 500° F S0455-70 4 4 4322344444444442 Aliphatic Dicarboxylic Acid V1164-75 2 2 4111X4443444442X Alkanes (Paraffin Hydrocarbons) N0674-70 1 1 4111X24114444212 Alkanesulfonic Acid N0674-70 1 1 4111X24114444212 Alkazene V1164-75 4 4 4211244444444424 Alkenes (Olefin Hydrocarbons) V1164-75 2 2 4111X4443444442X Alkyl Acetone E0540-80 3 3 1321X11441111112 Alkyl Alcohol N0674-70 1 1 4111X24114444212 Alkyl Amine N0674-70 1 1 4111X24114444212 Alkyl Aryl Sulfonates N0674-70 1 1 4111X24114444212 Alkyl Aryl Sulfonics N0674-70 1 1 4111X24114444212 Alkyl Benzene V1164-75 2 2 4111X4443444442X Alkyl Chloride V1164-75 2 2 4111X4443444442X Alkyl Sulfide V1164-75 2 2 4111X4443444442X Alkylnaphthalene Sulfonic Acid N0674-70 1 1 4111X24114444212 Allyl Chloride V1164-75 2 2 4111X1XXXXXXXXXX Allylidene Diacetate E0540-80 3 3 1321X11441111112 Alpha Picoline E0540-80 3 3 1311X11441111112 Aluminum Acetate E0540-80 2 2 1411222441411444 Aluminum Bromide N0674-70 1 1 1111111131111111 Aluminum Chlorate E0540-80 3 3 1311X11441111112 Aluminum Chloride N0674-70 1 1 1111111131111112 Aluminum Ethylate V3819-75 X X XX11XXXXXXXXXXXX Aluminum Fluoride N0674-70 1 1 1111111X31112112 Aluminum Fluorosilicate V3819-75 X X XX11XXXXXXXXXXXX Aluminum Formate E0540-80 3 3 1311X11441111112 Aluminum Hydroxide E0540-80 2 X 12111XXXXXXXXXX2

3 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Aluminum Linoleate N0674-70 1 1 4111X24114444212 Aluminum Nitrate N0674-70 1 1 1111111X311111X2 Aluminum Oxalate E0540-80 3 3 1311X11441111112 Aluminum Phosphate E0540-80 1 1 111111XXXXXXXXX2 Aluminum Potassium Sulfate E0540-80 3 3 1311X11441111112 Aluminum Salts N0674-70 1 1 1111111131111111 Aluminum Sodium Sulfate E0540-80 3 3 1311X11441111112 Aluminum Sulfate N0674-70 1 1 1111112441111111 Alums-NH3 -Cr -K N0674-70 1 1 14442114X1111141 Ambrex 33 (Mobil) N0674-70 1 1 4111224124444334 Ambrex 830 (Mobil) N0674-70 1 1 3111224113444212 Amines-Mixed C0873-70 4 4 2444322442222442 Aminoanthraquinone V3819-75 X X XX11XXXXXXXXXXXX Aminoazobenzene V3819-75 X X XX11XXXXXXXXXXXX Aminobenzene Sulfonic Acid V3819-75 X X XX11XXXXXXXXXXXX Aminobenzoic Acid V3819-75 X X XX11XXXXXXXXXXXX Aminopyridine V3819-75 X X XX11XXXXXXXXXXXX Aminosalicylic Acid V3819-75 X X XX11XXXXXXXXXXXX Ammonia (Anhydrous) C0873-70 2 2 1444214441444442 Ammonia and Lithium Metal in Solution E0540-80 2 2 24443X4442444444 Ammonia, Gas, Cold C0873-70 1 1 14442114X1111141 Ammonia, Gas, Hot S0604-70 4 4 24442244X244424X Ammonia, Liquid (Anhydrous) C0873-70 2 2 1444214441444242 Ammonium Acetate E0540-80 3 3 1321X11441111112 Ammonium Arsenate E0540-80 3 3 1311X11441111112 Ammonium Benzoate E0540-80 3 3 1311X11441111112 Ammonium Bicarbonate E0540-80 3 3 1311X11441111112 Ammonium Bisulfite E0540-80 3 3 1311X11441111112 Ammonium Bromide N0674-70 1 1 1111111X11XX11XX Ammonium Carbamate E0540-80 3 3 1311X11441111112 Ammonium Carbonate C0873-70 4 4 1111111441XX11XX Ammonium Chloride, 2N N0674-70 1 1 1111111X11XX11XX Ammonium Citrate E0540-80 3 3 1311X11441111112 Ammonium Dichromate E0540-80 3 3 1311X11441111112 Ammonium Diphosphate E0540-80 3 3 1311X11441111112 Ammonium Fluoride N0674-70 1 1 1111111X11XX11XX Ammonium Fluorosilicate V3819-75 X X XX11XXXXXXXXXXXX Ammonium Formate E0540-80 3 3 1311X11441111112 Ammonium Hydroxide, 3 Molar E0540-80 1 1 1322212441222111 Ammonium Hydroxide, Concentrated E0540-80 4 4 1444213441333111 Ammonium Iodide N0674-70 1 1 1111111X11XX11XX Ammonium Lactate E0540-80 3 3 1311X11441111112 Ammonium Metaphosphate E0540-80 3 3 1311X11441111112 Ammonium Molybdenate E0540-80 3 3 1311X11441111112 Ammonium Nitrate, 2N N0674-70 1 1 1XXX2112X1XX31XX Ammonium Nitrite N0674-70 1 1 1X11211XX11111X2 Ammonium Oxalate E0540-80 3 3 1311X11441111112 Ammonium Perchlorate E0540-80 3 3 1311X11441111112

4 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Ammonium Perchloride V3819-75 X X XX11XXXXXXXXXXXX Ammonium Persulfate 10% E0540-80 4 4 1XXX214441X11XXX Ammonium Persulfate Solution E0540-80 4 4 1X112X4441X11XXX Ammonium Phosphate N0674-70 1 1 1411211XX1X111X1 Ammonium Phosphate, Dibasic N0674-70 1 1 1X11211XX1X111X1 Ammonium Phosphate, Mono-Basic N0674-70 1 1 1X11211XX1X111X1 Ammonium Phosphate, Tribasic N0674-70 1 1 1X11211XX1X111X1 Ammonium Phosphite E0540-80 3 3 1311X11441111112 Ammonium Picrate E0540-80 3 3 1311X11441111112 Ammonium Polysulfide E0540-80 3 3 1311X11441111112 Ammonium Salicylate E0540-80 3 3 1311X11441111112 Ammonium Salts N0674-70 1 1 13112113X1X11131 Ammonium Sulfamate E0540-80 3 3 1311X11441111112 Ammonium Sulfate N0674-70 1 1 14112124X11111XX Ammonium Sulfate Nitrate N0674-70 1 1 14112124X11111XX Ammonium Sulfide N0674-70 1 1 14112124X11111XX Ammonium Sulfite E0540-80 3 3 1311X11441111112 Ammonium Thiocyanate E0540-80 3 3 1311X11441111112 Ammonium Thioglycolate E0540-80 3 3 1311X11441111112 Ammonium Thiosulfate E0540-80 3 3 1311X11441111112 Ammonium Tungstate E0540-80 3 3 1311X11441111112 Ammonium Valerate E0540-80 3 3 1311X11441111112 Amyl Acetate N0674-70 1 1 3411344443444444 Amyl Alcohol E0540-80 2 2 1211122441222214 Amyl Borate N0674-70 1 1 4111214XX44441XX Amyl Butyrate N0674-70 1 1 4111X24114444212 Amyl Chloride V1164-75 X X 41112444X4444424 Amyl Chloronaphthalene V1164-75 4 4 41112444X4444424 Amyl Cinnamic Aldehyde V1164-75 2 2 4111X4443444442X Amyl Laurate V1164-75 2 2 4111X4443444442X Amyl Mercaptan V1164-75 2 2 4111X4443444442X Amyl Naphthalene V1164-75 4 4 4111244244444414 Amyl Nitrate E0540-80 3 3 1311X11441111112 Amyl Nitrite E0540-80 3 3 1311X11441111112 Amyl Phenol V3819-75 X X XX11XXXXXXXXXXXX Amyl Propionate N0674-70 1 1 4121X24114444212 Anderol, L- 826 (di-ester) V1164-75 2 2 4111244244444424 Anderol, L- 829 (di-ester) V1164-75 2 2 4111244244444424 Anderol, L-774 (di-ester) V1164-75 2 2 4111244244444424 ANG-25 (Di-ester Base) (TG749) V1164-75 2 2 4111244244444422 ANG-25 (Glyceral Ester) E0540-80 2 2 1111122442222222 Aniline E0540-80 4 4 2311244442444434 Aniline Dyes E0540-80 4 4 2211222442222223 Aniline Hydrochloride E0540-80 2 2 2211243442422423 Aniline Hydrochloride E0540-80 3 3 1311X11441111112 Aniline Oil E0540-80 4 4 2322244442444434 Aniline Sulfate E0540-80 3 3 1311X11441111112 Aniline Sulfite E0540-80 3 3 1311X11441111112

5 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Animal Fats N0674-70 1 1 211112XXXXXXXXXX Animal Oil (Lard Oil) N0674-70 1 1 2111224122444212 Anisole V3819-75 X X XX11XXXXXXXXXXXX Anisoyl Chloride V3819-75 X X XX11XXXXXXXXXXXX AN-O-3 Grade M N0674-70 1 1 4111124114444212 AN-O-366 N0674-70 1 1 4111224114444214 AN-O-6 N0674-70 1 1 4111124114444214 Ansul Ether 161 or 181 V3819-75 3 3 3411344423444434 Anthracene V1164-75 2 2 4111X4443444442X Anthranilic Acid V3819-75 X X XX11XXXXXXXXXXXX Anthraquinone V3819-75 X X XX21XXXXXXXXXXXX Anti-freeze Solutions E0540-80 3 3 1311X11441111112 Antimony Chloride N0674-70 1 1 4111124114444214 Antimony Pentachloride N0674-70 1 1 4111124114444214 Antimony Pentafluoride V3819-75 X X XX22XXXXXXXXXXXX Antimony Sulfate V3819-75 X X XX11XXXXXXXXXXXX Antimony Tribromide N0674-70 1 1 4111124114444214 Antimony Trichloride N0674-70 1 1 4111124114444214 Antimony Trifluoride N0674-70 1 1 4111124114444214 Antimony Trioxide N0674-70 1 1 4111124114444214 AN-VV-O-366b Hydr. Fluid N0674-70 1 1 4111124224444214 Aqua Regia V3819-75 4 3 322234XXXXXXXXXX Arachidic Acid V3819-75 X X XX11XXXXXXXXXXXX Argon B0612-70 1 1 1111111111111111 Aroclor, 1248 V1164-75 3 3 2111144442444422 Aroclor, 1254 V1164-75 4 4 2111144444444423 Aroclor, 1260 V1164-75 1 1 X111111441111111 Aromatic Fuel -50% V1164-75 2 2 4111244444444424 Arsenic Acid E0540-80 1 1 1111111331112111 Arsenic Oxide V3819-75 X X XX11XXXXXXXXXXXX Arsenic Trichloride N0674-70 1 1 4411X1XXXXXXXXXX Arsenic Trioxide N0674-70 1 1 4411X1XXXXXXXXXX Arsenic Trisulfide N0674-70 1 1 4411X1XXXXXXXXXX Arsenites V3819-75 X X XX11XXXXXXXXXXXX Arsine V3819-75 X X XX11XXXXXXXXXXXX Aryl Orthosilicate V3819-75 X X XX11XXXXXXXXXXXX Ascorbic Acid E0540-80 3 3 1311X11441111112 Askarel Transformer Oil V1164-75 2 2 4111244444444424 Aspartic Acid E0540-80 3 3 1311X11441111112 Asphalt V1164-75 2 2 4111224224444224 ASTM Oil, No.1 N0674-70 1 1 4111114114444211 ASTM Oil, No.2 N0674-70 1 1 4111124124444414 ASTM Oil, No.3 N0674-70 1 1 4111144124444413 ASTM Oil, No.4 V1164-75 2 2 4111144244444424 ASTM Oil, No.5 V1164-75 1 1 411112XXXXXXXXXX ASTM Reference Fuel A N0674-70 1 1 4111124214444214 ASTM Reference Fuel B N0674-70 1 1 4111144424444414 ASTM Reference Fuel C V1164-75 2 2 4111144444444424

6 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only ASTM Reference Fuel D V1164-75 2 2 411144XXXXXXXXXX ATL-857 V1164-75 2 2 4111144244444424 Atlantic Dominion F N0674-70 1 1 4111224124444414 Atlantic Utro Gear-e N0674-70 1 1 411112XXXXXXXXXX Atlantic Utro Gear-EP Lube. V1164-75 1 1 4111224114444414 Aure 903R (Mobil) N0304-75 1 1 4111224114442444 AUREX 256 V3819-75 X X XX11XXXXXXXXXXXX Automatic Transmission Fluid N0674-70 1 1 41112241244443X4 Automotive Brake Fluid E0667-70 3 3 1411221442XXX243 AXAREL 9100 V3819-75 X X XX11XXXXXXXXXXXX Azobenzene V3819-75 X X XX11XXXXXXXXXXXX Bardol B V1164-75 4 4 4111244444444424 Barium Carbonate E0540-80 3 3 1311X11441111112 Barium Chlorate E0540-80 3 3 1311X11441111112 Barium Chloride N0674-70 1 1 1111111111111111 Barium Cyanide N0674-70 1 1 1111111111111111 Barium Hydroxide N0674-70 1 1 1111111441111111 Barium Iodide N0674-70 1 1 1111111111111111 Barium Nitrate E0540-80 3 3 1311X11441111112 Barium Oxide N0674-70 1 1 1111111441111111 Barium Peroxide E0540-80 3 3 1311X11441111112 Barium Polysulfide E0540-80 3 3 1311X11441111112 Barium Salts N0674-70 1 1 1111111111111111 Barium Sulfate N0674-70 1 1 111111XXXXXXXXXX Barium Sulfide N0674-70 1 1 1111112411211111 Bayol 35 N0674-70 1 1 4111224124444414 Bayol D N0674-70 1 1 4111224144444414 Beer E1028-70 1 1 1111111421111111 Beet Sugar Liquids N0674-70 1 1 111111XXXXXXXXXX Beet Sugar Liquors N0674-70 1 1 1111121441111111 Benzaldehyde E0540-80 4 4 1411244441444142 Benzaldehyde Disulfonic Acid V8545-75 X X XX11XXXXXXXXXXXX Benzamide V1164-75 2 2 4111X4443444442X Benzanthrone V1164-75 2 2 4111X4443444442X Benzene V1164-75 4 4 4111244444444434 Benzene Hexachloride V3819-75 X X XX11XXXXXXXXXXXX Benzenesulfonic Acid 10% V1164-75 4 4 4111224444444124 Benzidine V1164-75 2 2 4111X4443444442X Benzidine 3 Sulfonic Acid V1164-75 2 2 4111X4443444442X Benzil V1164-75 2 2 4111X4443444442X Benzilic Acid V1164-75 2 2 4111X4443444442X Benzine (Ligroin) N0674-70 1 1 4111224124444314 Benzocatechol V1164-75 2 2 4111X4443444442X Benzochloride V1164-75 4 4 11111444X244441X Benzoic Acid V1164-75 4 4 4111244444444424 Benzoin V1164-75 2 2 4111X4443444442X Benzonitrile E0540-80 3 3 1311X11441111112 Benzophenone V1164-75 X X 21112X444244XX1X

7 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Benzoquinone V1164-75 X X 21112X444244XXXX Benzotrichloride V1164-75 4 4 111114XXXXXXXXXX Benzotrifluoride V1164-75 4 4 111114XXXXXXXXXX Benzoyl Chloride V1164-75 X X X111X4443444442X Benzoyl Peroxide V3819-75 X X XX11XXXXXXXXXXXX Benzoylsulfonilic Acid V1164-75 2 2 4111X4443444442X Benzyl Acetate E0540-80 3 3 1321X11441111112 Benzyl Alcohol V1164-75 4 4 2111224442444222 Benzyl Amine V8545-75 X X XX11XXXXXXXXXXXX Benzyl Benzoate V1164-75 4 4 4111244442444414 Benzyl Bromide V1164-75 4 4 4111244444444414 Benzyl Butyl Phthalate E0540-80 3 3 1311X11441111112 Benzyl Chloride V1164-75 4 4 4111244444444414 Benzyl Phenol V1164-75 2 2 4111X4443444442X Benzyl Salicylate V1164-75 2 2 4111X4443444442X Beryllium Chloride N0674-70 1 1 1111133331333333 Beryllium Fluoride N0674-70 1 1 1111133331333333 Beryllium Oxide N0674-70 1 1 1111133331333333 Beryllium Sulfate E0540-80 3 3 1311X11441111112 Bismuth Carbonate E0540-80 3 3 1311X11441111112 Bismuth Nitrate E0540-80 3 3 1311X11441111112 Bismuth Oxychloride E0540-80 3 3 1311X11441111112 Bittern V3819-75 X X XX11XXXXXXXXXXXX Black Liquor E0540-80 2 X 113311XXXXXXXXXX Black Point 77 N0674-70 1 1 1111133331333333 Blast Furnace Gas S0604-70 4 4 4111244444444421 Bleach Liquor E0540-80 3 3 1111123441223122 Bleach Solutions E0540-80 X X 1111XXXXXXXXXXXX Borax E0540-80 2 2 1111142211222422 Borax Solutions E0540-80 X X 1111XXXXXXXXXXXX Bordeaux Mixture E0540-80 2 2 1111122441222122 Boric Acid N0674-70 1 1 1111111411111111 Boric Oxide E0540-80 3 3 1321X11441111112 Borneol V1164-75 2 2 4111X4443444442X Bornyl Acetate V1164-75 2 2 4121X4443444442X Bornyl Chloride V1164-75 2 2 4111X4443444442X Bornyl Formate V1164-75 2 2 4111X4443444442X Boron Fluids (HEF) V1164-75 2 2 4111244444444424 Boron Hydride V3819-75 X X XX11XXXXXXXXXXXX Boron Phosphate V3819-75 X X XX11XXXXXXXXXXXX Boron Tribromide V3819-75 X X XX11XXXXXXXXXXXX Boron Trichloride V3819-75 X X XX11XXXXXXXXXXXX Boron Trifluoride V3819-75 X X XX11XXXXXXXXXXXX Boron Trioxide V3819-75 X X XX11XXXXXXXXXXXX Brake Fluid DOT3 (Glycol Type) E0667-70 3 3 1444221X42XXX243 Bray GG-130 V1164-75 2 2 4111244244444424 Brayco 719-R (VV-H-910) E0603-70 3 3 144422X442222222 Brayco 885 (MIL-L-6085A) V1164-75 2 2 4111244214444424

8 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Brayco 910 E0540-80 2 2 1444222331111144 Bret 710 E0540-80 2 2 1444222331111144 Brine N0674-70 1 1 1111XXXXXXXXXXXX Brine (Seawater) N0674-70 1 1 311114XXXXXXXXXX Brom - 113 V3819-75 3 3 4XXX344XX4XXX4X4 Brom - 114 V3819-75 2 2 4211324XX44442X4 Bromic Acid E0540-80 3 3 1311X11441111112 Bromine V1164-75 4 4 4111244444444424 Bromine Pentafluoride Factory 4 4 4422344444444444 Bromine Trifluoride Factory 4 4 4422344444444444 Bromine Water V1164-75 4 4 2111344444444124 Bromobenzene V1164-75 4 4 4111244444444414 Bromobenzene Cyanide E0540-80 3 3 1311X11441111112 Bromochloro Trifluoroethane (Halothane) V1164-75 4 4 4111244444444424 Bromoform V1164-75 2 2 4111X4443444442X Bromomethane (Methyl Bromide) V1164-75 2 2 41111443X444441X Bromotrifluoroethylene (BFE) V3819-75 X X XX11XXXXXXXXXXXX Bromotrifluoromethane (F-13B1) V3819-75 X X XX22XXXXXXXXXXXX Brucine Sulfate E0540-80 3 3 1311X11441111112 Buffered Oxide Etchants V3819-75 X X XX11XXXXXXXXXXXX Bunker Oil N0674-70 1 1 4111244124444412 Bunker's C (Fuel Oil) N0674-70 1 X X111XXXXXXXXXXXX Butadiene (Monomer) V1164-75 4 4 4111244444444414 Butane N0674-70 1 1 4111213114444234 Butane, 2, 2-Dimethyl N0674-70 1 1 4111223144444234 Butane, 2, 3-Dimethyl N0674-70 1 1 4111223144444234 Butanedial E0540-80 3 3 1311X11441111112 Butanol (Butyl Alcohol) N0674-70 1 1 2111111442111112 Butene 2-Ethyl (1-Butene 2-Ethyl) N0674-70 1 1 4111144144444434 Butter-Animal Fat N0508-75 1 1 1111124112444212 Butyl Acetate or n-Butyl Acetate E0540-80 4 4 2411X44442444444 Butyl Acetyl Ricinoleate E0540-80 2 2 1111124X4144422X Butyl Acrylate E0540-80 4 4 14444444X4444442 Butyl Alcohol N0674-70 1 1 2111111442111112 Butyl Alcohol (Secondary) V1164-75 2 2 2111122442222222 Butyl Alcohol (Tertiary) V1164-75 2 2 2111122442222222 Butyl Amine or N-Butyl Amine N0674-70 1 1 3411344444444444 Butyl Benzoate E0540-80 3 3 1311X11441111112 Butyl Benzoate or n-Butyl Benzoate E0540-80 4 4 1111X424X144441X Butyl Benzolate V3819-75 X X XX11XXXXXXXXXXXX Butyl Butyrate or n-Butyl Butyrate E0540-80 4 4 1111X444X144441X Butyl Carbitol E0540-80 4 4 13112344X1444244 Butyl Cellosolve E0540-80 3 3 241123444244444X Butyl Cellosolve Acetate E0540-80 3 3 1311X11441111112 Butyl Cellosolve Adipate E0540-80 4 4 2211244442444422 Butyl Chloride N0674-70 1 1 4111X24114444212 Butyl Ether or n-Butyl Ether V3819-75 3 3 3411X44433444434 Butyl Glycolate E0540-80 3 3 1311X11441111112

9 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Butyl Lactate E0540-80 3 3 1311X11441111112 Butyl Laurate E0540-80 3 3 1311X11441111112 Butyl Mercaptan (Tertiary) V1164-75 4 4 4111X444444444X4 Butyl Methacrylate E0540-80 3 3 1321X11441111112 Butyl Oleate V1164-75 4 4 2111244XX24X442X Butyl Oxalate E0540-80 3 3 1311X11441111112 Butyl Stearate V1164-75 2 2 4111244XX444442X Butylbenzoic Acid V1164-75 2 2 4111X4443444442X Butylene V1164-75 2 2 4111234444444424 Butyraldehyde E0540-80 4 4 2411244442444444 Butyric Acid V1164-75 4 4 22111444X24XX4XX Butyric Anhydride E0540-80 3 3 1311X11441111112 Butyrolacetone E0540-80 3 3 1321X11441111112 Butyryl Chloride V1164-75 2 2 4111X4443444442X Cadmium Chloride E0540-80 3 3 1311X11441111112 Cadmium Cyanide E0540-80 3 3 1311X11441111112 Cadmium Nitrate E0540-80 3 3 1311X11441111112 Cadmium Oxide E0540-80 3 3 1311X11441111112 Cadmium Sulfate E0540-80 3 3 1311X11441111112 Cadmium Sulfide E0540-80 3 3 1311X11441111112 Calcine Liquors N0674-70 1 1 11111XX441XXXX1X Calcium Acetate E0540-80 2 2 1411224441411244 Calcium Arsenate E0540-80 3 3 1311X11441111112 Calcium Benzoate V1164-75 2 2 4111X4443444442X Calcium Bicarbonate E0540-80 3 3 1311X11441111112 Calcium Bisulfide E0540-80 3 3 1311X11441111112 Calcium Bisulfite E0540-80 2 2 1211122331444133 Calcium Bromide N0674-70 1 1 1111111111111111 Calcium Carbide V3819-75 X X XX11XXXXXXXXXXXX Calcium Carbonate N0674-70 1 1 1111111331111111 Calcium Chlorate E0540-80 3 3 1311X11441111112 Calcium Chloride N0674-70 1 1 1111111111111111 Calcium Chromate E0540-80 3 3 1311X11441111112 Calcium Cyanamide V3819-75 X X XX11XXXXXXXXXXXX Calcium Cyanide N0674-70 1 1 1X11111XX11111X1 Calcium Fluoride N0674-70 1 1 1111111111111111 Calcium Gluconate E0540-80 3 3 1311X11441111112 Calcium Hydride N0674-70 1 1 1111111111111111 Calcium Hydrosulfide E0540-80 3 3 1311X11441111112 Calcium Hydroxide N0674-70 1 1 1111111421111111 Calcium Hypochlorite E0540-80 2 2 1111122441222122 Calcium Hypophosphite E0540-80 3 3 1311X11441111112 Calcium Lactate E0540-80 3 3 1311X11441111112 Calcium Naphthenate V3819-75 X X XX11XXXXXXXXXXXX Calcium Nitrate N0674-70 1 1 1111111111111112 Calcium Oxalate E0540-80 3 3 1311X11441111112 Calcium Oxide N0674-70 1 1 1111111111111111 Calcium Permanganate V3819-75 X X XX11XXXXXXXXXXXX

10 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Calcium Peroxide V3819-75 X X XX11XXXXXXXXXXXX Calcium Phenolsulfonate E0540-80 3 3 1311X11441111112 Calcium Phosphate N0674-70 1 1 11111211111111X1 Calcium Phosphate Acid E0540-80 3 3 1311X11441111112 Calcium Propionate E0540-80 3 3 1311X11441111112 Calcium Pyridine Sulfonate V3819-75 X X XX11XXXXXXXXXXXX Calcium Salts N0674-70 1 1 1111111111111112 Calcium Silicate N0674-70 1 1 1111111XX11111XX Calcium Stearate V1164-75 2 2 4111X4443444442X Calcium Sulfamate V1164-75 2 2 4111X4443444442X Calcium Sulfate E0540-80 3 3 1311X11441111112 Calcium Sulfide N0674-70 1 1 1111112411222111 Calcium Sulfite N0674-70 1 1 1111112411222111 Calcium Thiocyanate E0540-80 3 3 1311X11441111112 Calcium Thiosulfate E0540-80 2 2 1111112411222111 Calcium Tungstate E0540-80 3 3 1311X11441111112 Caliche Liquors N0674-70 1 1 1111111111111112 Camphene V1164-75 2 2 4111X4443444442X Camphor V1164-75 2 2 4111X4443444442X Camphoric Acid V1164-75 2 2 4111X4443444442X Cane Sugar Liquors N0674-70 1 1 1111111441111111 Capric Acid N0674-70 1 1 4111X24114444212 Caproic Acid N0674-70 1 1 4111X24114444212 Caproic Aldehyde E0540-80 X X 24113XX442222X42 Caprolactam N0674-70 1 1 4111X24114444212 Capronaldehyde N0674-70 1 1 4111X24114444212 Carbamate V1164-75 3 3 211112444244421X Carbazole V3819-75 X X XX11XXXXXXXXXXXX Carbitol E0540-80 2 2 2211122442222222 Carbolic Acid (Phenol) V0494-70 4 4 2111144432444414 Carbon Bisulfide V1164-75 4 4 41112443X4444414 Carbon Dioxide N0674-70 1 1 1111111111111111 Carbon Dioxide (Explosive Decompression U E0962-90 1 1 1111111111111111 Carbon Disulfide V1164-75 4 4 41112443X4444414 Carbon Fluorides V1164-75 2 2 4111244444444424 Carbon Monoxide N0674-70 1 1 1111122X11222221 Carbon Tetrabromide V1164-75 X X XX11XXXXXXXXXXXX Carbon Tetrachloride V1164-75 2 2 4111244444444424 Carbon Tetrafluoride V1164-75 2 2 4111244444444424 Carbonic Acid E0540-80 2 2 1111112111211111 Casein E0540-80 3 3 1311X11441111112 Castor Oil N0674-70 1 1 2111111112111111 Caustic Lime E0540-80 3 3 1311X11441111112 Caustic Potash E0540-80 3 3 1311X11441111112 Caustic Soda (Sodium Hydroxide) E0540-80 3 3 1311X11441111112 Cellosolve E0540-80 4 4 2411344442444444 Cellosolve Butyl E0540-80 4 4 2444244442444444 Cellosolve, Acetate E0540-80 4 4 2411244442444444

11 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Celluguard N0674-70 1 1 1111111341111111 Cellulose Acetate E0540-80 3 3 1321X11441111112 Cellulose Acetate Butyrate E0540-80 3 3 1311X11441111112 Cellulose Ether E0540-80 3 3 1321X11441111112 Cellulose Nitrate E0540-80 3 3 1311X11441111112 Cellulose Tripropionate E0540-80 3 3 1311X11441111112 Cellulube (Phosphate Esters) V3819-75 X X XX11XXXXXXXXXXXX Cellutherm 2505A V1164-75 2 2 4111244244444424 Cerium Sulfate E0540-80 3 3 1311X11441111112 Cerous Chloride E0540-80 3 3 1311X11441111112 Cerous Fluoride E0540-80 3 3 1311X11441111112 Cerous Nitrate E0540-80 3 3 1311X11441111112 Cetane (Hexadecane) N0674-70 1 1 4111224144444234 Cetyl Alcohol N0674-70 1 1 4111X24114444212 Chaulmoogric Acid V3819-75 X X XX11XXXXXXXXXXXX China Wood Oil (Tung Oil) N0674-70 1 1 4111224X33444324 Chloral E0540-80 3 3 1311X11441111112 Chloramine E1235-80 X X XX11XXXXXXXXXXXX Chloranthraquinone V1164-75 2 2 4121X4443444442X Chlordane V1164-75 2 2 4111234XX4444324 Chlorextol V1164-75 2 2 4111224244444424 Chloric Acid E0540-80 3 3 1311X11441111112 Chlorinated Solvents, Dry V1164-75 4 4 4111244444444414 Chlorinated Solvents, Wet V1164-75 4 4 4111244444444414 Chlorine (Dry) V1164-75 2 2 4111X4443444442X Chlorine (Plasma) V3819-75 X X XX33XXXXXXXXXXXX Chlorine (Wet) V3819-75 X X XX22XXXXXXXXXXXX Chlorine Dioxide V1164-75 4 4 311124444344432X Chlorine Dioxide, 8% Cl as NaClO2 in solutio V1164-75 4 4 411124444444442X Chlorine Trifluoride Factory 4 4 4422444444444444 Chlorine Water V1164-75 3 3 211114XXXXXXXXXX Chlorine, Dry V1164-75 4 4 X2112244XX4442X4 Chlorine, Wet Factory 4 4 X2112444XX4442X4 Chloro 1-Nitro Ethane (1-Chloro 1-Nitro EthanFactory 4 4 4411344444444444 Chloro Oxyfluorides V3819-75 X X XX22XXXXXXXXXXXX Chloro Xylenols V1164-75 2 2 4111X4443444442X Chloroacetaldehyde E0540-80 3 3 1322X11441111112 Chloroacetic Acid E0540-80 4 4 241124444244414X Chloroacetone E0540-80 4 4 1421244442444444 Chloroacetyl Chloride V3819-75 X X XX11XXXXXXXXXXXX Chloroamino Benzoic Acid E0540-80 3 3 1311X11441111112 Chloroaniline E0540-80 3 3 1311X11441111112 Chlorobenzaldehyde E0540-80 3 3 1311X11441111112 Chlorobenzene V1164-75 4 4 4111244444444424 Chlorobenzene (Mono) V1164-75 4 4 4111244444444424 Chlorobenzene Chloride V1164-75 2 2 4111X4443444442X Chlorobenzene Trifluoride V1164-75 2 2 4111X4443444442X Chlorobenzochloride V1164-75 2 2 4111X4443444442X

12 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Chlorobenzotrifluoride V1164-75 2 2 4111X4443444442X Chlorobromo Methane V1164-75 4 4 2111144442444424 Chlorobromopropane V1164-75 2 2 4111X4443444442X Chlorobutadiene V1164-75 4 4 4111244444444424 Chlorobutane (Butyl Chloride) N0674-70 1 1 4111X24114444212 Chlorododecane V1164-75 4 4 4111244444444414 Chloroethane N0674-70 1 1 4111X24114444212 Chloroethane Sulfonic Acid E0540-80 3 3 1311X11441111112 Chloroethylbenzene V1164-75 2 2 4111X4443444442X Chloroform V1164-75 4 4 4111244444444444 Chlorohydrin E0540-80 3 3 1311X11441111112 Chloronaphthalene or o-Chloronaphthalene V1164-75 4 4 4111X44444444424 Chloronitrobenzene E0540-80 3 3 1311X11441111112 Chlorophenol or o-Chlorophenol V1164-75 4 4 4111X44444444424 Chloropicrin V1164-75 2 2 4111X4443444442X Chloroprene V1164-75 2 2 4111X4443444442X Chlorosilanes V3819-75 X X XX11XXXXXXXXXXXX Chlorosulfonic Acid Factory 4 4 4411444444444444 Chlorotoluene V1164-75 4 4 4111244444444424 Chlorotoluene Sulfonic Acid E0540-80 3 3 1311X11441111112 Chlorotoluidine V1164-75 2 2 4111X4443444442X Chlorotrifluoroethylene (CTFE) V3819-75 X X XX22XXXXXXXXXXXX Chlorox V1164-75 2 2 211112444244421X Chloroxylols V3819-75 X X XX11XXXXXXXXXXXX Cholesterol V1164-75 2 2 4111X4443444442X Chrome Alum N0674-70 1 1 11111114X11111X1 Chrome Plating Solutions V1164-75 4 4 2111144442444422 Chromic Acid V1164-75 4 4 2111X4443444442X Chromic Chloride V3819-75 X X XX11XXXXXXXXXXXX Chromic Fluorides V3819-75 X X XX11XXXXXXXXXXXX Chromic Hydroxide V3819-75 X X XX11XXXXXXXXXXXX Chromic Nitrates V3819-75 X X XX11XXXXXXXXXXXX Chromic Oxide V1164-75 4 4 211114XXXXXXXXXX Chromic Phosphate V3819-75 X X XX11XXXXXXXXXXXX Chromic Sulfate V3819-75 X X XX11XXXXXXXXXXXX Chromium Potassium Sulfate (Alum) V1164-75 2 X 21112XXXXXXXXXXX Chromyl Chlorides V3819-75 X X XX11XXXXXXXXXXXX Cinnamic Acid V1164-75 2 2 4111X4443444442X Cinnamic Alcohol V1164-75 2 2 4111X4443444442X Cinnamic Aldehyde V1164-75 2 2 4111X4443444442X Circo Light Process Oil N0674-70 1 1 4111224114444214 Citric Acid C0873-70 1 1 1111111X11111111 City Service #65 #120 #250 N0674-70 1 1 4111224124444414 City Service Koolmoter-AP Gear Oil 140-EP l N0674-70 1 1 4111224114444214 City Service Pacemaker #2 N0674-70 1 1 4111224124444414 Clorox V1164-75 2 X 2111XXXXXXXXXXXX Coal Tar N0674-70 1 X X111XXXXXXXXXXXX Cobalt Chloride N0674-70 1 1 1111111111111112

13 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Cobalt Chloride, 2N N0674-70 1 1 1111111441111111 Cobaltous Acetate E0540-80 3 3 1321X11441111112 Cobaltous Bromide N0674-70 1 1 1111111441111111 Cobaltous Linoleate V3819-75 X X XX11XXXXXXXXXXXX Cobaltous Naphthenate V3819-75 X X XX11XXXXXXXXXXXX Cobaltous Sulfate E0540-80 3 3 1311X11441111112 Coconut Oil N0674-70 1 1 3111234133444311 Cod Liver Oil N0674-70 1 1 1111124111444212 Codeine V1164-75 2 2 4111X4443444442X Coffee N0508-75 1 1 1111111441111111 Coke Oven Gas V1164-75 4 4 4111244444444422 Coliche Liquors C0873-70 2 2 2XXX212XX2111XXX Convelex 10 Factory 4 4 XXXXX44X244444X4 Coolanol 20 25R 35R 40& 45A (Monsanto) V1164-75 1 1 3111224414444214 Copper Acetate E0540-80 2 2 1411224441411244 Copper Ammonium Acetate E0540-80 3 3 1311X11441111112 Copper Carbonate E0540-80 3 3 1311X11441111112 Copper Chloride N0674-70 1 1 1111121111111211 Copper Cyanide N0674-70 1 1 1111111111111111 Copper Gluconate E0540-80 3 3 1311X11441111112 Copper Naphthenate V3819-75 X X XX11XXXXXXXXXXXX Copper Nitrate V1164-75 2 X 21112XXXXXXXXXXX Copper Oxide N0674-70 1 1 1111111111111111 Copper Salts N0674-70 1 1 1111111111111111 Copper Sulfate N0674-70 1 1 1111112412222111 Copper Sulfate 10% N0674-70 1 1 1111112422222111 Copper Sulfate 50% N0674-70 1 1 1111112432221111 Corn Oil N0674-70 1 1 3111234113444211 Cottonseed Oil N0674-70 1 1 3111234113444221 Creosote, Coal Tar N0674-70 1 1 4111224134444414 Creosote, Wood N0674-70 1 1 4111224134444414 Cresol (Methyl Phenol) V1164-75 X X X111XXXXXXXXXXXX Cresols V0834-70 4 4 42112444X44444X4 Cresylic Acid V0834-70 4 4 41112444444444X4 Crotonaldehyde V1164-75 2 2 4111X4443444442X Crotonic Acid V1164-75 2 2 4111X4443444442X Crude Oil V1164-75 2 2 41112441X4444424 Cumaldehyde V1164-75 2 2 4111X4443444442X Cumene V1164-75 4 4 4111244444444424 Cumene Hydroperoxide V3819-75 X X XX11XXXXXXXXXXXX Cupric Sulfate V1164-75 2 X 21112XXXXXXXXXXX Cutting Oil N0674-70 1 1 4111224114444214 Cyanamide V3819-75 X X XX11XXXXXXXXXXXX Cyanides V3819-75 X X XX11XXXXXXXXXXXX Cyanogen Chloride V3819-75 X X XX11XXXXXXXXXXXX Cyanogen Gas V3819-75 X X XX11XXXXXXXXXXXX Cyanohydrin V3819-75 X X XX11XXXXXXXXXXXX Cyanuric Chloride V3819-75 X X XX11XXXXXXXXXXXX

14 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Cyclohexane N0674-70 1 1 4111234214444414 Cyclohexanol N0674-70 1 1 4111224XX4444214 Cyclohexanone E0540-80 4 4 2411344442444444 Cyclohexene V1164-75 2 2 4111X4443444442X Cyclohexylamine N0674-70 1 1 4111X24114444212 Cyclohexylamine Carbonate V8545-75 X X XX11XXXXXXXXXXXX Cyclohexylamine Laurate N0674-70 1 1 4111X24114444212 Cyclopentadiene V1164-75 2 2 4111X4443444442X Cyclopentane N0674-70 1 1 4111234214444414 Cyclopolyolefins V1164-75 1 1 4111234214444414 Cymene or p-Cymene V1164-75 4 4 4111X44444444424 DDT (Dichlorodiphenyltrichloroethane) V1164-75 2 2 4111X4443444442X Decalin V1164-75 4 4 4111244XX4444414 Decane N0674-70 1 1 4111234124444312 Delco Brake Fluid E0603-70 3 3 1444221XX2XXX243 Denatured Alcohol N0674-70 1 1 1111111441111111 Detergent, Water Solution E0540-80 1 1 1111122441222211 Developing Fluids (Photo) N0674-70 1 1 2111112XX2211111 Dexron N0674-70 1 1 4111224124444424 Dextrin N0674-70 1 1 4111X24114444212 Dextro Lactic Acid E0540-80 3 3 1311X11441111112 Dextron N0674-70 1 1 411112XXXXXXXXXX Dextrose E0540-80 3 3 1311X11441111112 DI Water E0540-80 2 X 1211X11441111112 Diacetone E0540-80 4 4 1411244441444444 Diacetone Alcohol E0540-80 4 4 1411224441444244 Dialkyl Sulfates E0540-80 3 3 1311X11441111112 Diallyl Ether V3819-75 X X XX11XXXXXXXXXXXX Diallyl Phthalate V3819-75 X X XX11XXXXXXXXXXXX Diamylamine N0674-70 1 1 4121X24114444212 Diazinon V1164-75 3 3 4211234XX4444324 Dibenzyl (sym-Diphenylethane) V1164-75 2 2 4111X4443444442X Dibenzyl Ether Factory 4 4 2411244X224444XX Dibenzyl Sebacate V1164-75 4 4 2211244422444433 Diborane V3819-75 X X XX11XXXXXXXXXXXX Dibromoethane V1164-75 2 2 4111X4443444442X Dibromoethyl Benzene V1164-75 4 4 4111244444444424 Dibutyl Cellosolve Adipate E0540-80 3 3 1311X11441111112 Dibutyl Ether Factory 4 4 3311344323444434 Dibutyl Methylenedithio Glycolate V1164-75 2 2 4111X4443444442X Dibutyl Phthalate E0540-80 4 4 2321344433444432 Dibutyl Sebacate E0540-80 4 4 2211244442444422 Dibutyl Thioglycolate V1164-75 2 2 4111X4443444442X Dibutyl Thiourea V1164-75 2 2 4111X4443444442X Dibutylamine E0540-80 4 4 1411434444444443 Dichloroacetic Acid V1164-75 2 2 4111X4443444442X Dichloroaniline E0540-80 3 3 1311X11441111112 Dichlorobenzene or o-Dichlorobenzene V1164-75 4 4 4111X44444444424

15 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Dichlorobenzene or p-Dichlorobenzene V1164-75 4 4 4111X44444444424 Dichlorobutane V1164-75 2 2 4111244444444424 Dichlorobutene V1164-75 2 2 4111X4443444442X Dichlorodiphenyl-Dichloroethane (DDD) V1164-75 2 2 4111X4443444442X Dichloroethane V1164-75 2 2 4111X4443444442X Dichloroethylene V1164-75 2 2 4111X4443444442X Dichlorohydrin E0540-80 3 3 1311X11441111112 Dichloroisopropyl Ether Factory 4 4 3311344324444434 Dichloromethane V1164-75 2 2 4111X4443444442X Dichlorophenol V1164-75 2 2 4111X4443444442X Dichlorophenoxyacetic Acid V1164-75 2 2 4111X4443444442X Dichloropropane V1164-75 2 2 4111X4443444442X Dichloropropene V1164-75 2 2 4111X4443444442X Dichlorosilane V3819-75 X X XX11XXXXXXXXXXXX Dicyclohexylamine N0674-70 1 1 4411444444444442 Dicyclohexylammonium Nitrate E0540-80 3 3 1311X11441111112 Dieldrin V1164-75 2 2 4111X4443444442X Diesel Oil N0674-70 1 1 4111234134444314 Di-ester Lubricant MIL-L-7808 V1164-75 2 2 4111244244444424 Di-ester Synthetic Lubricants V1164-75 2 2 4111244244444424 Diethanolamine (DEA) E0540-80 3 3 1321X11441111112 Diethyl Benzene V1164-75 X X X111XXXXXXXXXXXX Diethyl Carbonate E0540-80 3 3 1311X11441111112 Diethyl Ether Factory 4 4 4411434314444434 Diethyl Phthalate V1164-75 2 2 4111X4443444442X Diethyl Sebacate V1164-75 2 2 2211244442444422 Diethyl Sulfate E0540-80 4 X 131124XXXXXXXXX2 Diethylamine E0540-80 2 X 1411X11441111112 Diethylaniline E0540-80 3 3 1311X11441111112 Diethylene Glycol E0540-80 1 1 1111111241111112 Diethylenetriamine V8545-75 X X XX11XXXXXXXXXXXX Difluorodibromomethane E0540-80 4 4 2X112444424444X4 Difluoroethane V1164-75 2 2 4111X4443444442X Difluoromonochloroethane V1164-75 2 2 4111X4443444442X Diglycol Chloroformate E0540-80 3 3 1311X11441111112 Diglycolic Acid E0540-80 3 3 1311X11441111112 Dihydroxydiphenylsulfone E0540-80 3 3 1321X11441111112 Diisobutyl Ketone E0540-80 X X 1X211XXXX1XXXXXX Diisobutylcarbinol N0674-70 1 1 4111X24114444212 Diisobutylene V1164-75 2 2 4111244444444434 Diisooctyl Sebacate V1164-75 3 3 3211244444444433 Diisopropyl Ether (DIPE) V3819-75 X X XX21XXXXXXXXXXXX Diisopropyl Ketone E0540-80 4 4 1421244441444444 Diisopropylbenzene V1164-75 2 2 4111X4443444442X Diisopropylidene Acetone V1164-75 2 2 4111X4443444442X Dimethyl Acetamide E0540-80 3 3 1311X11441111112 Dimethyl Aniline (Xylidine) V1164-75 2 2 4111X4443444442X Dimethyl Disulfide (DMDS) N0674-70 1 1 4111X24114444212

16 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Dimethyl Ether N0674-70 1 X 221143XXXXXXXXXX Dimethyl Formaldehyde E0540-80 3 3 1311X11441111112 Dimethyl Formamide (DMF) E0540-80 2 2 1411234442XX4442 Dimethyl Hydrazine E0540-80 3 3 1311X11441111112 Dimethyl Phenyl Carbinol V1164-75 2 2 4111X4443444442X Dimethyl Phenyl Methanol V1164-75 2 2 4111X4443444442X Dimethyl Phthalate V1164-75 4 4 22112444X244442X Dimethyl Sulfoxide (DMSO) E0540-80 3 3 1311X11441111112 Dimethyl Terephthalate (DMT) V1164-75 2 2 4111X4443444442X Dimethylamine (DMA) E0540-80 2 2 1411222432222342 Dinitrochlorobenzene V1164-75 2 2 4111X4443444442X Dinitrogen Tetroxide V8545-75 X X XX22XXXXXXXXXXXX Dinitrotoluene (DNT) Factory 4 4 4411444444444444 Dioctyl Phthalate V1164-75 4 4 2211244442444423 Dioctyl Sebacate E0540-80 4 4 2211244422444433 Dioctylamine N0674-70 1 1 4111X24114444212 Dioxane E0540-80 4 4 2411344442444444 Dioxolane E0540-80 4 4 2411344443444444 Dipentene N0674-70 2 2 4111244444444424 Diphenyl V1164-75 4 4 4111244444444424 Diphenyl Oxides V1164-75 4 4 4111244444444423 Diphenylamine (DPA) V1164-75 2 2 4111X4443444442X Diphenylene Oxide V3819-75 X X XX11XXXXXXXXXXXX Diphenylpropane V1164-75 2 2 4111X4443444442X Disilane Factory X X XX44XXXXXXXXXXXX Di-Tert-Butyl Peroxide V3819-75 X X XX11XXXXXXXXXXXX Dodecylbenzene V1164-75 2 2 4111X4443444442X Dow Chemical 50-4 E0540-80 X X 1444221XX2XXX24X Dow Chemical ET378 Factory 4 4 XXXXX443244444X4 Dow Chemical ET588 E0540-80 3 3 1444221XX2XXX24X Dow Corning -11 E0540-80 2 2 1111111111111112 Dow Corning 1208, 4050, 6620, F-60, xF-60 N0674-70 1 1 111111XXXXXXXXXX Dow Corning -1265 Fluorosilicone Fluid E0540-80 2 2 1111111111111131 Dow Corning -200 E0540-80 2 2 1111111111111123 Dow Corning 220 N0674-70 1 1 111111XXXXXXXXXX Dow Corning -3 E0540-80 2 2 1111X11111111112 Dow Corning -33 E0540-80 2 2 1111X11111111123 Dow Corning -4 E0540-80 2 2 1111X11111111112 Dow Corning -44 E0540-80 2 2 1111X11111111123 Dow Corning -5 E0540-80 2 2 1111X11111111123 Dow Corning -510 E0540-80 2 2 1111X11111111123 Dow Corning -55 E0540-80 2 2 1111X11111111123 Dow Corning -550 E0540-80 2 2 1111X11111111123 Dow Corning -704 E0540-80 2 2 1111X11111111123 Dow Corning -705 E0540-80 2 2 1111X11111111123 Dow Corning -710 E0540-80 2 2 1111X11111111123 Dow Corning F-61 N0674-70 1 1 111111XXXXXXXXXX Dow Guard N0674-70 1 1 1111X11331111111

17 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Dowanol P Mix V3819-75 X X XX11XXXXXXXXXXXX Dowtherm, 209 E0540-80 3 3 1411X2XXX2XXXX33 Dowtherm, A V1164-75 4 4 4111X44444444424 Dowtherm, E V1164-75 4 4 4111X44444444424 Drinking Water E3609-70 1 1 1111X21441111111 Dry Cleaning Fluids V1164-75 3 3 4111X44444444424 DTE 20 Series, Mobil V1164-75 2 2 411121X214XX2224 DTE named series, Mobil, light-heavy N0674-70 1 1 4111224X144X3113 Elco 28-EP lubricant N0674-70 1 1 4111X34114444412 Epichlorohydrin E0540-80 4 4 2411X44442444444 Epoxy Resins E0540-80 X X 1444X1XXX1XXXXXX Erucic Acid V3819-75 X X XX11XXXXXXXXXXXX Esam-6 Fluid E0540-80 X X 1444X21XX2XXX24X Esso Fuel 208 N0674-70 1 1 4111X24144444314 Esso Golden Gasoline V1164-75 2 2 4111X44444444414 Esso Motor Oil N0674-70 1 1 4111X34144444414 Esso Transmission fluid (Type A) N0674-70 1 1 4111X24134444414 Esso WS2812 (MIL-L-7808A) V1164-75 1 1 4111X44244444414 Esso XP90-EP lubricant N0674-70 1 1 4111X24114444214 Esstic 42, 43 N0674-70 1 1 4111X24124444414 Ethane N0674-70 1 1 4111X24134444234 Ethanol E0540-80 3 3 1311X11441111112 Ethanol Amine E0540-80 2 2 1411X22432222342 Ethers V3819-75 4 4 3311X44324444434 Ethoxyethyl Acetate (EGMEEA) E0540-80 3 3 1321X11441111112 Ethyl Acetate-Organic Ester E0540-80 4 4 2421X44442444442 Ethyl Acetoacetate E0540-80 4 4 2411X43442333442 Ethyl Acrylate E0540-80 4 4 2411X44442444442 Ethyl Alcohol E0540-80 3 3 1311X11441111112 Ethyl Ammonium Dichloride V3819-75 X X XX11XXXXXXXXXXXX Ethyl Benzene V1164-75 4 4 4111X44444444414 Ethyl Benzoate V1164-75 4 4 4111X44444444414 Ethyl Bromide V1164-75 2 2 4111X4XXX444441X Ethyl Cellosolve E0540-80 4 4 2411X44442444444 Ethyl Cellulose N0674-70 2 2 2411X22422222242 Ethyl Chloride N0674-70 1 1 3111X44324214414 Ethyl Chlorocarbonate V1164-75 4 4 2111X44444444424 Ethyl Chloroformate E0540-80 4 4 2411X44443444444 Ethyl Ether Factory 3 3 3411X44423444434 Ethyl Formate V1164-75 4 4 2111X24XX244421X Ethyl Hexanol N0674-70 1 1 1111X11441111112 Ethyl Lactate E0540-80 3 3 1311X11441111112 Ethyl Mercaptan V1164-75 4 4 X211X34XX44443X3 Ethyl Nitrite E0540-80 3 3 1311X11441111112 Ethyl Oxalate E0540-80 4 4 1211X444X4414424 Ethyl Pentachlorobenzene V1164-75 4 4 4111X44444444424 Ethyl Pyridine V1164-75 2 2 4111X4443444442X Ethyl Silicate E0540-80 1 1 1111X12XX122221X

18 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Ethyl Stearate V1164-75 2 2 4111X4443444442X Ethyl Sulfate E0540-80 X X 14111XXXXXXXXXXX Ethyl Tertiary Butyl Ether V3819-75 X X XX21XXXXXXXXXXXX Ethyl Valerate V1164-75 2 2 4111X4443444442X Ethylacrylic Acid E0540-80 4 4 2XXXX24442444444 Ethylamine E0540-80 3 3 1311X11441111112 Ethylcyclopentane N0674-70 1 1 4111X34214444414 Ethylene V1164-75 3 2 4211X44444444424 Ethylene Chloride V1164-75 4 4 4211X44444444424 Ethylene Chlorohydrin V1164-75 4 4 2111X22442222223 Ethylene Cyanohydrin V1164-75 2 2 4111X4443444442X Ethylene Diamine E0540-80 1 1 1422X12441211241 Ethylene Dibromide V1164-75 4 4 3111X44443444434 Ethylene Dichloride V1164-75 4 4 3111X44443444434 Ethylene Glycol E0540-80 1 1 1111X11421111111 Ethylene Hydrochloride V1164-75 4 4 3111X44443444434 Ethylene Oxide V8545-75 4 4 3411X44443444444 Ethylene Oxide, (12%) and Freon 12 (80%) Factory 3 3 2444X44442444444 Ethylene Trichloride V1164-75 4 4 3111X44443444434 Ethyleneimine V3819-75 X X XX11XXXXXXXXXXXX Ethylmorpholene Stannous Octotate (50/50 mE0540-80 4 4 2444XX4XX2XXXXXX Ethylmorpholine V1164-75 2 2 4111X4443444442X Ethylsulfuric Acid E0540-80 3 3 1311X11441111112 F-60 Fluid (Dow Corning) E0540-80 1 1 1111X11111111114 F-61 Fluid (Dow Corning) E0540-80 1 1 1111X11111111114 Fatty Acids V1164-75 2 2 3111X24XX34442X3 FC-43 Heptacosofluorotri-butylamine N0674-70 1 1 1111X14XX1XXX111 FC75 & FC77 (Fluorocarbon) E0540-80 1 1 1211X14XX1XXX121 Ferric Acetate E0540-80 3 3 1311X11441111112 Ferric Ammonium Sulfate E0540-80 3 3 1311X11441111112 Ferric Chloride N0674-70 1 1 1111X21111111212 Ferric Ferrocyanide E0540-80 3 3 1311X11441111112 Ferric Hydroxide E0540-80 3 3 1311X11441111112 Ferric Nitrate N0674-70 1 1 1111X11111111112 Ferric Persulfate N0674-70 1 1 111111XXXXXXXXXX Ferric Sulfate N0674-70 1 1 111111XXXXXXXXXX Ferrous Ammonium Citrate E0540-80 3 3 1311X11441111112 Ferrous Ammonium Sulfate E0540-80 3 3 1311X11441111112 Ferrous Carbonate E0540-80 3 3 1311X11441111112 Ferrous Chloride N0674-70 X X XX11XXXXXXXXXXXX Ferrous Iodide E0540-80 3 3 1311X11441111112 Ferrous Sulfate E0540-80 3 3 1311X11441111112 Ferrous Tartrate E0540-80 3 3 1311X11441111112 Fish Oil V1164-75 2 2 4111X4443444442X Fisher Reagent E0540-80 X X 2XXXXXXXXXXXXXXX Fluorinated Cyclic Ethers V3819-75 X X 1X11XXXXXXXXXXXX Fluorine (Gas) V3819-75 X X XX22XXXXXXXXXXXX Fluorine (Liquid) V1164-75 4 4 4222XXXXXXXXXXXX

19 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Fluorobenzene V1164-75 2 2 4111X4443444442X Fluoroboric Acid N0674-70 1 X 1X11XXXXXXXXXXXX Fluorocarbon Oils E0540-80 X X 1X22XXXXXXXXXXXX Fluoroform (Trifluoromethane) V8545-75 X X XX11XXXXXXXXXXXX Fluorolube E0540-80 1 1 1211X14XX1XXX121 Fluorophosphoric Acid V3819-75 X X XX11XXXXXXXXXXXX Fluorosilicic Acid N0674-70 1 1 221111XXXXXXXXXX Fluorosulfonic Acid V3819-75 X X XX11XXXXXXXXXXXX Formaldehyde E0540-80 3 3 2411X33442222242 Formamide E0540-80 3 3 1311X11441111112 Formic Acid E0540-80 X X 141131XXXXXXXXXX Freon, 11 V3819-75 4 4 4222X444X4XX4124 Freon, 112 V1164-75 2 2 4111X24XX4XX42X4 Freon, 113 C0873-70 1 1 4222X12X14XX41X4 Freon, 113 + High and Low Aniline Oil N0674-70 1 X XX334XXXXXXXXXXX Freon, 114 C0873-70 1 1 1122X11XX1XX1XX4 Freon, 114B2 C0873-70 2 2 4222X24XX4XX41X4 Freon, 115, 116 C0873-70 1 1 1222X11XX1XX1XXX Freon, 12 C0873-70 2 2 3322X11X13442134 Freon, 12 and ASTM Oil #2(50/50 Mixture) V1164-75 2 2 4111X34XX4444224 Freon, 12 and Suniso 4G(50/50 Mixture) V1164-75 2 2 4111X34XX4444224 Freon, 123 (Dichlorotrifluoroethane) C0873-70 X X XX33XXXXXXXXXXXX Freon, 124 (Chlorotetrafluoroethane) C0873-70 X X XX22XXXXXXXXXXXX Freon, 125 (Pentafluoroethane) V3819-75 X X XX22XXXXXXXXXXXX Freon, 13 C0873-70 1 1 1111X11XX1X11144 Freon, 134a (Tetrafluoroethane) C0873-70 X 1 1X33X1XXXXXXXXXX Freon, 13B1 N0674-70 1 1 1122X11XX1XX1124 Freon, 14 C0873-70 1 1 1111X11X11XX11X4 Freon, 141b (Dichlorofluoroethane) V8545-75 X X XX11XXXXXXXXXXXX Freon, 142b V1164-75 2 2 422241XXXXXXXXXX Freon, 152a (Difluoroethane) V3819-75 X X XX22XXXXXXXXXXXX Freon, 21 V8545-75 4 4 4411X34XX44444X4 Freon, 218 N0674-70 1 X 1111XXXXXXXXXXXX Freon, 22 C0873-70 4 4 3411X11243XX1144 Freon, 22 and ASTM Oil #2(50/50 Mixture) C0873-70 4 4 4211X242X4XX4X24 Freon, 23 (Fluoroform) V8545-75 X X XX11XXXXXXXXXXXX Freon, 31 C0873-70 4 4 1422X12XX1XX22XX Freon, 32 C0873-70 1 1 1422X11XX1XX11XX Freon, 502 C0873-70 2 2 1222X11XX1XX1XXX Freon, BF V1164-75 2 2 4122X24XX4XX42X4 Freon, C316 N0674-70 1 X 1122XXXXXXXXXXXX Freon, C318 C0873-70 1 1 1222X11XX1XX11XX Freon, K-142b C0873-70 1 1 1444X11XX1XX21XX Freon, K-152a C0873-70 1 1 1444X11XX1XX14XX Freon, MF N0674-70 2 2 4222X44X34XX41X4 Freon, PCA N0674-70 1 1 4211X12X14XX41X4 Freon, TA N0674-70 1 X 2322XXXXXXXXXXXX Freon, TC N0674-70 1 X 2122XXXXXXXXXXXX

20 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Freon, TF N0674-70 1 1 4222X12X14XX41X4 Freon, TMC V1164-75 2 X 3122XXXXXXXXXXXX Freon, T-P35 N0674-70 1 X 1122XXXXXXXXXXXX Freon, T-WD602 V1164-75 2 X 2122XXXXXXXXXXXX Fuel Oil, #6 V1164-75 2 2 4111X44124444411 Fuel Oil, 1, and 2 N0674-70 1 1 4111X24124444314 Fuel Oil, Acidic N0674-70 1 1 4111X24124444411 Fumaric Acid N0674-70 1 1 2111X224X4213212 Fuming Sulphuric Acid (20/25% Oleum) V1164-75 4 4 4111X444444444X4 Furaldehyde E0540-80 4 4 242244XXXXXXXXXX Furan (Furfuran) V1164-75 4 4 3111X444X44444XX Furfural (Furfuraldehyde) E0540-80 4 4 2411X444324443X4 Furfuraldehyde E0540-80 4 4 2411X444324443X4 Furfuryl Alcohol E0540-80 4 4 2X11X44442444444 Furoic Acid V3819-75 X X XX11XXXXXXXXXXXX Furyl Carbinol E0540-80 4 4 2XXXX44442444444 Fyrquel 150 220 300 550 E0540-80 4 4 1111X44441444421 Fyrquel 90, 100, 500 E0540-80 4 4 11111XXXXXXXXXXX Fyrquel a60 V3819-75 4 4 241124XXXXXXXXXX Gallic Acid V1164-75 2 2 2111X22442X1121X Gasoline N0497-70 1 1 4111X44424444414 Gelatin N0674-70 1 1 1111X11441111111 Germane (Germanium Tetrahydride) V3819-75 X X XX11XXXXXXXXXXXX Girling Brake Fluid E0603-70 3 3 1444X21XX2XXX24X Glauber's Salt V1164-75 4 4 2111X244X242221X Gluconic Acid E0540-80 3 3 1311X11441111112 Glucose N0674-70 1 1 1111X11X41111111 Glue V3819-75 X X XX11XXXXXXXXXXXX Glutamic Acid E0540-80 3 3 1311X11441111112 Glycerine (Glycerol) N0674-70 1 1 1111X11441111111 Glycerol Dichlorohydrin E0540-80 3 3 1311X11441111112 Glycerol Monochlorohydrin E0540-80 3 3 1311X11441111112 Glycerol Triacetate E0540-80 3 3 1311X11441111112 Glycerophosphoric Acid E0540-80 3 3 1311X11441111112 Glyceryl Phosphate E0540-80 3 3 1311X11441111112 Glycidol E0540-80 3 3 1311X11441111112 Glycol Monoether V3819-75 X X XX21XXXXXXXXXXXX Glycolic Acid E0540-80 3 3 1311X11441111112 Glycols E0540-80 1 1 1111X11441111111 Glycoxylic Acid E0540-80 3 3 1311X11441111112 Grease Petroleum Base N0674-70 1 1 4111X34114444414 Green Sulfate Liquor E0540-80 2 2 1111X2244122222X Gulf Endurance Oils N0674-70 1 1 4111X24114444414 Gulf FR Fluids (Emulsion) N0674-70 1 1 4111X24114444414 Gulf FR G-Fluids E0540-80 1 1 1111X11421111111 Gulf FR P-Fluids E0540-80 4 4 2211X44442444421 Gulf Harmony Oils N0674-70 1 1 4111X24114444414 Gulf High Temperature Grease N0674-70 1 1 4111X24114444414

21 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Gulf Legion Oils N0674-70 1 1 4111X24114444414 Gulf Paramount Oils N0674-70 1 1 4111X24124444414 Gulf Security Oils N0674-70 1 1 4111X24124444414 Gulfcrown Grease N0674-70 1 1 4111X24114444414 Halothane V1164-75 4 4 4111X44444444424 Halowax Oil V1164-75 4 4 4111X44XX4444414 Hannifin Lube A N0674-70 1 1 4111X12114444112 Heavy Water N0674-70 1 1 1X11X21441111111 HEF-2 (High Energy Fuel) V1164-75 2 2 4111X44444444424 Helium B0612-70 1 1 1111X11111111111 Heptachlor V1164-75 2 2 4111X4443444442X Heptachlorobutene V1164-75 2 2 4111X4443444442X Heptaldehyde (Heptanal) N0674-70 1 1 4111X24114444212 Heptane or n-Heptane N0674-70 1 1 4111X24124444234 Heptanoic Acid N0674-70 1 1 4111X24114444212 Hexachloroacetone E0540-80 3 3 1311X11441111112 Hexachlorobutadiene V1164-75 2 2 4111X4443444442X Hexachlorobutene V1164-75 2 2 4111X4443444442X Hexachloroethane V1164-75 2 2 4111X4443444442X Hexaethyl Tetraphosphate V3819-75 X X XX11XXXXXXXXXXXX Hexafluoroethane (F-116) V3819-75 X X XX22XXXXXXXXXXXX Hexafluoroxylene V3819-75 X X XX11XXXXXXXXXXXX Hexafluoroxylene V3819-75 X X XX11XXXXXXXXXXXX Hexaldehyde or n-Hexaldehyde E0540-80 4 4 1411X14X22444342 Hexamethyldisilizane V8545-75 X X XX11XXXXXXXXXXXX Hexamethylene (Cyclohexane) N0674-70 1 1 4111X24114444212 Hexamethylene Diammonium Adipate V1164-75 2 2 4111X4443444442X Hexamethylenediamine E0540-80 3 3 1322X11441111112 Hexamethylenetetramine E0540-80 3 3 1322X11441111112 Hexane or n-Hexane N0674-70 1 1 4111X24124444234 Hexene-1 or n-Hexene-1 V1164-75 2 2 4111X24124444244 Hexone (Methyl Isobutyl Ketone) E0540-80 3 3 1311X11441111112 Hexyl Acetate N0674-70 1 1 4111X24114444212 Hexyl Alcohol N0674-70 1 1 3111X21443111222 Hexylene Glycol E0540-80 3 3 1311X11441111112 Hexylresorcinol V1164-75 2 2 4111X4443444442X High Viscosity Lubricant, H2 N0674-70 1 1 1111X214412XXX21 High Viscosity Lubricant, U4 N0674-70 1 1 1111X214412XXX21 HiLo MS #1 E0540-80 4 4 1444X44442444433 Houghto-Safe 1010 phosphate ester E0540-80 4 4 1111X444X1444423 Houghto-Safe 1055 phosphate ester E0540-80 4 4 1111X444X1444423 Houghto-Safe 1120 phosphate ester V1164-75 4 4 2111X44441444423 Houghto-Safe 271 (Water & Glycol Base) N0674-70 1 1 1211X21442XXXX22 Houghto-Safe 416 & 500 Series N0674-70 1 1 1XXXXXXXXXXXXXXX Houghto-Safe 5040 (Water/Oil emulsion) N0674-70 1 1 4111X24444444423 Houghto-Safe 620 Water/Glycol N0674-70 1 1 1211X21442XXXX22 Hydraulic Oil (Petroleum Base, Industrial) N0674-70 1 1 4111X24114444212 Hydraulic Oils (Synthetic Base) V1164-75 2 2 4111X4443444442X

22 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Hydrazine E0540-80 2 2 1411X22X41XX1242 Hydrazine (Anhydrous) E0540-80 4 4 241122144244424X Hydrazine Dihydrochloride E0540-80 3 3 1311X11441111112 Hydrazine Hydrate E0540-80 3 3 1311X11441111112 Hydriodic Acid V1164-75 2 2 4111X4443444442X Hydroabietyl Alcohol V3819-75 X X XX11XXXXXXXXXXXX Hydrobromic Acid E0540-80 4 4 1111X44441411134 Hydrobromic Acid 40% E0540-80 4 4 1111X24441411134 Hydrocarbons, Saturated N0674-70 1 1 4111X24124444314 Hydrochloric Acid (cold) 37% V1164-75 4 X 311114XXXXXXXXXX Hydrochloric Acid (hot) 37% V1164-75 4 X 3111X4443444442X Hydrochloric Acid, 3 Molar to 158°F V1164-75 2 2 1111X23341XX3134 Hydrochloric Acid, Concentrated Room TempV0834-70 2 2 2111XXXXXXXXXXXX Hydrochloric Acid, Concentrated to 158°F V1164-75 4 4 4111X44444XX4X44 Hydrocyanic Acid E0540-80 2 2 1111X224X1211123 Hydro-Drive MIH-10 (Petroleum Base) N0674-70 1 1 4111X24124444412 Hydro-Drive MIH-50 (Petroleum Base) N0674-70 1 1 4111X24124444412 Hydrofluoric Acid (Anhydrous) V3819-75 X X XX11XXXXXXXXXXXX Hydrofluoric Acid (conc.) Cold V3819-75 X X XX11XXXXXXXXXXXX Hydrofluoric Acid (conc.) Hot V3819-75 4 X 4311XXXXXXXXXXXX Hydrofluorosilicic Acid E0540-80 2 2 1111X22XX1X11144 Hydrogen Bromide (Anhydrous) V3819-75 X X XX11XXXXXXXXXXXX Hydrogen Chloride (Anhydrous) V3819-75 X X XX11XXXXXXXXXXXX Hydrogen Chloride gas E0540-80 4 X 111112XXXXXXXXXX Hydrogen Cyanide V3819-75 X X XX11XXXXXXXXXXXX Hydrogen Fluoride V3819-75 X X XX11XXXXXXXXXXXX Hydrogen Fluoride (Anhydrous) E0540-80 4 4 14112X44X1444X4X Hydrogen Gas, Cold E0540-80 1 1 1111X12211112133 Hydrogen Gas, Hot E0540-80 1 1 1111X12211112133 Hydrogen Iodide (Anhydrous) V3819-75 X X XX11XXXXXXXXXXXX Hydrogen Peroxide V1164-75 2 2 1111X124X1222211 Hydrogen Peroxide 90% V1164-75 4 4 3111X444X3444322 Hydrogen Selenide V3819-75 X X XX11XXXXXXXXXXXX Hydrogen Sulfide Dry Cold E0540-80 1 1 1411X114X1111133 Hydrogen Sulfide Dry Hot E0540-80 4 4 1411X244X1444333 Hydrogen Sulfide Wet Cold E0540-80 4 4 1411X144X1444233 Hydrogen Sulfide Wet Hot E0540-80 4 4 1411X244X1444333 Hydrolube-Water/Ethylene Glycol N0674-70 1 1 1111X21442XXXX22 Hydrooxycitronellal V1164-75 X X X111X4443444442X Hydroquinol V1164-75 4 4 4122X4XXXXXXXXXX Hydroquinone V1164-75 3 3 2211X444X442242X Hydroxyacetic Acid E0540-80 3 3 1311X11441111112 Hydyne E0540-80 2 2 1411X224X2222X44 Hyjet E1235-80 4 4 141124XXXXXXXXXX Hyjet IV and IVA E1235-80 4 4 1444X44442444444 Hyjet s4 E1235-80 4 X 141124XXXXXXXXXX Hyjet w E1235-80 4 4 141124XXXXXXXXXX Hypochlorous Acid V0834-70 4 4 2111X444X24221XX

23 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Indole V1164-75 X X X111X4443444442X Industron FF44 N0674-70 1 1 4111X24124444414 Industron FF48 N0674-70 1 1 4111X24124444414 Industron FF53 N0674-70 1 1 4111X24124444414 Industron FF80 N0674-70 1 1 4111X24124444414 Insulin E0540-80 3 3 1311X11441111112 Iodic Acid E0540-80 3 3 1311X11441111112 Iodine V1164-75 2 2 2111X42XX2X4X21X Iodine Pentafluoride Factory 4 4 4422X44444444444 Iodoform V1164-75 X X 4111X4443444442X Isoamyl Acetate E0540-80 3 3 1321X11441111112 Isoamyl Butyrate E0540-80 3 3 1321X11441111112 Isoamyl Valerate E0540-80 3 3 1321X11441111112 Isoboreol V1164-75 X X X111X4443444442X Isobutane N0674-70 1 1 4111X24114444212 Isobutyl Acetate E0540-80 3 3 1321X11441111112 Isobutyl Alcohol E0540-80 2 2 1111X12441211121 Isobutyl Chloride V1164-75 4 4 411144XXXXXXXXXX Isobutyl Ether V3819-75 2 2 442143XXXXXXXXXX Isobutyl Methyl Ketone E0540-80 3 3 1321X11441111112 Isobutyl n-Butyrate E0540-80 4 4 1111X444X144441X Isobutyl Phosphate E0540-80 3 3 1311X11441111112 Isobutylene V1164-75 X X X111X4443444442X Isobutyraldehyde E0540-80 3 2 242243XXXXXXXXXX Isobutyric Acid N0674-70 1 1 241134XXXXXXXXX2 Isocrotyl Chloride V1164-75 X X X111X4443444442X Isodecanol N0674-70 1 1 4111X24114444212 Isododecane N0674-70 1 1 4111X244X4444214 Isoeugenol N0674-70 1 1 4111X24114444212 Isooctane N0674-70 1 1 4111X24124444114 Isopentane N0674-70 1 1 4111X24114444212 Isophorone (Ketone) E0540-80 4 4 2411X44442444444 Isopropanol E0540-80 2 2 1111X22441211121 Isopropyl Acetate E0540-80 4 4 2411X44442444424 Isopropyl Alcohol E0540-80 2 2 1111X22441211121 Isopropyl Chloride V1164-75 4 4 4111X44444444424 Isopropyl Ether N0674-70 2 2 4411X34324444334 Isopropylacetone E0540-80 3 3 1321X11441111112 Isopropylamine E0540-80 3 3 1311X11441111112 Jet Fuel A V1164-75 2 2 4111X4443444442X JP-10 V1164-75 3 3 4111X44434XX4X14 JP-3 (MIL-J-5624) N0674-70 1 1 411124XXXXXXXXXX JP-4 (MIL-T-5624) N0602-70 1 1 4111X44224444424 JP-5 (MIL-T-5624) N0602-70 1 1 4111X44224444424 JP-6 (MIL-J-25656) N0602-70 1 1 4111X44224444424 JP-8 (MIL-T-83133) N0602-70 1 1 4111X34114XX4X24 JP-9 (MIL-F-81912) V1164-75 3 3 4111X44434XX4X24 JP-9 -11 V1164-75 4 4 4111X44444XX4X24

24 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only JPX(MIL-F-25604) N0674-70 1 1 441122XXXXXXXXXX Kel F Liquids E0540-80 1 1 1211XX1XX1XXX121 Kerosene (Similar to RP-1 and JP-1) N0674-70 1 1 4111X24114444414 Keystone #87HX-Grease N0674-70 1 1 4111X44114444414 Lacquer Solvents V3819-75 4 4 4411X44444444444 Lacquers V3819-75 4 4 4411X44444444444 Lactams-Amino Acids E0540-80 4 4 2444X24XX244424X Lactic Acid Cold N0674-70 1 1 1111X114X1111111 Lactic Acid Hot V1164-75 4 4 4111X444X4444322 Lactones (Cyclic Esters) E0540-80 4 4 2444X44442444442 Lard Animal Fat N0674-70 1 1 2111X24112444412 Lauric Acid N0674-70 1 1 4111X24114444212 Lavender Oil V1164-75 2 2 411114XXXXXXXXXX LB 135 N0674-70 1 1 111111XXXXXXXXXX Lead (Molten) V3819-75 X X XX11XXXXXXXXXXXX Lead Acetate E0540-80 2 2 1411X24441411444 Lead Arsenate E0540-80 3 3 1311X11441111112 Lead Azide V3819-75 X X XX11XXXXXXXXXXXX Lead Bromide E0540-80 3 3 1311X11441111112 Lead Carbonate E0540-80 3 3 1311X11441111112 Lead Chloride E0540-80 3 3 1311X11441111112 Lead Chromate E0540-80 3 3 1311X11441111112 Lead Dioxide E0540-80 3 3 1311X11441111112 Lead Linoleate E0540-80 3 3 1311X11441111112 Lead Naphthenate V3819-75 X X XX11XXXXXXXXXXXX Lead Nitrate N0674-70 1 1 1X11X11XX1111112 Lead Oxide E0540-80 3 3 1311X11441111112 Lead Sulfamate C0873-70 2 2 1111X124X1222112 Lehigh X1169 N0674-70 1 1 4111X24114444214 Lehigh X1170 N0674-70 1 1 4111X24114444214 Light Grease N0674-70 1 1 411114XXXXXXXXXX Ligroin (Petroleum Ether or Benzene) N0674-70 1 1 4111X24124444314 Lime Bleach N0674-70 1 1 111111XXXXXXXXXX Lime Sulfur V1164-75 X X X111X4443444442X Lindol, Hydraulic Fluid(Phosphate ester type) E0540-80 4 4 1211X44441444433 Linoleic Acid S0604-70 2 2 4211X24XX44442X2 Linseed Oil N0674-70 1 1 3111X34123444211 Liquid Oxygen (LOX) Factory 4 4 4444X44444444444 Liquid Petroleum Gas (LPG) N0674-70 1 1 4111X24314444433 Liquimoly N0674-70 1 1 4111X24124444414 Lithium Bromide (Brine) E0540-80 3 3 1311X11441111112 Lithium Carbonate E0540-80 3 3 1311X11441111112 Lithium Chloride E0540-80 3 3 1311X11441111112 Lithium Citrate E0540-80 3 3 1311X11441111112 Lithium Hydroxide E0540-80 3 3 1311X11441111112 Lithium Hypochlorite E0540-80 3 3 1311X11441111112 Lithium Nitrate E0540-80 3 3 1311X11441111112 Lithium Nitrite E0540-80 3 3 1311X11441111112

25 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Lithium Perchlorate E0540-80 3 3 1311X11441111112 Lithium Salicylate E0540-80 3 3 1311X11441111112 Lithopone E0540-80 3 3 1311X11441111112 Lubricating Oils (Crude & Refined) V1164-75 2 2 411113XXXXXXXXXX Lubricating Oils (Synthetic base) V1164-75 X X X111X4443444442X Lubricating Oils, Di-ester V1164-75 2 2 4111X342X4444X24 Lubricating Oils, petroleum base N0674-70 1 1 4111X24124444414 Lubricating Oils, SAE 10, 20, 30, 40, 50 N0674-70 1 1 4111X24124444414 Lye Solutions E0540-80 2 2 1211X22441221122 Magnesium Chloride N0674-70 1 1 1111X11X11111111 Magnesium Hydroxide E0540-80 2 2 1111X224412221XX Magnesium Salts N0674-70 1 1 1111X11111111111 Magnesium Sulfite and Sulfate N0674-70 1 1 1111X124X1222111 Magnesium Trisilicate V3819-75 X X XX11XXXXXXXXXXXX Malathion V1164-75 2 2 4111XX4XX4444X24 Maleic Acid V1164-75 4 4 4111X444X44444XX Maleic Anhydride E0540-80 4 4 2411X444X24444XX Maleic Hydrazide E0540-80 3 3 1311X11441111112 Malic Acid V1164-75 1 1 2111X224X4213212 Mandelic Acid E0540-80 3 3 1311X11441111112 Manganese Acetate E0540-80 3 3 1311X11441111112 Manganese Carbonate E0540-80 3 3 1311X11441111112 Manganese Chloride E0540-80 3 3 1311X11441111112 Manganese Dioxide E0540-80 3 3 1311X11441111112 Manganese Gluconate E0540-80 3 3 1311X11441111112 Manganese Hypophosphite E0540-80 3 3 1311X11441111112 Manganese Linoleate E0540-80 3 3 1311X11441111112 Manganese Naphthenate V3819-75 X X XX11XXXXXXXXXXXX Manganese Phosphate E0540-80 3 3 1311X11441111112 Manganese Sulfate E0540-80 3 3 1311X11441111112 Manganous Chloride E0540-80 3 3 1311X11441111112 Manganous Phosphate E0540-80 3 3 1311X11441111112 Manganous Sulfate E0540-80 3 3 1311X11441111112 Mannitol E0540-80 3 3 1311X11441111112 MCS 312 V1164-75 4 4 4111X444X4444X11 MCS 352 E1235-80 4 4 1444X44442444433 MCS 463 E1235-80 4 4 1444X44442444433 MDI (Methylene di-p-phenylene isocyanate) E0540-80 3 3 1311X11441111112 Mercaptan N0674-70 1 1 4111X24114444212 Mercaptobenzothiazole (MBT) V1164-75 X X X111X4443444442X Mercuric Acetate E0540-80 3 3 1311X11441111112 Mercuric Chloride N0674-70 1 1 1111X11XX11111XX Mercuric Cyanide E0540-80 3 3 1311X11441111112 Mercuric Iodide E0540-80 3 3 1311X11441111112 Mercuric Nitrate E0540-80 3 3 1311X11441111112 Mercuric Sulfate E0540-80 3 3 1311X11441111112 Mercuric Sulfite E0540-80 3 3 1311X11441111112 Mercurous Nitrate E0540-80 3 3 1311X11441111112

26 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Mercury N0674-70 1 1 1111X11XX11111XX Mercury Chloride E0540-80 3 3 1311X11441111112 Mercury Fulminate E0540-80 3 3 1311X11441111112 Mercury Salts E0540-80 3 3 1311X11441111112 Mercury Vapors N0674-70 1 1 1111X11XX11111XX Mesityl Oxide (Ketone) E0540-80 4 4 2411X44442444444 Meta-Cresol V1164-75 X X X111X4443444442X Metaldehyde E0540-80 3 3 1311X11441111112 Meta-Nitroaniline E0540-80 3 3 1311X11441111112 Meta-Toluidine V1164-75 X X X111X4443444442X Methacrylic Acid E0540-80 3 3 1311X11441111112 Methallyl Chloride V1164-75 X X X111X4443444442X Methane N0674-70 1 1 4111X24134444234 Methanol E0540-80 4 4 1411X11441111111 Methoxychlor V3819-75 X X XX11XXXXXXXXXXXX Methoxyethanol (DGMMA) E0540-80 3 3 1311X11441111112 Methyl Abietate V1164-75 X X X111X4443444442X Methyl Acetate E0540-80 4 4 2421X24442444444 Methyl Acetoacetate E0540-80 4 4 2411X4X442XXX442 Methyl Acetophenone V1164-75 X X X121X4443444442X Methyl Acrylate E0540-80 4 4 2411X24442444444 Methyl Alcohol E0540-80 4 4 1411X11441111111 Methyl Amylketone E0540-80 3 3 1321X11441111112 Methyl Anthranilate V1164-75 X X X111X4443444442X Methyl Benzoate V1164-75 4 4 4111X44444444414 Methyl Bromide V1164-75 2 2 4111X443X444441X Methyl Butyl Ketone E0540-80 4 4 1421X44441444444 Methyl Butyrate Cellosolve E0540-80 3 3 1311X11441111112 Methyl Butyrate Chloride E0540-80 3 3 1311X11441111112 Methyl Carbonate V1164-75 4 4 4111X44444444424 Methyl Cellosolve E0540-80 3 3 2411X34442444244 Methyl Cellulose N0674-70 2 2 2411X22422222242 Methyl Chloride V1164-75 4 4 3111X44443444424 Methyl Chloroacetate E0540-80 3 3 1321X11441111112 Methyl Chloroform V1164-75 4 4 411144XXXXXXXXXX Methyl Chloroformate V1164-75 4 4 4111X44444444424 Methyl Chlorosilanes V3819-75 X X XX11XXXXXXXXXXXX Methyl Cyanide (Acetonitrile) E0540-80 3 3 1311X11441111112 Methyl Cyclohexanone N0674-70 1 1 4111X24114444212 Methyl Dichloride V1164-75 X X X111X4443444442X Methyl Ether N0674-70 1 1 4121X344X4114411 Methyl Ethyl Ketone (MEK) E0540-80 4 4 1421X44441444444 Methyl Ethyl Ketone Peroxide S0604-70 4 4 4411X44444444442 Methyl Ethyl Oleate V1164-75 X X X111X4443444442X Methyl Formate C0873-70 4 4 2X11X24XX24442XX Methyl Hexyl Ketone (2-Octanone) E0540-80 3 3 1311X11441111112 Methyl Iodide N0674-70 1 1 4111X24114444212 Methyl Isobutyl Ketone (MIBK) Factory 4 4 3411X44443444444

27 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Methyl Isocyanate E0540-80 3 3 1311X11441111112 Methyl Isopropyl Ketone E0540-80 4 4 2411X44442444444 Methyl Isovalerate V1164-75 X X X111X4443444442X Methyl Lactate E0540-80 3 3 1311X11441111112 Methyl Mercaptan E0540-80 X X 1X11XXXXX1XXXXXX Methyl Methacrylate Factory 4 X 4411X444X4444444 Methyl Oleate V1164-75 4 4 2111X44XX24X442X Methyl Pentadiene V1164-75 X X X111X4443444442X Methyl Phenylacetate V1164-75 X X X111X4443444442X Methyl Salicylate E0540-80 4 4 2X11X43XX2XX34XX Methyl Tertiary Butyl Ether (MTBE) V3819-75 3 3 332123XXXXXXXXXX Methyl Valerate V1164-75 X X X111X4443444442X Methyl-2-Pyrrolidone or n-Methyl-2-PyrrolidonE0540-80 X X 2X11XXXXXXXXXXXX Methylacrylic Acid E0540-80 4 4 2311X24442444444 Methylal V3819-75 X X XX11XXXXXXXXXXXX Methylamine E0540-80 3 3 1311X11441111112 Methylamyl Acetate E0540-80 3 3 1321X11441111112 Methylcyclopentane V1164-75 4 4 4111X44444444424 Methylene Bromide V1164-75 X X X111X4443444442X Methylene Chloride V1164-75 4 4 4211X44444444424 Methylene Iodide V1164-75 X X X111X4443444442X Methylglycerol E0540-80 3 3 1311X11441111112 Methylisobutyl Carbinol N0674-70 1 1 4111X24114444212 Methylpyrrolidine V1164-75 X X X111X4443444442X Methylpyrrolidone V1164-75 X X X111X4443444442X Methylsulfuric Acid E0540-80 3 3 1311X11441111112 MIL-A-6091 E1235-80 2 2 1111X11441111111 MIL-C-4339 N0304-75 1 1 4111X44114444413 MIL-C-7024 N0602-70 1 1 4111X24214444414 MIL-C-8188 V1164-75 2 2 4211X44344444424 MIL-E-9500 E1235-80 1 1 1111X11441111111 MIL-F-16884 N0304-75 1 1 4111X34134444314 MIL-F-17111 N0304-75 1 1 4111X24134444224 MIL-F-25558 (RJ-1) N0602-70 1 1 4111X24114444214 MIL-F-25656 N0602-70 1 1 4111X44224444424 MIL-F-5566 E1235-80 2 2 1111X22421211111 MIL-F-81912 (JP-9) V1164-75 3 3 4111X44434XX4X24 MIL-F-82522 (RJ-4) N0602-70 2 2 4111X44114111X14 MIL-G-10924 N0304-75 1 1 4111X24214444214 MIL-G-15793 N0304-75 1 1 4111X24114444224 MIL-G-21568 E1235-80 1 1 1111X11111111114 MIL-G-25013 V1164-75 1 1 1111X21131442214 MIL-G-25537 N0304-75 1 1 4111X24214444214 MIL-G-25760 V1164-75 2 2 4111X24224444224 MIL-G-3278 L1120-70 2 2 4111X44124444424 MIL-G-3545 N0304-75 1 1 4111X24114444214 MIL-G-4343 V1164-75 2 2 3111X21113111113 MIL-G-5572 N0602-70 1 1 4111X44224444414

28 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only MIL-G-7118 N0304-75 2 2 4111X24334444214 MIL-G-7187 N0304-75 1 1 4111X44114444414 MIL-G-7421 L1120-70 2 2 4111X24424444224 MIL-G-7711 N0304-75 1 1 4111X44214444412 MIL-H-13910 E1235-80 1 1 1111X11241111124 MIL-H-19457 V1164-75 4 4 2111X44441444443 MIL-H-22251 E1235-80 2 2 1XXXX22XX1XXX2X4 MIL-H-27601 V1164-75 1 1 4111X24134444324 MIL-H-46170 -15°F to +400°F V1164-75 1 1 4111X24224444214 MIL-H-46170 -20°F to +275°F N0756-75 1 1 4111X24224444214 MIL-H-46170 -55°F to +275°F N0756-75 1 1 4111X24224444214 MIL-H-46170 -65°F to +275°F N0756-75 1 1 4111X24224444214 MIL-H-5606 -65°F to +235°F N0304-75 1 1 4111X24224444214 MIL-H-5606 -65°F to +275°F N0756-75 1 1 4111X24224444214 MIL-H-6083 N0304-75 1 1 4111X14114442214 MIL-H-7083 E1235-80 1 1 1211X22441332211 MIL-H-8446 (MLO-8515) V1164-75 2 2 4111X14344444X14 MIL-J-5161 N0602-70 2 2 4111X44124444414 Milk N0508-75 1 1 1111X11441111111 MIL-L-15016 N0304-75 1 1 4111X24114444224 MIL-L-15017 N0304-75 1 1 4111X24114444224 MIL-L-17331 V1164-75 1 1 4111XX4XX4444XX4 MIL-L-2104 N0304-75 1 1 4111X24114444314 MIL-L-21260 N0304-75 1 1 4111X24114444214 MIL-L-23699 V1164-75 2 2 4111X34334444324 MIL-L-25681 V1164-75 2 2 1111X22231222224 MIL-L-3150 N0304-75 1 1 4111X24224444214 MIL-L-6081 N0304-75 1 1 4111X24114444214 MIL-L-6082 N0304-75 1 1 4111X24114444213 MIL-L-6085 V1164-75 2 2 4111X44234444424 MIL-L-6387 V1164-75 2 2 4111X44214444424 MIL-L-7808 V1164-75 2 2 4111X44244444424 MIL-L-7870 N0304-75 1 1 4111X24124444414 MIL-L-9000 N0304-75 1 1 4111X24134444224 MIL-L-9236 V1164-75 2 2 4111X44224444424 MIL-O-3503 N0304-75 1 1 4111X24214444214 MIL-P-27402 E1235-80 2 2 1XXXX22XX1XXX2X4 MIL-R-25576 (RP-1) N0602-70 1 1 4111X24114444214 MIL-S-3136, Type I Fuel N0602-70 1 1 4111X24114444214 MIL-S-3136, Type II Fuel N0602-70 2 2 4111X44324444424 MIL-S-3136, Type III Fuel N0602-70 2 2 4111X44324444424 MIL-S-3136, Type IV Oil High Swell N0674-70 1 1 4111X44114444412 MIL-S-3136, Type IV Oil Low Swell N0674-70 1 1 4111X14114444113 MIL-S-3136, Type V Oil Medium Swell N0674-70 1 1 4111X24114444212 MIL-S-81087 E1235-80 1 1 1111X11111111123 MIL-T-5624, JP-4, JP-5 N0602-70 1 1 4111X44224444424 MIL-T-83133 N0602-70 1 1 4111X34114XX4X24 Mineral Oils N0674-70 1 1 3111X24113444212

29 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Mixed Acids E0540-80 3 3 1311X11441111112 MLO-7277 Hydr. V1164-75 3 3 4111X44334444434 MLO-7557 V1164-75 3 3 4111X44334444434 MLO-8200 Hydr. V1164-75 2 2 4111X14X14444424 MLO-8515 V1164-75 2 2 4111X14314444314 Mobil 24dte N0674-70 1 1 411112XXXXXXXXXX Mobil 254 Lubricant V3819-75 X X XX11XXXXXXXXXXXX Mobil Delvac 1100, 1110, 1120, 1130 N0674-70 1 1 411112XXXXXXXXXX Mobil HF N0674-70 1 1 4111X2XXXXXXXXXX Mobil Nivac 20, 30 N0674-70 1 1 111111XXXXXXXXXX Mobil SHC 500 Series V1164-75 3 3 4111X2X124XXX222 Mobil SHC 600 Series V1164-75 3 3 4111X24114XXX223 Mobil Therm 600 N0674-70 1 1 411112XXXXXXXXXX Mobil Velocite c N0674-70 1 1 411112XXXXXXXXXX Mobilgas WA200 ATF N0674-70 1 1 411112XXXXXXXXXX Mobilgear 600 Series V1164-75 3 3 3111X14123344211 Mobilgear SHC ISO Series V1164-75 3 3 3111X24123344211 Mobilgrease HP V1164-75 2 2 4111X24114X44312 Mobilgrease HTS V1164-75 2 2 4111X24114X44312 Mobilgrease SM V1164-75 2 2 4111X24114X44312 Mobilith AW Series V1164-75 2 2 4111X24114X44312 Mobilith SHC Series V1164-75 2 2 4111X34114X44312 Mobiljet II Lubricant V3819-75 X X XX11XXXXXXXXXXXX Mobilmistlube Series V1164-75 3 3 3111X14123344211 Mobiloil SAE 20 N0674-70 1 1 411112XXXXXXXXXX Mobilux N0674-70 1 1 411112XXXXXXXXXX Molybdenum Disulfide Grease N0674-70 1 X 411114XXXXXXXXXX Molybdenum Oxide E0540-80 3 3 1311X11441111112 Molybdenum Trioxide E0540-80 3 3 1311X11441111112 Molybdic Acid E0540-80 3 3 1311X11441111112 Monobromobenzene V1164-75 4 4 4111X44444444424 Monobromotoluene V1164-75 X X X111X4443444442X Monobutyl Paracresol V3819-75 X X XX11XXXXXXXXXXXX Monochloroacetic Acid E0540-80 3 3 1311X11441111112 Monochlorobenzene V1164-75 4 4 4111X44444444424 Monochlorobutene V1164-75 X X X111X4443444442X Monochlorohydrin V3819-75 X X XX11XXXXXXXXXXXX Monoethanolamine (MEA) E0540-80 4 4 2421X42442222442 Monoethyl Amine E0540-80 3 3 1311X11441111112 Monoisopropylamine E0540-80 3 3 1311X11441111112 Monomethyl Aniline E0540-80 4 X 1211X11441111112 Monomethyl Ether (Dimethyl Ether) V3819-75 X X XX21XXXXXXXXXXXX Monomethyl Ether (Methyl Ether) N0674-70 1 X 4111XXXXXXXXXXXX Monomethyl Hydrazine E0540-80 2 2 1X11X22XX1XXX2X4 Monomethylamine (MMA) E0540-80 3 3 1311X11441111112 Monomethylaniline V1164-75 4 4 2211X444424444XX Mononitrotoluene E0540-80 3 3 1311X11441111112 Mononitrotoluene & Dinitrotoluene(40/60 Mix)E0540-80 4 4 1322X44444444434

30 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Monovinyl Acetylene E0540-80 1 1 1111X22XX12222X2 Mopar Brake Fluid E0603-70 3 3 1444X21XX2XXX243 Morpholine V1164-75 X X X111X4443444442X Motor Oils N0674-70 1 1 4111X24114444212 Mustard Gas E1235-80 X X XX11XXXXXXXXXXXX Myristic Acid V1164-75 X X X111X4443444442X Naphthalene V1164-75 4 4 4111X44X24444414 Naphthalene Chloride V1164-75 X X X111X4443444442X Naphthalene Sulfonic Acid V1164-75 X X X111X4443444442X Naphthalenic Acid V1164-75 X X X111X4443444442X Naphthalonic Acid V1164-75 X X X111X4443444442X Naphthenic Acid V1164-75 2 2 4111X44XX4444414 Naphthylamine V3819-75 X X XX11XXXXXXXXXXXX Naptha V1164-75 2 2 4111X44224444424 Natural Gas N0674-70 1 1 4111X12224222134 Neatsfoot Oil N0674-70 1 1 2111X44112444412 Neon B0612-70 1 1 1111X11111111111 Neville Acid V1164-75 4 4 2111X444X2444424 Nickel Acetate E0540-80 2 2 1411X24441411444 Nickel Ammonium Sulfate E0540-80 3 3 1311X11441111112 Nickel Chloride N0674-70 1 1 1111X21331111111 Nickel Cyanide E0540-80 3 3 1311X11441111112 Nickel Nitrate E0540-80 3 3 1311X11441111112 Nickel Salts N0674-70 1 1 1111X21331111111 Nickel Sulfate N0674-70 1 1 1111X12431222111 Nicotinamide (Niacinamide) V1164-75 X X X111X4443444442X Nicotinamide Hydrochloride E0540-80 3 3 1311X11441111112 Nicotine V1164-75 X X X111X4443444442X Nicotine Sulfate E0540-80 3 3 1311X11441111112 Niter Cake N0674-70 1 1 1111X11411111111 Nitric Acid - Red Fuming V3819-75 4 4 421134XXXXXXXXXX Nitric Acid - White Fuming V3819-75 X X XX22XXXXXXXXXXXX Nitric Acid (0 - 50%) V1164-75 4 X 2111XXXXXXXXXXXX Nitric Acid (50 - 100%) V3819-75 4 X 4311XXXXXXXXXXXX Nitric Acid 3 Molar to 158°F E0540-80 4 4 2322X43442XXX244 Nitric Acid Concentrated Room Temp. V0834-70 X X 4211XXXXXXXXXXXX Nitric Acid Concentrated to 158°F Factory 4 4 4444X44444XX4X44 Nitroaniline E0540-80 3 3 1311X11441111112 Nitrobenzene E0540-80 4 4 1211X44441444444 Nitrobenzoic Acid E0540-80 3 3 1311X11441111112 Nitrocellulose E0540-80 3 3 1311X11441111112 Nitrochlorobenzene E0540-80 3 3 1311X11441111112 Nitrochloroform E0540-80 3 3 1311X11441111112 Nitrodiethylaniline E0540-80 3 3 1311X11441111112 Nitrodiphenyl Ether V3819-75 X X XX11XXXXXXXXXXXX Nitroethane E0540-80 4 4 2411X22442222244 Nitrofluorobenzene E0540-80 3 3 1311X11441111112 Nitrogen B0612-70 1 1 1111X11111111111

31 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Nitrogen Oxides E0540-80 3 3 1311X11441111112 Nitrogen Tetroxide (N2O4) Factory 4 3 4422X44443444444 Nitrogen Trifluoride V3819-75 X X XX22XXXXXXXXXXXX Nitroglycerine E0540-80 3 3 1311X11441111112 Nitrogylcerol E0540-80 3 3 1311X11441111112 Nitroisopropylbenzene E0540-80 3 3 1311X11441111112 Nitromethane E0540-80 4 4 2411X33442222244 Nitrophenol E0540-80 3 3 1311X11441111112 Nitropropane E0540-80 4 4 2411X44442444444 Nitrosyl Chloride V3819-75 X X XX11XXXXXXXXXXXX Nitrosylsulfuric Acid V3819-75 X X XX11XXXXXXXXXXXX Nitrothiophene E0540-80 3 3 1311X11441111112 Nitrotoluene E0540-80 3 3 1311X11441111112 Nitrous Acid E0540-80 3 3 1311X11441111112 Nitrous Oxide E0540-80 1 1 1111XXXXXXXXXXX1 Nonane N0674-70 1 1 4111X24114444212 Noryl GE Phenolic N0674-70 1 1 1XXXXXXXXXXXXXXX Nyvac FR200 Mobil N0674-70 1 1 1111X24XX44X43XX Octachloro Toluene V1164-75 4 4 4111X44444444424 Octadecane N0674-70 1 1 4111X24214444214 Octanal (n-Octanaldehyde) N0674-70 1 1 4111X24114444212 Octane or n-Octane V1164-75 1 1 4111X44444444424 Octyl Acetate E0540-80 3 3 1311X11441111112 Octyl Alcohol V1164-75 2 2 3111X22442222222 Octyl Chloride N0674-70 1 1 4111X24114444212 Octyl Phthalate V1164-75 X X X111X4443444442X Olefins V1164-75 X X X111X4443444442X Oleic Acid V0834-70 3 3 4211X444244444X4 Oleum (Fuming Sulfuric Acid) V1164-75 4 4 4111X444444444X4 Oleum Spirits V1164-75 2 2 4111X34X34444224 Oleyl Alcohol V1164-75 X X X111X4443444442X Olive Oil N0674-70 1 1 2111X24112444213 Oronite 8200 V1164-75 2 2 4111X14X14444414 Oronite 8515 V1164-75 2 2 4111X14X14444414 Ortho-Chloro Ethyl Benzene V1164-75 4 4 4111X44444444424 Ortho-Chloroaniline E0540-80 3 3 1311X11441111112 Ortho-Chlorophenol E0540-80 3 3 1311X11441111112 Ortho-Cresol E0540-80 3 3 1311X11441111112 Ortho-Dichlorobenzene V1164-75 4 4 4111X44444444424 Ortho-Nitrotoluene E0540-80 3 3 1311X11441111112 Orthophos Acid V3819-75 X X XX11XXXXXXXXXXXX OS 45 Type III (OS45) V1164-75 2 2 4111X14X44444224 OS 45 Type IV (OS45-1) V1164-75 2 2 4111X14X44444224 OS 70 V1164-75 2 2 4111X14X44444224 Oxalic Acid E0540-80 2 2 1111X22XX1222212 Oxygen, 200-300°F (Evaluate for specific appV1164-75 4 4 4211XXXXXXXXXXXX Oxygen, 300-400°F (Evaluate for specific appS0604-70 4 4 4211X44444444441 Oxygen, Cold (Evaluate for specific applicatioC0873-70 2 2 1111X12211222111

32 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Oxygen, Liquid V3819-75 4 4 444444XXXXXXXXXX Ozonated Deionized Water E0540-80 3 3 1322X11441111112 Ozone E0540-80 4 3 1111X24212444111 Paint Thinner, Duco V1164-75 4 4 4211X44444444424 Palmitic Acid N0674-70 1 1 2111X22X12222314 Para-Aminobenzoic Acid E0540-80 3 3 1311X11441111112 Para-Aminosalicylic Acid E0540-80 3 3 1311X11441111112 Para-Bromobenzylphenyl Ether V3819-75 X X XX11XXXXXXXXXXXX Para-Chlorophenol E0540-80 3 3 1311X11441111112 Paracymene V1164-75 X X X111X4443444442X Para-Dichlorobenzene V1164-75 4 4 4111X44444444424 Paraffins N0674-70 1 1 4111X24114444212 Para-Formaldehyde E0540-80 3 3 1311X11441111112 Paraldehyde E0540-80 3 3 1311X11441111112 Par-al-Ketone Factory 4 4 4444X44444444444 Para-Nitroaniline E0540-80 3 3 1311X11441111112 Para-Nitrobenzoic Acid E0540-80 3 3 1311X11441111112 Para-Nitrophenol E0540-80 3 3 1311X11441111112 Parathion V1164-75 X X X111X4443444442X Para-Toluene Sulfonic Acid E0540-80 3 3 1311X11441111112 Parker O Lube N0674-70 1 1 4111X12114444112 Peanut Oil N0674-70 1 1 3111X34123444211 Pectin (Liquor) V1164-75 X X X111X4443444442X Pelagonic Acid V3819-75 X X XX11XXXXXXXXXXXX Penicillin (Liquid) V1164-75 X X X111X4443444442X Pentachloroethane V1164-75 X X X111X4443444442X Pentachlorophenol E0540-80 3 3 1311X11441111112 Pentaerythritol E0540-80 3 3 1311X11441111112 Pentaerythritol Tetranitrate E0540-80 3 3 1311X11441111112 Pentafluoroethane (F-125) V3819-75 X X XX22XXXXXXXXXXXX Pentane or n-Pentane N0674-70 1 1 4111X13144444234 Pentane, 2 Methyl N0674-70 1 1 4111X24144444234 Pentane, 2-4 dimethyl N0674-70 1 1 4111X24144444234 Pentane, 3-Methyl N0674-70 1 1 4111X24144444234 Pentoxone V3819-75 X X XX11XXXXXXXXXXXX Pentyl Pentanoate N0674-70 1 1 4111X24114444212 Peracetic Acid E0540-80 3 3 1311X11441111112 Perchloric Acid - 2N E0540-80 4 4 1111X24442444212 Perchloroethylene V1164-75 2 2 4111X44444444424 Perfluoropropane V3819-75 X X XX22XXXXXXXXXXXX Perfluorotriethylamine V3819-75 X X XX22XXXXXXXXXXXX Permanganic Acid V8545-75 X X XX11XXXXXXXXXXXX Persulfuric Acid (Caro's Acid) V3819-75 X X XX11XXXXXXXXXXXX Petrolatum N0674-70 1 1 4111X24114444214 Petrolatum Ether N0674-70 1 1 4111X24114444212 Petroleum Oil, Above 250°F V1164-75 4 4 4211X44444444444 Petroleum Oil, Below 250°F N0674-70 1 1 4111X24224444222 Petroleum Oil, Crude N0674-70 1 1 4111X24114444214

33 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Phenol V1164-75 4 4 4111X44444444424 Phenol, 70%/30% H2O V1164-75 4 4 4111X44444444424 Phenol, 85%/15% H2O V1164-75 4 4 4111X44444444424 Phenolic Sulfonate E0540-80 3 3 1311X11441111112 Phenolsulfonic Acid E0540-80 3 3 1311X11441111112 Phenylacetamide V1164-75 X X X111X4443444442X Phenylacetate E0540-80 3 3 1311X11441111112 Phenylacetic Acid E0540-80 3 3 1311X11441111112 Phenylbenzene V1164-75 4 4 4111X44444444424 Phenylene Diamine V8545-75 X X XX11XXXXXXXXXXXX Phenylethyl Alcohol V1164-75 X X X111X4443444442X Phenylethyl Ether V8545-75 4 4 4411X44444444444 Phenylethyl Malonic Ester V1164-75 X X X111X4443444442X Phenylglycerine E0540-80 3 3 1311X11441111112 Phenylhydrazine V1164-75 4 4 2111X424X42114XX Phenylhydrazine Hydrochloride E0540-80 3 3 1311X11441111112 Phenylmercuric Acetate E0540-80 3 3 1311X11441111112 Phorone Factory 4 4 3411X44443444444 Phosgene V3819-75 X X XX11XXXXXXXXXXXX Phosphine V3819-75 X X XX11XXXXXXXXXXXX Phosphoric Acid 3 Molar to 158°F E0540-80 1 1 1111X22341XXX122 Phosphoric Acid Concentrated Room Temp E0540-80 2 2 1111X21241XXX133 Phosphoric Acid Concentrated to 158°F E0540-80 4 4 1111X32341XXX134 Phosphoric Acid, 20% E0540-80 X X XX11XXXXXXXXXXXX Phosphoric Acid, 45% V3819-75 X X XX11XXXXXXXXXXXX Phosphorus (Molten) V3819-75 X X XX11XXXXXXXXXXXX Phosphorus Oxychloride V3819-75 X X XX11XXXXXXXXXXXX Phosphorus Trichloride E0540-80 4 4 1111X44XX1XX441X Phosphorus Trichloride Acid E0540-80 4 4 111114XXXXXXXXXX Phthalic Acid E0540-80 3 3 1311X11441111112 Phthalic Anhydride E0540-80 3 3 1311X11441111112 Pickling Solution V0834-70 4 4 3211X44443444244 Picric Acid (aq) C0873-70 1 1 1111X12XX122112X Picric Acid Molten V0834-70 2 2 2111X22XX2222224 Pine Oil N0674-70 1 1 4111X44XX4444414 Pine Tar N0674-70 1 1 4111X24114444212 Pinene V1164-75 2 2 4111X34424444414 Piperazine V1164-75 X X X111X4443444442X Piperidine V1164-75 4 4 4111X44434444424 Piranha (H2SO4:H2O2)(70:30) V3819-75 X X XX11XXXXXXXXXXXX Plating Solution(Co,Cu,Au,In,Fe,Pb,Ni,Ag,Sn,N0674-70 1 1 11111XXXXXXXXXXX Plating Solutions Chrome V1164-75 4 4 2111X44442444422 Plating Solutions Others E0540-80 1 1 1111X44XX1XX41X4 Pneumatic Service N0674-70 1 1 1111X14411444144 Polyethylene Glycol E0540-80 2 2 131112XXXXXXXXXX Polyglycerol E0540-80 3 3 1311X11441111112 Polyglycol E0540-80 3 3 1311X11441111112 Polyvinyl Acetate Emulsion E0540-80 X X 1X11X24XX1XX22XX

34 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Potassium (Molten) Factory X X XX44XXXXXXXXXXXX Potassium Acetate E0540-80 2 2 1411X24441411144 Potassium Acid Sulfate E0540-80 3 3 1311X11441111112 Potassium Alum E0540-80 3 3 1311X11441111112 Potassium Aluminum Sulfate E0540-80 3 3 1311X11441111112 Potassium Antimonate E0540-80 3 3 1311X11441111112 Potassium Bicarbonate E0540-80 3 3 1311X11441111112 Potassium Bichromate E0540-80 3 3 1311X11441111112 Potassium Bifluoride E0540-80 3 3 1311X11441111112 Potassium Bisulfate E0540-80 3 3 1311X11441111112 Potassium Bisulfite E0540-80 3 3 1311X11441111112 Potassium Bitartrate E0540-80 3 3 1311X11441111112 Potassium Bromide E0540-80 3 3 1311X11441111112 Potassium Carbonate E0540-80 3 3 1311X11441111112 Potassium Chlorate E0540-80 3 3 1311X11441111112 Potassium Chloride N0674-70 1 1 1111X11111111111 Potassium Chromates E0540-80 3 3 1311X11441111112 Potassium Citrate E0540-80 3 3 1311X11441111112 Potassium Cupro Cyanide N0674-70 1 1 1111X11111111111 Potassium Cyanate E0540-80 3 3 1311X11441111112 Potassium Cyanide N0674-70 1 1 1111X11111111111 Potassium Dichromate N0674-70 1 1 1111X11121111111 Potassium Diphosphate E0540-80 3 3 1311X11441111112 Potassium Ferricyanide E0540-80 3 3 1311X11441111112 Potassium Fluoride E0540-80 3 3 1311X11441111112 Potassium Glucocyanate E0540-80 3 3 1311X11441111112 Potassium Hydroxide 50% E0540-80 2 2 1411X22441222133 Potassium Hypochlorite E0540-80 3 3 1311X11441111112 Potassium Iodate E0540-80 3 3 1311X11441111112 Potassium Iodide E0540-80 3 3 1311X11441111112 Potassium Metabisulfate E0540-80 3 3 1311X11441111112 Potassium Metachromate E0540-80 3 3 1311X11441111112 Potassium Metasilicate V3819-75 X X XX11XXXXXXXXXXXX Potassium Monochromate E0540-80 3 3 1311X11441111112 Potassium Nitrate N0674-70 1 1 1111X11111111111 Potassium Nitrite E0540-80 3 3 1311X11441111112 Potassium Oxalate E0540-80 3 3 1311X11441111112 Potassium Perchlorate E0540-80 3 3 1311X11441111112 Potassium Perfluoro Acetate V3819-75 X X XX21XXXXXXXXXXXX Potassium Permanganate E0540-80 3 3 1311X11441111112 Potassium Peroxide V3819-75 X X XX11XXXXXXXXXXXX Potassium Persulfate E0540-80 3 3 1311X11441111112 Potassium Phosphate (Acid) E0540-80 3 3 1311X11441111112 Potassium Phosphate (Alkaline) E0540-80 3 3 1311X11441111112 Potassium Phosphate (Di/Tri Basic) E0540-80 3 3 1311X11441111112 Potassium Pyrosulfate E0540-80 3 3 1311X11441111112 Potassium Salts N0674-70 1 1 1111X11111111111 Potassium Silicate V3819-75 X X XX11XXXXXXXXXXXX

35 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Potassium Sodium Tartrate E0540-80 3 3 1311X11441111112 Potassium Stannate E0540-80 3 3 1311X11441111112 Potassium Stearate E0540-80 3 3 1311X11441111112 Potassium Sulfate N0674-70 1 1 1111X12411122211 Potassium Sulfide E0540-80 3 3 1311X11441111112 Potassium Sulfite N0674-70 1 1 1111X12411122211 Potassium Tartrate E0540-80 3 3 1311X11441111112 Potassium Thiocyanate E0540-80 3 3 1311X11441111112 Potassium Thiosulfate E0540-80 3 3 1311X11441111112 Potassium Triphosphate E0540-80 3 3 1311X11441111112 Prestone Antifreeze N0674-70 1 1 1111X11441111111 PRL-High Temp. Hydr. Oil V1164-75 2 2 4111X24124444412 Producer Gas N0674-70 1 1 4111X24214444222 Propane N0674-70 1 1 4111X24134444224 Propionaldehyde E0540-80 3 3 1311X11441111112 Propionic Acid E0540-80 3 3 1311X11441111112 Propionitrile N0674-70 1 1 411112XXXXXXXXXX Propyl Acetate E0540-80 4 4 2411X44442444444 Propyl Acetone or n-Propyl Acetone E0540-80 4 4 1411X44441444444 Propyl Alcohol N0674-70 1 1 1111X11441111111 Propyl Nitrate E0540-80 4 4 2411X444X2444444 Propyl Propionate E0540-80 3 3 1311X11441111112 Propylamine E0540-80 3 3 1311X11441111112 Propylbenzene V1164-75 X X X111X4443444442X Propylene V1164-75 3 3 4111X44444444434 Propylene Chloride V1164-75 X X X111X4443444442X Propylene Chlorohydrin V1164-75 X X X111X4443444442X Propylene Dichloride V1164-75 X X X111X4443444442X Propylene Glycol E0540-80 3 3 1311X11441111112 Propylene Imine V1164-75 X X X111X4443444442X Propylene Oxide E0540-80 4 4 2411X44442444444 Pydraul 90e E0540-80 4 4 111114XXXXXXXXXX Pydraul, 10E E0540-80 4 4 1411X44441444441 Pydraul, 115E V1164-75 4 4 1111X44441444434 Pydraul, 230C, 312C, 540C, A200 V1164-75 4 4 4111X44444444444 Pydraul, 29ELT 30E, 50E, 65E V1164-75 4 4 1111X44441444411 Pyranol Transformer Oil N0674-70 1 1 4111X24124444214 Pyridine V1164-75 4 4 2121X4443444442X Pyridine Oil E0540-80 4 4 2444X444X2444444 Pyridine Sulfate E0540-80 3 3 1311X11441111112 Pyridine Sulfonic Acid E0540-80 3 3 1311X11441111112 Pyrogallol (Pyrogallic Acid) V1164-75 2 2 4111X4443444442X Pyrogard 42, 43, 55 E0540-80 4 4 111124XXXXXXXXXX Pyrogard 53, Mobil Phosphate Ester E0540-80 4 4 1111X44441444444 Pyrogard D, Mobil Water-in-Oil Emulsion N0674-70 1 1 4444X24X14444123 Pyroligneous Acid E0540-80 4 4 2411X2444244424X Pyrolube V1164-75 4 4 2111X44442444422 Pyrosulfuric Acid E0540-80 3 3 1311X11441111112

36 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Pyrosulfuryl Chloride V1164-75 2 2 4111X4443444442X Pyrrole E0540-80 4 4 4411X424X4222242 Pyruvic Acid E0540-80 3 3 1311X11441111112 Quinidine V1164-75 2 2 4111X4443444442X Quinine V1164-75 2 2 4111X4443444442X Quinine Bisulfate E0540-80 3 3 1311X11441111112 Quinine Hydrochloride E0540-80 3 3 1311X11441111112 Quinine Sulfate E0540-80 3 3 1311X11441111112 Quinine Tartrate E0540-80 3 3 1311X11441111112 Quinizarin V1164-75 2 2 4111X4443444442X Quinoline V1164-75 2 2 4111X4443444442X Quinone V1164-75 2 2 4111X4443444442X Radiation (GAMMA, 1.0 E+07 RADS) E0740-75 3 3 2444XXXX44XX4X42 Raffinate V1164-75 2 2 4111X4443444442X Rapeseed Oil E0540-80 2 2 1111X24221444214 Red Line 100 Oil N0674-70 1 1 4111X24114444214 Red Oil (MIL-H-5606) N0674-70 1 1 4111X24114444214 Resorcinol E0540-80 3 3 1311X11441111112 Rhodium V3819-75 X X XX11XXXXXXXXXXXX Riboflavin V1164-75 2 2 4111X4443444442X Ricinoleic Acid V1164-75 2 2 4111X4443444442X RJ-1 (MIL-F-25558) N0602-70 1 1 4111X24114444214 RJ-4 (MIL-F-82522) N0602-70 2 2 4111X44224XX4X14 Rosin V1164-75 2 2 4111X4443444442X RP-1 (MIL-R-25576) N0602-70 1 1 4111X24114444214 Saccharin Solution E0540-80 3 3 1311X11441111112 Sal Ammoniac E0540-80 1 1 1111X11111111112 Salicylic Acid E0540-80 2 2 1111XX2XX1211X1X Santo Safe 300 V1164-75 4 4 3111X444X3444X11 Sea (Salt) Water N0674-70 1 1 1111X21421111111 Sebacic Acid E0540-80 3 3 1311X11441111112 Selenic Acid E0540-80 3 3 1311X11441111112 Selenous Acid E0540-80 3 3 1311X11441111112 Sewage N0674-70 1 1 1111X21441111111 SF 1154 GE Silicone Fluid E0740-75 2 2 1111X11121X11114 SF1147 GE Silicone Fluid V1164-75 2 2 3111XXXXX3XXXXX4 SF96 GE SIlicone Fluid E0740-75 2 2 1111X11121111114 Shell 3XF Mine Fluid (Fire resist hydr.) N0674-70 1 1 4111X2444444421X Shell Alvania Grease #2 N0674-70 1 1 4111X24114444412 Shell Carnea 19 and 29 N0674-70 1 1 4111X4412444441X Shell Diala N0674-70 1 1 4111X24124444414 Shell Irus 905 N0674-70 1 1 4111X24114444414 Shell Lo Hydrax 27 and 29 N0674-70 1 1 4111X24124444414 Shell Macome 72 N0674-70 1 1 4111X24124444414 Shell Tellus #32 Pet. Base N0674-70 1 1 4111X24114444414 Shell Tellus #68 N0674-70 1 1 4111X24114444414 Shell Tellus 27 (Petroleum Base) N0674-70 1 1 411112XXXXXXXXXX Shell Tellus 33 N0674-70 1 1 411112XXXXXXXXXX

37 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Shell UMF (5% Aromatic) N0674-70 1 1 4111X24114444414 Shellac E0540-80 3 3 1311X11441111112 Silane V3819-75 X X XX11XXXXXXXXXXXX Silicate Esters V1164-75 2 2 4111X14X14444X14 Silicon Fluoride V3819-75 X X XX11XXXXXXXXXXXX Silicon Tetrachloride V3819-75 X X XX11XXXXXXXXXXXX Silicon Tetrafluoride V3819-75 X X XX11XXXXXXXXXXXX Silicone Greases E0540-80 1 1 1111X11111111123 Silicone Oils E0540-80 1 1 1111X11111111133 Silver Bromide E0540-80 3 3 1311X11441111112 Silver Chloride E0540-80 3 3 1311X11441111112 Silver Cyanide E0540-80 3 3 1311X11441111112 Silver Nitrate E0540-80 2 2 1111X11111111111 Silver Sulfate E0540-80 3 3 1311X11441111112 Sinclair Opaline CX-EP Lube N0674-70 1 1 4111X24114444214 Skelly, Solvent B, C, E N0674-70 1 1 4111X44XX444441X Skydrol 500 B4 E1235-80 4 4 1411X44442444433 Skydrol 7000 E1235-80 4 4 121114XXXXXXXXXX Skydrol LD-4 E1235-80 4 4 1444X44442444433 Soap Solutions E0540-80 1 1 1111X22441112111 Socony Mobile Type A N0674-70 1 1 4111X24124444424 Socony Vacuum AMV AC781 (grease) N0674-70 1 1 4111X24124444424 Socony Vacuum PD959B N0674-70 1 1 4111X24114444214 Soda Ash N0674-70 1 1 1111X11XX1111111 Sodium (Molten) Factory X X XX44XXXXXXXXXXXX Sodium Acetate E0540-80 2 2 1411X24331411144 Sodium Acid Bisulfate E0540-80 3 3 1311X11441111112 Sodium Acid Fluoride E0540-80 3 3 1311X11441111112 Sodium Acid Sulfate E0540-80 3 3 1311X11441111112 Sodium Aluminate E0540-80 3 3 1311X11441111112 Sodium Aluminate Sulfate E0540-80 3 3 1311X11441111112 Sodium Anthraquinone Disulfate E0540-80 3 3 1311X11441111112 Sodium Antimonate E0540-80 3 3 1311X11441111112 Sodium Arsenate E0540-80 3 3 1311X11441111112 Sodium Arsenite E0540-80 3 3 1311X11441111112 Sodium Benzoate E0540-80 3 3 1311X11441111112 Sodium Bicarbonate (Baking Soda) N0674-70 1 1 1111X11XX1111111 Sodium Bichromate E0540-80 3 3 1311X11441111112 Sodium Bifluoride E0540-80 3 3 1311X11441111112 Sodium Bisulfate or Bisulfite N0674-70 1 1 1111X124X1221111 Sodium Bisulfide E0540-80 3 3 1311X11441111112 Sodium Bitartrate E0540-80 3 3 1311X11441111112 Sodium Borate N0674-70 1 1 1111X11XX1111111 Sodium Bromate E0540-80 3 3 1311X11441111112 Sodium Bromide E0540-80 3 3 1311X11441111112 Sodium Carbonate (Soda Ash) N0674-70 1 1 1111X11XX1111111 Sodium Chlorate E0540-80 3 3 1311X11441111112 Sodium Chloride N0674-70 1 1 1111X11X111111X1

38 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Sodium Chlorite E0540-80 3 3 1311X11441111112 Sodium Chloroacetate E0540-80 3 3 1311X11441111112 Sodium Chromate E0540-80 3 3 1311X11441111112 Sodium Citrate E0540-80 3 3 1311X11441111112 Sodium Cyanamide E0540-80 3 3 1311X11441111112 Sodium Cyanate E0540-80 3 3 1311X11441111112 Sodium Cyanide N0674-70 1 1 1X11X11XX11111X1 Sodium Diacetate E0540-80 3 3 1311X11441111112 Sodium Diphenyl Sulfonate E0540-80 3 3 1311X11441111112 Sodium Diphosphate E0540-80 3 3 1311X11441111112 Sodium Disilicate E0540-80 3 3 1311X11441111112 Sodium Ethylate E0540-80 3 3 1311X11441111112 Sodium Ferricyanide E0540-80 3 3 1311X11441111112 Sodium Ferrocyanide E0540-80 3 3 1311X11441111112 Sodium Fluoride E0540-80 3 3 1311X11441111112 Sodium Fluorosilicate E0540-80 3 3 1311X11441111112 Sodium Glutamate E0540-80 3 3 1311X11441111112 Sodium Hydride V3819-75 X X XX11XXXXXXXXXXXX Sodium Hydrogen Sulfate E0540-80 3 3 1311X11441111112 Sodium Hydrosulfide E0540-80 3 3 1311X11441111112 Sodium Hydrosulfite E0540-80 3 3 1311X11441111112 Sodium Hydroxide, 3 Molar E0540-80 2 2 1211X22421111121 Sodium Hypochlorite E0540-80 2 2 1111X22441222122 Sodium Hypophosphate E0540-80 3 3 1311X11441111112 Sodium Hypophosphite E0540-80 3 3 1311X11441111112 Sodium Hyposulfite E0540-80 3 3 1311X11441111112 Sodium Iodide E0540-80 3 3 1311X11441111112 Sodium Lactate E0540-80 3 3 1311X11441111112 Sodium Metaphosphate N0674-70 1 1 1111X21XX111121X Sodium Metasilicate E0540-80 3 3 1311X11441111112 Sodium Methylate E0540-80 3 3 1311X11441111112 Sodium Monophosphate E0540-80 3 3 1311X11441111112 Sodium Nitrate E0540-80 2 2 1X11X22XX11121X4 Sodium Oleate E0540-80 3 3 1311X11441111112 Sodium Orthosilicate E0540-80 3 3 1311X11441111112 Sodium Oxalate E0540-80 3 3 1311X11441111112 Sodium Perborate E0540-80 2 2 1111X22XX1222212 Sodium Percarbonate E0540-80 3 3 1311X11441111112 Sodium Perchlorate E0540-80 3 3 1311X11441111112 Sodium Peroxide E0540-80 2 2 1111X22441222214 Sodium Persulfate E0540-80 3 3 1311X11441111112 Sodium Phenolate E0540-80 3 3 1311X11441111112 Sodium Phenoxide E0540-80 3 3 1311X11441111112 Sodium Phosphate (Dibasic) N0674-70 1 1 1111X211111111X4 Sodium Phosphate (Mono) N0674-70 1 1 1111X211111111X4 Sodium Phosphate (Tribasic) N0674-70 1 1 1111X211111111X1 Sodium Plumbite E0540-80 3 3 1311X11441111112 Sodium Pyrophosphate E0540-80 3 3 1311X11441111112

39 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Sodium Resinate E0540-80 3 3 1311X11441111112 Sodium Salicylate E0540-80 3 3 1311X11441111112 Sodium Salts N0674-70 1 1 1111X21111111111 Sodium Sesquisilicate V3819-75 X X XX11XXXXXXXXXXXX Sodium Silicate N0674-70 1 1 1111X11XX11111XX Sodium Silicofluoride V3819-75 X X XX11XXXXXXXXXXXX Sodium Stannate E0540-80 3 3 1311X11441111112 Sodium Sulfate N0674-70 1 1 1111X12411222111 Sodium Sulfide and Sulfite N0674-70 1 1 1111X12411222111 Sodium Sulfocyanide E0540-80 3 3 1311X11441111112 Sodium Tartrate E0540-80 3 3 1311X11441111112 Sodium Tetraborate E0540-80 3 3 1311X11441111112 Sodium Tetraphosphate E0540-80 3 3 1311X11441111112 Sodium Tetrasulfide E0540-80 3 3 1311X11441111112 Sodium Thioarsenate E0540-80 3 3 1311X11441111112 Sodium Thiocyanate E0540-80 3 3 1311X11441111112 Sodium Thiosulfate E0540-80 2 2 1111X12411222111 Sodium Trichloroacetate E0540-80 3 3 1311X11441111112 Sodium Triphosphate E0540-80 3 3 1311X11441111112 Solvesso 100, 150 V3819-75 X X XX11XXXXXXXXXXXX Sorbitol E0540-80 3 3 1311X11441111112 Sour Crude Oil V1238-95 3 3 4111X44444444X44 Sour Natural Gas V1238-95 3 3 4111X44444444X44 Sovasol No. 1, 2, and 3 N0674-70 1 1 4111X24224444214 Sovasol No. 73 and 74 V1164-75 2 2 4111X24224444214 Soybean Oil N0674-70 1 1 3111X341X3444311 Spry N0674-70 1 1 2111X24112444411 SR-10 Fuel N0674-70 1 1 4111X44224444414 SR-6 Fuel V1164-75 2 2 4111X44224444414 Standard Oil Mobilube GX90-EP Lube N0674-70 1 1 4111X24114444214 Stannic Ammonium Chloride E0540-80 3 3 1311X11441111112 Stannic Chloride N0674-70 1 1 1111X41XX1111412 Stannic Chloride, 50% N0674-70 1 1 1111X41XX1111412 Stannic Tetrachloride E0540-80 3 3 1311X11441111112 Stannous Bisulfate E0540-80 3 3 1311X11441111112 Stannous Bromide E0540-80 3 3 1311X11441111112 Stannous Chloride (15%) N0674-70 1 1 1111X11XX1111112 Stannous Fluoride E0540-80 3 3 1311X11441111112 Stannous Sulfate E0540-80 3 3 1311X11441111112 Stauffer 7700 V1164-75 2 2 4111X442X4444424 Steam Below 400°F E0692-75 4 4 1411X44442444443 Steam, 400°-500°F E0962-90 4 4 3411X44444444444 Steam, Above 500°F V8545-75 X X XX11XXXXXXXXXXXX Stearic Acid N0674-70 2 2 2X11X22XX22222X2 Stoddard Solvent N0674-70 1 1 4111X24114444414 Strontium Acetate E0540-80 3 3 1311X11441111112 Strontium Carbonate E0540-80 3 3 1311X11441111112 Strontium Chloride E0540-80 3 3 1311X11441111112

40 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Strontium Hydroxide E0540-80 3 3 1311X11441111112 Strontium Nitrate E0540-80 3 3 1311X11441111112 Styrene (Monomer) V1164-75 4 4 4211X444X4444434 Succinic Acid E0540-80 3 3 1311X11441111112 Sucrose Solutions N0674-70 1 1 1111X21441111211 Sulfamic Acid E0540-80 3 3 1311X11441111112 Sulfanilic Acid E0540-80 3 3 1311X11441111112 Sulfanilic Chloride V1164-75 2 2 4111X4443444442X Sulfanilimide V1164-75 2 2 4111X4443444442X Sulfite Liquors E0540-80 3 3 1311X11441111112 Sulfolane E0540-80 2 2 121112XXXXXXXXXX Sulfonated Oils V1164-75 2 2 4111X4443444442X Sulfonic Acid E0540-80 3 3 1311X11441111112 Sulfonyl Choride E0540-80 3 3 1322X11441111112 Sulfur E0540-80 4 4 1111X144X1444X1X Sulfur (Molten) V1164-75 4 4 3111X34443444433 Sulfur Chloride V1164-75 4 4 4111X444X4444413 Sulfur Dioxide, Dry E0540-80 4 4 1411X424X2222422 Sulfur Dioxide, Liquidified under pressure E0540-80 4 4 1411X444X2444422 Sulfur Dioxide, Wet E0540-80 4 4 1411X244X1444322 Sulfur Hexafluoride E0540-80 2 2 132231XXXXXXXXXX Sulfur Liquors V0834-70 2 2 2111X224X2222224 Sulfur Monochloride N0674-70 1 1 4111X24114444212 Sulfur Tetrafluoride V3819-75 X X XX22XXXXXXXXXXXX Sulfur Trioxide Dry V1164-75 4 4 2111X434X2222422 Sulfuric Acid (20% Oleum) E0540-80 3 3 1311X11441111112 Sulfuric Acid, 3 Molar to 158°F E0540-80 2 2 1111X23241XXX111 Sulfuric Acid, Concentrated Room Temp V1164-75 X X 3111XXXX3XXXXXXX Sulfuric Acid, Concentrated to 158°F V1164-75 4 X 4111X44444XXXX44 Sulfuric Chlorohydrin (Chlorosulfonic Acid) E0540-80 3 3 1311X11441111112 Sulfurous Acid V1164-75 2 2 2111X224322221X4 Sunoco #3661 N0674-70 1 1 4111X24114444214 Sunoco All purpose grease N0674-70 1 1 4111X24114444214 Sunoco SAE 10 N0674-70 1 1 4111X24114444214 Sunsafe (Fire resist. hydr. fluid) N0674-70 1 1 4111X2444444421X Super Shell Gas N0497-70 1 1 4111X24224444424 Surfuryl Chloride E0540-80 3 3 1311X11441111112 Swan Finch EP Lube N0674-70 1 1 4111X44114444414 Swan Finch Hypoid-90 N0674-70 1 1 4111X24114444414 Tallow N0674-70 1 1 4111X24114444212 Tannic Acid (10%) N0674-70 1 1 1111X124X1111112 Tar, bituminous V1164-75 2 2 4111X344X4423412 Tartaric Acid N0674-70 1 1 2111X24X12213111 Tellone II V3819-75 X X XX11XXXXXXXXXXXX Terephthalic Acid E0540-80 3 3 1311X11441111112 Terpineol V1164-75 2 2 3111X44X2344441X Terpinyl Acetate V1164-75 2 2 4111X4443444442X Tertiary Amyl Methyl Ether (TAME) V3819-75 X X XX21XXXXXXXXXXXX

41 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Tertiary Butyl Catechol or p-Tert Butyl CatechV1164-75 4 4 2111X2244224421X Tertiary Butyl Mercaptan V1164-75 4 4 4111XXXXXXXXXXXX Tetrabromoethane V1164-75 4 4 4111X444X4444424 Tetrabromomethane V1164-75 2 2 4111X4443444442X Tetrabutyl Titanate E0540-80 2 2 1111X22XX2222444 Tetrachloroethylene V1164-75 4 4 4111X44444444424 Tetrachoroethane V1164-75 4 4 4111X4444444442X Tetraethyl Lead V1164-75 2 2 4111X24XX444442X Tetraethyl Lead Blend V1164-75 2 2 4111X44XX444442X Tetraethyl Orthosilicate (TEOS) V3819-75 X X XX11XXXXXXXXXXXX Tetrahydrofuran V8545-75 4 4 2411X44432444444 Tetralin V1164-75 4 4 4111X44XX4444414 Tetramethyl Ammonium Hydroxide E0540-80 3 3 1311X11441111112 Tetramethylcyclotetrasiloxane (TMCTS) V3819-75 X X XX11XXXXXXXXXXXX Tetramethyldihydropyridine V1164-75 2 2 4111X4443444442X Tetramethyldihydropyridine V1164-75 2 2 4111X4443444442X Tetraphosphoglucosate E0540-80 3 3 1311X11441111112 Tetraphosphoric Acid V3819-75 X X XX11XXXXXXXXXXXX Texaco 3450 Gear Oil N0674-70 1 1 4111X44114444414 Texaco Capella A and AA N0674-70 1 1 4111X24124444414 Texaco Meropa 220 (No Lead) N0674-70 1 1 4111X24124444414 Texaco Regal B N0674-70 1 1 4111X44114444414 Texaco Uni-Temp Grease N0674-70 1 1 4111X24114444412 Texamatic A 1581 Fluid N0674-70 1 1 4111X24124444424 Texamatic A 3401 Fluid N0674-70 1 1 4111X24124444424 Texamatic A 3525 Fluid N0674-70 1 1 4111X24124444424 Texamatic A 3528 Fluid N0674-70 1 1 4111X24124444424 Texamatic A Transmission Oil N0674-70 1 1 4111X24124444424 Texas 1500 Oil N0674-70 1 1 4111X24114444412 Therminol 44 V1164-75 4 4 4111X4X4X4XXXXX4 Therminol 55 V1164-75 2 2 4111X4X2X4XXXXX4 Therminol 66 V3819-75 X X XX11XXXXXXXXXXXX Therminol FR V3819-75 X X XX11XXXXXXXXXXXX Therminol VP-1, 60, 65 V1164-75 4 4 4111X4X4X4XXXXX2 Thio Acid Chloride V3819-75 X X XX11XXXXXXXXXXXX Thioamyl Alcohol N0674-70 1 1 4111X24114444212 Thiodiacetic Acid E0540-80 3 3 1311X11441111112 Thioethanol E0540-80 3 3 1311X11441111112 Thioglycolic Acid E0540-80 3 3 1311X11441111112 Thiokol TP-90B E0540-80 4 4 1111X24XX1XXX22X Thiokol TP-95 E0540-80 4 4 1111X24XX1XXX22X Thionyl Chloride V1164-75 2 2 4111X4443444442X Thiophene (Thiofuran) V1164-75 2 2 4111X4443444442X Thiophosphoryl Chloride E0540-80 3 3 1311X11441111112 Thiourea E0540-80 3 3 1311X11441111112 Thorium Nitrate E0540-80 3 3 1311X11441111112 Tidewater Multigear, 140 EP Lube N0674-70 1 1 4111X24114444214 Tidewater Oil-Beedol N0674-70 1 1 4111X24114444412

42 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Tin Ammonium Chloride E0540-80 3 3 1311X11441111112 Tin Chloride N0674-70 1 1 4111X24114444212 Tin Tetrachloride N0674-70 1 1 4111X24114444212 Titanic Acid E0540-80 3 3 1311X11441111112 Titanium Dioxide E0540-80 3 3 1311X11441111112 Titanium Sulfate E0540-80 3 3 1311X11441111112 Titanium Tetrachloride V1164-75 2 2 4111X44444444424 Toluene V1164-75 4 4 4121X44444444424 Toluene Bisodium Sulfite V3819-75 X X XX11XXXXXXXXXXXX Toluene Diisocyanate (TDI) E0540-80 4 4 2411X444X2444444 Toluene Sulfonyl Chloride V1164-75 2 2 4111X4443444442X Toluenesulfonic Acid E0540-80 3 3 1311X11441111112 Toluidine V1164-75 2 2 4111X4443444442X Toluol E0540-80 3 3 1311X11441111112 Toluquinone V1164-75 2 2 4111X4443444442X Tolylaldehyde E0540-80 3 3 1311X11441111112 Transformer Oil N0674-70 1 1 4111X24214444412 Transmission Fluid Type A N0674-70 1 1 4111X24114444212 Triacetin E0540-80 2 2 1411X2344122224X Triaryl Phosphate E0540-80 4 4 1111X44441444423 Tribromomethylbenzene V1164-75 2 2 4111X4443444442X Tributoxyethyl Phosphate E0540-80 4 4 1111X4244124242X Tributyl Citrate E0540-80 3 3 1311X11441111112 Tributyl Mercaptan V1164-75 4 4 4111X444X4444434 Tributyl Phosphate E0540-80 4 4 1444X44442422444 Tributylamine V8545-75 X X XX11XXXXXXXXXXXX Trichloroacetic Acid E0540-80 2 2 2311X4244222244X Trichloroacetyl Chloride V1164-75 2 2 4111X4443444442X Trichlorobenzene V1164-75 2 2 4111X4443444442X Trichloroethane V1164-75 4 4 4111X44444444424 Trichloroethanolamine E0540-80 3 3 1311X11441111112 Trichloroethylene V1164-75 3 3 4111X44444444424 Trichloromethane V1164-75 4 4 4111X44444444424 Trichloronitromethane (Chloropicrin) E0540-80 3 3 1311X11441111112 Trichlorophenylsilane V3819-75 X X XX11XXXXXXXXXXXX Trichloropropane V1164-75 4 4 4111X44444444424 Trichlorosilane V1164-75 4 4 4111X44444444424 Tricresyl Phosphate E0540-80 4 4 1211X32441444423 Triethanol Amine E0540-80 3 3 2411X2244222224X Triethyl Phosphate V1164-75 2 2 4111X4443444442X Triethylaluminum V3819-75 X X XX11XXXXXXXXXXXX Triethylborane V3819-75 X X XX11XXXXXXXXXXXX Triethylene Glycol E0540-80 3 3 1311X11441111112 Triethylenetetramine E0540-80 3 3 1311X11441111112 Trifluoroacetic Acid E0540-80 3 3 1322X11441111112 Trifluoroethane V1164-75 4 4 4111X44444444424 Trifluoromethane V1164-75 4 4 4111X44444444424 Trifluorovinylchloride V1164-75 2 2 4111X4443444442X

43 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Triisopropylbenzylchloride V1164-75 2 2 4111X4443444442X Trimethylamine E0540-80 3 3 1311X11441111112 Trimethylamine (TMA) E0540-80 3 3 1311X11441111112 Trimethylbenzene V1164-75 2 2 4111X4443444442X Trimethylborate (TMB) V1164-75 2 2 4111X4443444442X Trimethylpentane N0674-70 1 1 4111X24114444212 Trinitrololuene (TNT) V1164-75 4 4 4211X244X444422X Trioctyl Phosphate E0540-80 4 4 1211X44441444423 Triphenylphosphite E0540-80 3 3 1311X11441111112 Tripoly Phosphate E0540-80 4 4 1211X34441444413 Tripotassium Phosphate E0540-80 3 3 1311X11441111112 Trisodium Phosphate E0540-80 3 3 1311X11441111112 Tritium Factory X X XXXXXXXXXXXXXXXX Tung Oil (China Wood Oil) N0674-70 1 1 4111X24X33444324 Tungsten Hexafluoride V3819-75 X X XX22XXXXXXXXXXXX Tungstic Acid V3819-75 X X XX11XXXXXXXXXXXX Turbine Oil N0674-70 1 1 4111X44114444414 Turbine Oil #15 (MIL-L-7808A) V1164-75 2 2 4111X44244444424 Turbo Oil #35 N0674-70 1 1 4111X24114444414 Turpentine N0674-70 1 1 4111X44244444424 Type I Fuel (MIL-S-3136)(ASTM Ref. Fuel A) N0602-70 1 1 4111X24114444214 Type II Fuel MIL-S-3136 N0602-70 2 2 4111X44324444424 Type III Fuel MIL-S-3136(ASTM Ref. Fuel B) N0602-70 2 2 4111X44324444424 Ucon Hydrolube J-4 N0674-70 1 1 1111X214412XXX21 Ucon Lubricant 50-HB-100 N0674-70 1 1 1111X11XX1111111 Ucon Lubricant 50-HB-260 N0674-70 1 1 1111X11XX1111111 Ucon Lubricant 50-HB-5100 N0674-70 1 1 1111X11XX1111111 Ucon Lubricant 50-HB55 N0674-70 1 1 1111X11XX1111111 Ucon Lubricant 50-HB-660 N0674-70 1 1 1111X11XX1111111 Ucon Lubricant LB-1145 N0674-70 1 1 1111X11XX1111111 Ucon Lubricant LB-135 N0674-70 1 1 1111X11XX1111111 Ucon Lubricant LB-285 N0674-70 1 1 1111X11XX1111111 Ucon Lubricant LB-300X N0674-70 1 1 1111X11XX1111111 Ucon Lubricant LB-625 N0674-70 1 1 1111X11XX1111111 Ucon Lubricant LB-65 N0674-70 1 1 1111X12XX1222211 Ucon Oil 50-HB-280x E0540-80 2 2 131112XXXXXXXXXX Ucon Oil Heat Transfer 500(Polyalkalene GlycN0674-70 1 1 1111X11XX1111111 Ucon Oil LB-385 N0674-70 1 1 1111X11XX1111111 Ucon Oil LB-400X N0674-70 1 1 1111X11XX1111111 Undecylenic Acid V1164-75 2 2 4111X4443444442X Undecylic Acid V1164-75 2 2 4111X4443444442X Univis 40 (Hydr. Fluid) N0674-70 1 1 4111X24114444214 Univolt #35 (Mineral Oil) N0674-70 1 1 4111X24114444414 Unsymmetrical Dimethyl Hydrazine (UDMH) E0540-80 2 2 1411X22XX1111144 UPDI(Ultrapure Deionized Water) E0540-80 3 3 1311X11441111112 Uranium Hexachloride V1164-75 X X X111XXXXXXXXXXXX Uranium Hexafluoride Factory X X XXXXXXXXXXXXXXXX Uranium Sulfate Factory X X XXXXXXXXXXXXXXXX

44 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Uric Acid E0540-80 3 3 1311X11441111112 Valeraldehyde E0540-80 3 3 1311X11441111112 Valeric Acid E0540-80 3 3 1311X11441111112 Vanadium Oxide N0674-70 1 1 4111X24114444212 Vanadium Pentoxide N0674-70 1 1 4111X24114444212 Varnish V1164-75 2 2 4111X44434444424 Vegetable Oil N0674-70 1 1 3111X341X3444X11 Versilube F44, F55 N0674-70 1 1 111111XXXXXXXXXX Versilube F-50 E0540-80 1 1 1111X11111111113 Vinegar E0540-80 2 2 2311X22442222X33 Vinyl Acetate E0540-80 2 2 132112XXXXXXXXXX Vinyl Benzene V1164-75 2 2 4111X4443444442X Vinyl Benzoate V1164-75 2 2 4111X4443444442X Vinyl Chloride V1164-75 2 2 4111X4443444442X Vinyl Fluoride V1164-75 2 2 4111X4443444442X Vinylidene Chloride V1164-75 2 2 4111X4443444442X Vinylpyridine V1164-75 2 2 4111X4443444442X Vitriol (White) E0540-80 3 3 1311X11441111112 VV-H-910 E0540-80 3 3 1111X21242222222 Wagner 21B Brake Fluid E0667-70 3 3 1411X21XX2XX2243 Water E0540-80 1 2 1211X21441111111 Wemco C N0674-70 1 1 4111X24114444414 Whiskey and Wines N0508-75 1 1 1111X11441111111 White Liquor N0674-70 1 1 111111XXXXXXXXXX White Oil N0674-70 1 1 4111X24114444414 White Pine Oil V1164-75 2 2 4111X44XX4444414 Windshield Wiper Fluid (See Methanol) Wolmar Salt N0674-70 1 1 1111X21211111111 Wood Alcohol N0674-70 1 1 1411X11441111111 Wood Oil N0674-70 1 1 4111X24133444324 Xenon N0674-70 1 1 1111X11111111111 Xylene V1164-75 4 1 4111X44444444414 Xylidenes-Mixed-Aromatic Amines E0540-80 3 3 1411X44444444444 Xylol V1164-75 4 4 4111X44444444414 Zeolites N0674-70 1 1 1111X11XX111111X Zinc Acetate E0540-80 2 2 1411X24441411444 Zinc Ammonium Chloride E0540-80 3 3 1311X11441111112 Zinc Chloride N0674-70 1 1 1111X114X111111X Zinc Chromate E0540-80 3 3 1311X11441111112 Zinc Cyanide E0540-80 3 3 1311X11441111112 Zinc Diethyldithiocarbamate E0540-80 3 3 1311X11441111112 Zinc Dihydrogen Phosphate E0540-80 3 3 1311X11441111112 Zinc Fluorosilicate V3819-75 X X XX11XXXXXXXXXXXX Zinc Hydrosulfite E0540-80 3 3 1311X11441111112 Zinc Naphthenate V3819-75 X X XX11XXXXXXXXXXXX Zinc Nitrate N0674-70 1 1 1111XX14X111111X Zinc Oxide N0674-70 1 1 1111XX14X111111X Zinc Phenolsulfonate E0540-80 3 3 1311X11441111112

45 of 46 Legend: 1 - Satisfactory, 2 - Fair (usually OK for static seal), 3 - Doubtful (sometimes OK for static seal), 4 - Unsatisfactory, X - Insufficient Data Preferred Polymer Nitrile (BUNA N) HNBR Ethylene (EPR) Propylene Fluorocarbon (Viton-type) Hifluor Parofluor (Kalrez- type) / Propylene TFE (Aflas-type) Neoprene SBR Polyacrylate / VAMAC Polyurethane Butyl Butadiene (not a Parker material) a (not Isoprene Parker material) (not a Natural Parker material) Static - Hypalon only (not a Parker material) - Fluorosilicone only Static Static - Silicone only Zinc Phosphate N0674-70 1 1 1111X11411111111 Zinc Salts N0674-70 1 1 1111X11411111111 Zinc Silicofluoride V3819-75 X X XX11XXXXXXXXXXXX Zinc Stearate E0540-80 3 3 1311X11441111112 Zinc Sulfate N0674-70 1 1 1111X12441222111 Zinc Sulfide E0540-80 3 3 1311X11441111112 Zirconium Nitrate N0674-70 1 1 1111X12441222111

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