Torsion Springs

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Century Spring offers a selection of torsion springs The direction of the fabricated wind can be important with legs of equal length oriented at varying unloaded for torsion spring applications due to the leg angles. The torsion spring configuration is created for bearing/attachment locations having to be on the left or the purpose of storing and releasing angular energy or right side upon assembly. for the purpose of statically holding a mechanism in place by deflecting the legs about the body centerline A torsion spring is normally supported by a rod axis. A spring of this type will reduce in body diameter (mandrel) that is coincident with the theoretical hingeline and increase slightly in body length when deflected in of the final product. the preferred direction of the fabricated wind.

Selecting a Torsion Spring: TORSION SPRINGS TORSION

• First, determine the torque the spring will be expected to • Next, scan down the inventory’s “Rate” column for a spring develop. The torque (or moment) is simply the applied force with an acceptable rate. When found, observe the spring’s (pounds) pushing perpendicularly on a leg or leg extension “Inside diameter” (I.D.) and “Body Width” (length) columns times its distance (inches) to the centerline of the spring for size compatibility with your application. body. A typical example is depicted below: • The “Suggested Maximum Deflection” column reflects limits (degrees) that should produce a long service life with average cycling. These values can be increased by as much as 20% for static (non-oscillatory) applications. Near-infinite service life can be possible using values of about 35% of those listed.

• The initial unloaded relative-leg-angle orientation is determined by the number of coils in the spring body:

• Next, determine the angular deflection (degrees of motion) through which the spring leg is required to rotate. Divide the torque by this angle to obtain the spring constant (rate) you require:

Or, if the torque required to rotate the spring through a given angle is required:

Torque = Rate x Degrees 290 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:42 AM Page 291

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• If it takes the right hand and index finger to simulate the • The body inside diameter (I.D.) decreases according to: spring’s end view then it would be a right-hand wound spring. See the following depiction:

Where: N = Number of coils REVs = Number of leg revolutions • Once the inside diameter of the load-contracted spring body is determined, the supporting mandrel’s maximum diameter is usually set to about 90% of this value. If the needed spring for your application cannot be found in our inventory, we can fabricate it for you. Often, there is no cost increase for this service because of quantity requirements. • The body (solid) lengthening due to deflection increases approximately by one wire diameter for each complete leg Call our Custom Spring department for a quote. revolution (360 degrees).

Design Information

The spring rate and stress for helical, round-wire torsion springs can be calculated from: TORSION SPRINGS

Where: P = Load, lbs. L = Moment arm, inches θ = Angle of deflection, degrees E = 30x106,(28x106/stainless) Young’s Modulus d = Wire diameter, inches D = Body mean diameter (O.D. - d), inches O.D.= Outside diameter, inches N = Number of coils The uncorrected stress can be used for static applications. K = Stress correction factor (see plot at right) R = Rate (constant), in.-lbs./deg. The suggested maximum-allowable-stress value (S) for a S = Stress (in bending), p.s.i. torsion spring is considered to be 75% of the material’s minimum tensile strength (MTS). MTS values are a function of Bending deflections of long legs under load must be the wire diameter and can be found in the “Material Properties” considered for some applications and added to the total section of this catalog. angular deflection. Spring Characteristics

Materials Tolerances The highest grades of spring wire are used in fabricating our Tolerance values for torsion springs depend on the body- springs. To create cost-effective warehousing of our stock spring diameter to wire-diameter ratio and are about +/- 10% in inventory for our customers, we offer material certifications for torque and +/- 5% in diameter. custom die springs only. Certifications of conformance for geometric tolerances set by the Spring Manufacturers Institute Finish (SMI) are available for our stock springs on request. See the The finishes available for torsion springs are as indicated in “Custom Spring” section of this catalog if material trace the “Finish” column of the following inventory listings. They certifications or unique materials are required. include: “Spring Steel” is a broad term for: Zinc Music wire Gold Irridite Hard-drawn Wire Passivated (upon request) Oil-tempered Wire None (can be plated upon request) Alloy steels are offered in (300 series) stainless only for stock torsion springs.

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TORSION SPRINGS TORSION TO-1004 .093 2.36 .143 3.63 .39 9.9 1.16 29.34 .00062 .070 508 .32 36 41. LEFT .025 .64 .08 1.94 MW N TO-1023 .093 2.36 .143 3.63 .37 9.4 1.16 29.42 .00062 .070 508 .32 36 41.125 LEFT .025 .64 .08 1.94 MW N TO-1066 .093 2.36 .147 3.73 .84 21 .79 19.99 .00134 .151 239 .32 36 25.5 LEFT .027 .69 .08 1.96 SPR N TO-1056 .093 2.36 .215 5.46 .93 24 1.48 37.50 .03304 3.734 85 2.8 316 21. LEFT .061 1.55 .08 1.99 SPR N TO-5006LS .095 2.41 .125 3.18 .50 13 .18 4.51 .00035 .039 199 .069 7.8 9.75 LEFT .015 .38 .08 1.94 SST N TO-5006RS .095 2.41 .125 3.18 .50 13 .18 4.51 .00035 .039 199 .069 7.8 9.75 RIGHT .015 .38 .08 1.94 SST N TO-5006L .095 2.41 .125 3.18 .50 13 .18 4.51 .00037 .042 215 .079 8.9 9.75 LEFT .015 .38 .08 1.93 MW N TO-5006R .095 2.41 .125 3.18 .50 13 .18 4.51 .00037 .042 215 .079 8.9 9.75 RIGHT .015 .38 .08 1.93 MW N TO-5005LS .096 2.44 .124 3.15 .50 13 .17 4.20 .00026 .029 228 .059 6.7 9.75 LEFT .014 .36 .08 1.95 SST N TO-5005RS .096 2.44 .124 3.15 .50 13 .17 4.20 .00026 .029 228 .059 6.7 9.75 RIGHT .014 .36 .08 1.95 SST N TO-5005L .096 2.44 .124 3.15 .50 13 .17 4.20 .00028 .031 250 .070 7.9 9.75 LEFT .014 .36 .08 1.93 MW N TO-5005R .096 2.44 .124 3.15 .50 13 .17 4.20 .00028 .031 250 .070 7.9 9.75 RIGHT .014 .36 .08 1.93 MW N TO-5004LS .096 2.44 .124 3.15 .50 13 .07 1.66 .00078 .088 73 .057 6.4 3.25 LEFT .014 .36 .08 1.95 SST N TO-5004RS .096 2.44 .124 3.15 .50 13 .07 1.66 .00078 .088 73 .057 6.4 3.25 RIGHT .014 .36 .08 1.95 SST N TO-5004L .096 2.44 .124 3.15 .50 13 .07 1.66 .00083 .094 86 .072 8.1 3.25 LEFT .014 .36 .08 1.93 MW N TO-5004R .096 2.44 .124 3.15 .50 13 .07 1.66 .00083 .094 86 .072 8.1 3.25 RIGHT .014 .36 .08 1.93 MW N TO-1095 .100 2.54 .130 3.30 .50 13 .13 3.35 .00045 .051 149 .068 7.7 7. LEFT .015 .38 .08 2.04 SST N TO-5007LS .101 2.57 .131 3.33 .50 13 .12 2.93 .00052 .059 133 .069 7.8 6. LEFT .015 .38 .08 2.05 SST N TO-5007RS .101 2.57 .131 3.33 .50 13 .12 2.93 .00052 .059 133 .069 7.8 6. RIGHT .015 .38 .08 2.05 SST N TO-5007L .101 2.57 .131 3.33 .50 13 .12 2.93 .00056 .063 140 .078 8.8 6. LEFT .015 .38 .08 2.05 MW N TO-5007R .101 2.57 .131 3.33 .50 13 .12 2.93 .00056 .063 140 .078 8.8 6. RIGHT .015 .38 .08 2.05 MW N TO-1080 .105 2.67 .133 3.38 .50 13 .12 3.13 .00033 .038 171 .057 6.4 7. RIGHT .014 .36 .08 2.12 SST N TO-5008LS .105 2.67 .133 3.38 .50 13 .11 2.74 .00039 .044 146 .057 6.4 6. LEFT .014 .36 .08 2.12 SST N TO-5008RS .105 2.67 .133 3.38 .50 13 .11 2.74 .00039 .044 146 .057 6.4 6. RIGHT .014 .36 .08 2.12 SST N TO-5008L .105 2.67 .133 3.38 .50 13 .11 2.74 .00042 .047 167 .070 7.9 6. LEFT .014 .36 .08 2.10 MW N TO-5008R .105 2.67 .133 3.38 .50 13 .11 2.74 .00042 .047 167 .070 7.9 6. RIGHT .014 .36 .08 2.10 MW N TO-1038 .105 2.67 .145 3.68 .30 7.6 .39 9.99 .00058 .066 315 .18 21 16.875 RIGHT .020 .51 .08 2.16 MW Z TO-1063 .109 2.77 .147 3.73 1.1 28 .15 3.72 .00131 .148 98 .13 14 6. LEFT .019 .48 .09 2.25 SPR N TO-1052 .109 2.77 .179 4.55 .58 15 .62 15.77 .00496 .561 143 .71 80 15.125 RIGHT .035 .89 .09 2.29 SST N TO-1130 .110 2.79 .138 3.51 .50 13 .13 3.37 .00029 .033 205 .059 6.7 7.625 RIGHT .014 .36 .09 2.21 SST N TO-5011LS .124 3.15 .160 4.06 .50 13 .23 5.91 .00052 .059 229 .12 13 10.75 LEFT .018 .46 .10 2.53 SST N TO-5011RS .124 3.15 .160 4.06 .50 13 .23 5.91 .00052 .059 229 .12 13 10.75 RIGHT .018 .46 .10 2.53 SST N TO-5011L .124 3.15 .160 4.06 .50 13 .23 5.91 .00056 .063 241 .13 15 10.75 LEFT .018 .46 .10 2.52 MW N TO-5011R .124 3.15 .160 4.06 .50 13 .23 5.91 .00056 .063 241 .13 15 10.75 RIGHT .018 .46 .10 2.52 MW N TO-1076 .125 3.18 .157 3.99 .31 7.9 .14 3.58 .00051 .058 153 .078 8.8 7. RIGHT .016 .41 .10 2.54 SPR N TO-1062 .125 3.18 .161 4.09 .40 10 .18 4.59 .00070 .079 157 .11 12 8.125 RIGHT .018 .46 .10 2.56 SPR N TO-1048 .125 3.18 .219 5.56 .35 8.9 .88 22.32 .01277 1.443 131 1.7 189 16. LEFT .047 1.19 .10 2.64 SST N TO-1073 .125 3.18 .221 5.61 .48 12 .30 7.71 .04984 5.634 33 1.7 187 4.75 LEFT .048 1.22 .10 2.65 SPR N TO-5010LS .126 3.20 .160 4.06 .50 13 .20 5.11 .00043 .049 232 .10 11 9.75 LEFT .017 .43 .10 2.55 SST N TO-5010RS .126 3.20 .160 4.06 .50 13 .20 5.11 .00043 .049 232 .10 11 9.75 RIGHT .017 .43 .10 2.55 SST N TO-5010L .126 3.20 .160 4.06 .50 13 .20 5.11 .00046 .052 254 .12 13 9.75 LEFT .017 .43 .10 2.54 MW N TO-5010R .126 3.20 .160 4.06 .50 13 .20 5.11 .00046 .052 254 .12 13 9.75 RIGHT .017 .43 .10 2.54 MW N TO-1081 .126 3.20 .160 4.06 .50 13 .10 2.49 .00099 .112 99 .098 11 4.25 RIGHT .017 .43 .10 2.55 SST N TO-5009LS .126 3.20 .160 4.06 .50 13 .08 2.02 .00130 .147 76 .098 11 3.25 LEFT .017 .43 .10 2.56 SST N TO-5009RS .126 3.20 .160 4.06 .50 13 .08 2.02 .00130 .147 76 .098 11 3.25 RIGHT .017 .43 .10 2.56 SST N TO-5009L .126 3.20 .160 4.06 .50 13 .08 2.02 .00139 .157 83 .12 13 3.25 LEFT .017 .43 .10 2.54 MW N TO-5009R .126 3.20 .160 4.06 .50 13 .08 2.02 .00139 .157 83 .12 13 3.25 RIGHT .017 .43 .10 2.54 MW N TO-1132 .128 3.25 .178 4.52 .75 19 .25 6.29 .00230 .260 125 .29 32 8. RIGHT .025 .64 .10 2.65 SST N TO-5012LS .129 3.28 .165 4.19 .50 13 .16 4.02 .00078 .088 153 .12 13 7. LEFT .018 .46 .10 2.63 SST N TO-5012RS .129 3.28 .165 4.19 .50 13 .16 4.02 .00078 .088 153 .12 13 7. RIGHT .018 .46 .10 2.63 SST N TO-5012L .129 3.28 .165 4.19 .50 13 .16 4.02 .00083 .094 166 .14 16 7. LEFT .018 .46 .10 2.61 MW N TO-5012R .129 3.28 .165 4.19 .50 13 .16 4.02 .00083 .094 166 .14 16 7. RIGHT .018 .46 .10 2.61 MW N TO-5017LS .135 3.43 .175 4.45 .75 19 .26 6.57 .00069 .078 236 .16 18 10.75 LEFT .020 .51 .11 2.75 SST N TO-5017RS .135 3.43 .175 4.45 .75 19 .26 6.57 .00069 .078 236 .16 18 10.75 RIGHT .020 .51 .11 2.75 SST N TO-5017L .135 3.43 .175 4.45 .75 19 .26 6.57 .00074 .084 254 .19 21 10.75 LEFT .020 .51 .11 2.73 MW N TO-5017R .135 3.43 .175 4.45 .75 19 .26 6.57 .00074 .084 254 .19 21 10.75 RIGHT .020 .51 .11 2.73 MW N TO-5015LS .138 3.51 .172 4.37 .50 13 .13 3.32 .00065 .073 151 .098 11 6. LEFT .017 .43 .11 2.78 SST N TO-5015RS .138 3.51 .172 4.37 .50 13 .13 3.32 .00065 .073 151 .098 11 6. RIGHT .017 .43 .11 2.78 SST N TO-5015L .138 3.51 .172 4.37 .50 13 .13 3.32 .00069 .078 169 .12 13 6. LEFT .017 .43 .11 2.76 MW N TO-5015R .138 3.51 .172 4.37 .50 13 .13 3.32 .00069 .078 169 .12 13 6. RIGHT .017 .43 .11 2.76 MW N TO-5019LS .139 3.53 .179 4.55 .75 19 .18 4.47 .00104 .117 153 .16 18 7. LEFT .020 .51 .11 2.83 SST N TO-5019RS .139 3.53 .179 4.55 .75 19 .18 4.47 .00104 .117 153 .16 18 7. RIGHT .020 .51 .11 2.83 SST N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite 292 N - None 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:42 AM Page 293

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CENTURY SUGG. SUGG. MAX. NO. SUGG. M F LEG LNGTH. BODY LNGTH. RATE MAX. WIND A N STOCK I.D. O.D. In-Lbs. N-mm LOAD OF WIRE DIA. MANDREL DIA. Inches mm Inches mm Inches mm Inches mm DEFL. In-Lbs. N-mm DIRECT. Inches mm T’ S NUMBER Deg. Deg. Deg. COILS Inches mm L H TO-5019L .139 3.53 .179 4.55 .75 19 .18 4.47 .00111 .126 170 .19 21 7. LEFT .020 .51 .11 2.81 MW N TO-5019R .139 3.53 .179 4.55 .75 19 .18 4.47 .00111 .126 170 .19 21 7. RIGHT .020 .51 .11 2.81 MW N TO-1049 .140 3.56 .264 6.71 1.0 25 .64 16.24 .06739 7.618 48 3.2 365 8.375 LEFT .062 1.57 .12 2.98 HD Z TO-5023LS .141 3.58 .187 4.75 .75 19 .30 7.55 .00114 .129 210 .24 27 10.75 LEFT .023 .58 .11 2.89 SST N TO-5023RS .141 3.58 .187 4.75 .75 19 .30 7.55 .00114 .129 210 .24 27 10.75 RIGHT .023 .58 .11 2.89 SST N TO-5023L .141 3.58 .187 4.75 .75 19 .30 7.55 .00122 .138 229 .28 32 10.75 LEFT .023 .58 .11 2.87 MW N TO-5023R .141 3.58 .187 4.75 .75 19 .30 7.55 .00122 .138 229 .28 32 10.75 RIGHT .023 .58 .11 2.87 MW N TO-1075 .141 3.58 .183 4.65 .78 20 .16 4.11 .00154 .175 113 .18 20 6. RIGHT .021 .53 .11 2.89 SPR N TO-5018LS .142 3.61 .178 4.52 .50 13 .08 2.14 .00156 .176 76 .12 13 3.25 LEFT .018 .46 .11 2.88 SST N TO-5018RS .142 3.61 .178 4.52 .50 13 .08 2.14 .00156 .176 76 .12 13 3.25 RIGHT .018 .46 .11 2.88 SST N TO-5018L .142 3.61 .178 4.52 .50 13 .08 2.14 .00167 .188 83 .14 16 3.25 LEFT .018 .46 .11 2.86 MW N TO-5018R .142 3.61 .178 4.52 .50 13 .08 2.14 .00167 .188 83 .14 16 3.25 RIGHT .018 .46 .11 2.86 MW N TO-5013LS .143 3.63 .167 4.24 .50 13 .07 1.68 .00026 .029 143 .037 4.2 4. LEFT .012 .30 .11 2.81 SST N TO-5013RS .143 3.63 .167 4.24 .50 13 .07 1.68 .00026 .029 143 .037 4.2 4. RIGHT .012 .30 .11 2.81 SST N TO-5013L .143 3.63 .167 4.24 .50 13 .07 1.68 .00028 .031 175 .049 5.5 4. LEFT .012 .30 .11 2.75 MW N TO-5013R .143 3.63 .167 4.24 .50 13 .07 1.68 .00028 .031 175 .049 5.5 4. RIGHT .012 .30 .11 2.75 MW N TO-5021LS .143 3.63 .185 4.70 .75 19 .27 6.89 .00084 .094 218 .18 21 10.75 LEFT .021 .53 .12 2.92 SST N TO-5021RS .143 3.63 .185 4.70 .75 19 .27 6.89 .00084 .094 218 .18 21 10.75 RIGHT .021 .53 .12 2.92 SST N TO-5021L .143 3.63 .185 4.70 .75 19 .27 6.89 .00093 .105 232 .22 24 10.75 LEFT .021 .53 .11 2.91 MW N TO-5021R .143 3.63 .185 4.70 .75 19 .27 6.89 .00093 .105 232 .22 24 10.75 RIGHT .021 .53 .11 2.91 MW N TO-5022LS .144 3.66 .186 4.72 .75 19 .18 4.69 .00125 .142 149 .19 21 7. LEFT .021 .53 .12 2.94 SST N TO-5022RS .144 3.66 .186 4.72 .75 19 .18 4.69 .00125 .142 149 .19 21 7. RIGHT .021 .53 .12 2.94 SST N TO-5022L .144 3.66 .186 4.72 .75 19 .18 4.69 .00139 .157 156 .22 25 7. LEFT .021 .53 .12 2.93 MW N TO-5022R .144 3.66 .186 4.72 .75 19 .18 4.69 .00139 .157 156 .22 25 7. RIGHT .021 .53 .12 2.93 MW N TO-5028LS .145 3.68 .191 4.85 .75 19 .20 5.14 .00171 .193 141 .24 27 7. LEFT .023 .58 .12 2.96 SST N TO-5028RS .145 3.68 .191 4.85 .75 19 .20 5.14 .00171 .193 141 .24 27 7. RIGHT .023 .58 .12 2.96 SST N TO-5028L .145 3.68 .191 4.85 .75 19 .20 5.14 .00183 .207 155 .28 32 7. LEFT .023 .58 .12 2.95 MW N TO-5028R .145 3.68 .191 4.85 .75 19 .20 5.14 .00183 .207 155 .28 32 7. RIGHT .023 .58 .12 2.95 MW N TO-1114 .147 3.73 .185 4.70 1.4 36 1.59 40.35 .00008 .009 1891 .15 17 75. RIGHT .019 .48 .12 2.97 MW Z TO-5014LS .147 3.73 .171 4.34 .50 13 .09 2.26 .00017 .020 215 .037 4.2 5.75 LEFT .012 .30 .11 2.87 SST N TO-5014RS .147 3.73 .171 4.34 .50 13 .09 2.26 .00017 .020 215 .037 4.2 5.75 RIGHT .012 .30 .11 2.87 SST N TO-5014L .147 3.73 .171 4.34 .50 13 .09 2.26 .00019 .021 263 .049 5.5 5.75 LEFT .012 .30 .11 2.82 MW N TORSION SPRINGS TO-5014R .147 3.73 .171 4.34 .50 13 .09 2.26 .00019 .021 263 .049 5.5 5.75 RIGHT .012 .30 .11 2.82 MW N TO-5016LS .150 3.81 .174 4.42 .50 13 .11 2.85 .00013 .015 323 .042 4.7 7.5 LEFT .012 .30 .11 2.89 SST N TO-5016RS .150 3.81 .174 4.42 .50 13 .11 2.85 .00013 .015 323 .042 4.7 7.5 RIGHT .012 .30 .11 2.89 SST N TO-5016L .150 3.81 .174 4.42 .50 13 .11 2.85 .00014 .016 315 .044 5.0 7.5 LEFT .012 .30 .11 2.90 MW N TO-5016R .150 3.81 .174 4.42 .50 13 .11 2.85 .00014 .016 315 .044 5.0 7.5 RIGHT .012 .30 .11 2.90 MW N TO-5027LS .151 3.84 .191 4.85 .75 19 .09 2.37 .00208 .235 77 .16 18 3.25 LEFT .020 .51 .12 3.06 SST N TO-5027RS .151 3.84 .191 4.85 .75 19 .09 2.37 .00208 .235 77 .16 18 3.25 RIGHT .020 .51 .12 3.06 SST N TO-5027L .151 3.84 .191 4.85 .75 19 .09 2.37 .00222 .251 85 .19 21 3.25 LEFT .020 .51 .12 3.04 MW N TO-5027R .151 3.84 .191 4.85 .75 19 .09 2.37 .00222 .251 85 .19 21 3.25 RIGHT .020 .51 .12 3.04 MW N TO-1096 .153 3.89 .183 4.65 .75 19 .10 2.51 .00043 .049 159 .069 7.8 5. LEFT .015 .38 .12 3.04 SST N TO-5020LS .154 3.91 .184 4.67 .75 19 .08 2.10 .00052 .059 133 .069 7.8 4. LEFT .015 .38 .12 3.04 SST N TO-5020RS .154 3.91 .184 4.67 .75 19 .08 2.10 .00052 .059 133 .069 7.8 4. RIGHT .015 .38 .12 3.04 SST N TO-5020L .154 3.91 .184 4.67 .75 19 .08 2.10 .00056 .063 147 .082 9.3 4. LEFT .015 .38 .12 3.02 MW N TO-5020R .154 3.91 .184 4.67 .75 19 .08 2.10 .00056 .063 147 .082 9.3 4. RIGHT .015 .38 .12 3.02 MW N TO-5025L .156 3.96 .188 4.78 .75 19 .15 3.86 .00037 .041 261 .096 11 7.625 LEFT .016 .41 .12 3.08 MW N TO-5025R .156 3.96 .188 4.78 .75 19 .15 3.86 .00037 .041 261 .096 11 7.625 RIGHT .016 .41 .12 3.08 MW N TO-5024L .156 3.96 .188 4.78 .75 19 .12 3.07 .00052 .059 188 .099 11 5.875 LEFT .016 .41 .12 3.09 MW N TO-5024R .156 3.96 .188 4.78 .75 19 .12 3.07 .00052 .059 188 .099 11 5.875 RIGHT .016 .41 .12 3.09 MW N TO-5026L .158 4.01 .190 4.83 .75 19 .07 1.84 .00092 .104 106 .097 11 3.125 LEFT .016 .41 .12 3.12 MW N TO-5026R .158 4.01 .190 4.83 .75 19 .07 1.84 .00092 .104 106 .097 11 3.125 RIGHT .016 .41 .12 3.12 MW N TO-5031LS .158 4.01 .200 5.08 .75 19 .10 2.49 .00251 .283 74 .19 21 3.25 LEFT .021 .53 .13 3.21 SST N TO-5031RS .158 4.01 .200 5.08 .75 19 .10 2.49 .00251 .283 74 .19 21 3.25 RIGHT .021 .53 .13 3.21 SST N TO-5031L .158 4.01 .200 5.08 .75 19 .10 2.49 .00278 .314 79 .22 25 3.25 LEFT .021 .53 .13 3.20 MW N TO-5031R .158 4.01 .200 5.08 .75 19 .10 2.49 .00278 .314 79 .22 25 3.25 RIGHT .021 .53 .13 3.20 MW N TO-5034LS .158 4.01 .204 5.18 .75 19 .11 2.73 .00342 .387 71 .24 27 3.25 LEFT .023 .58 .13 3.22 SST N TO-5034RS .158 4.01 .204 5.18 .75 19 .11 2.73 .00342 .387 71 .24 27 3.25 RIGHT .023 .58 .13 3.22 SST N TO-5034L .158 4.01 .204 5.18 .75 19 .11 2.73 .00367 .414 77 .28 32 3.25 LEFT .023 .58 .13 3.20 MW N TO-5034R .158 4.01 .204 5.18 .75 19 .11 2.73 .00367 .414 77 .28 32 3.25 RIGHT .023 .58 .13 3.20 MW N TO-1079 .162 4.12 .198 5.03 .62 16 .11 2.89 .00095 .107 119 .11 13 4.75 LEFT .018 .46 .13 3.27 SPR N TO-5029LS .166 4.22 .194 4.93 .75 19 .08 1.96 .00039 .044 158 .061 6.9 4. LEFT .014 .36 .13 3.23 SST N TO-5029RS .166 4.22 .194 4.93 .75 19 .08 1.96 .00039 .044 158 .061 6.9 4. RIGHT .014 .36 .13 3.23 SST N TO-5029L .166 4.22 .194 4.93 .75 19 .08 1.96 .00042 .047 179 .075 8.5 4. LEFT .014 .36 .13 3.19 MW N TO-5029R .166 4.22 .194 4.93 .75 19 .08 1.96 .00042 .047 179 .075 8.5 4. RIGHT .014 .36 .13 3.19 MW N TO-1118 .167 4.24 .195 4.95 .30 7.6 .14 3.52 .00020 .023 357 .073 8.3 8. RIGHT .014 .36 .13 3.21 MW N TO-5030LS .170 4.32 .200 5.08 .75 19 .11 2.83 .00035 .039 199 .069 7.8 5.75 LEFT .015 .38 .13 3.35 SST N TO-5030RS .170 4.32 .200 5.08 .75 19 .11 2.83 .00035 .039 199 .069 7.8 5.75 RIGHT .015 .38 .13 3.35 SST N TO-5030L .170 4.32 .200 5.08 .75 19 .11 2.83 .00037 .042 215 .079 8.9 5.75 LEFT .015 .38 .13 3.33 MW N TO-5030R .170 4.32 .200 5.08 .75 19 .11 2.83 .00037 .042 215 .079 8.9 5.75 RIGHT .015 .38 .13 3.33 MW N TO-5037LS .170 4.32 .220 5.59 .75 19 .32 8.21 .00142 .161 210 .30 34 10.75 LEFT .025 .64 .14 3.48 SST N TO-5037RS .170 4.32 .220 5.59 .75 19 .32 8.21 .00142 .161 210 .30 34 10.75 RIGHT .025 .64 .14 3.48 SST N TO-5037L .170 4.32 .220 5.59 .75 19 .32 8.21 .00156 .176 222 .35 39 10.75 LEFT .025 .64 .14 3.47 MW N TO-5037R .170 4.32 .220 5.59 .75 19 .32 8.21 .00156 .176 222 .35 39 10.75 RIGHT .025 .64 .14 3.47 MW N TO-1033 .171 4.34 .235 5.97 .89 23 1.23 31.29 .00117 .132 608 .71 81 34. RIGHT .032 .81 .14 3.52 MW Z TO-1010 .171 4.34 .269 6.83 .74 19 1.29 32.69 .00884 .999 258 2.3 257 22.875 RIGHT .049 1.24 .14 3.58 MW N TO-5032LS .173 4.39 .201 5.11 .75 19 .10 2.64 .00026 .029 228 .059 6.7 5.75 LEFT .014 .36 .13 3.36 SST N TO-5032RS .173 4.39 .201 5.11 .75 19 .10 2.64 .00026 .029 228 .059 6.7 5.75 RIGHT .014 .36 .13 3.36 SST N TO-5032L .173 4.39 .201 5.11 .75 19 .10 2.64 .00028 .031 278 .077 8.7 5.75 LEFT .014 .36 .13 3.29 MW N TO-5032R .173 4.39 .201 5.11 .75 19 .10 2.64 .00028 .031 278 .077 8.7 5.75 RIGHT .014 .36 .13 3.29 MW N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite N - None 293 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:42 AM Page 294

1-800-237-5225 1-213 -749 -1466 Fax (213)749-3802 www.centuryspring.com

TORSION SPRINGS TORSION TO-5036R .181 4.60 .217 5.51 .75 19 .12 3.02 .00083 .094 166 .14 16 5. RIGHT .018 .46 .14 3.58 MW N TO-1082 .185 4.70 .235 5.97 .75 19 .13 3.32 .00357 .404 84 .30 34 3.75 RIGHT .025 .64 .15 3.76 SST N TO-1098 .185 4.70 .235 5.97 .75 19 .13 3.32 .00357 .404 84 .30 34 3.75 LEFT .025 .64 .15 3.76 SST N TO-5041LS .186 4.72 .236 5.99 .75 19 .12 2.97 .00426 .482 70 .30 34 3.25 LEFT .025 .64 .15 3.79 SST N TO-5041RS .186 4.72 .236 5.99 .75 19 .12 2.97 .00426 .482 70 .30 34 3.25 RIGHT .025 .64 .15 3.79 SST N TO-5041L .186 4.72 .236 5.99 .75 19 .12 2.97 .00467 .528 74 .35 39 3.25 LEFT .025 .64 .15 3.78 MW N TO-5041R .186 4.72 .236 5.99 .75 19 .12 2.97 .00467 .528 74 .35 39 3.25 RIGHT .025 .64 .15 3.78 MW N TO-1024 .187 4.75 .271 6.88 .87 22 .24 6.16 .02467 2.788 60 1.5 168 4.25 LEFT .042 1.07 .15 3.88 MW N TO-1045 .187 4.75 .311 7.90 .41 10 1.13 28.58 .02954 3.339 116 3.4 386 15.5 RIGHT .062 1.57 .16 3.96 HD Z TO-5043LS .189 4.80 .245 6.22 1.0 25 .36 9.19 .00190 .215 220 .42 47 10.75 LEFT .028 .71 .15 3.86 SST N TO-5043RS .189 4.80 .245 6.22 1.0 25 .36 9.19 .00190 .215 220 .42 47 10.75 RIGHT .028 .71 .15 3.86 SST N TO-5043L .189 4.80 .245 6.22 1.0 25 .36 9.19 .00204 .230 238 .48 55 10.75 LEFT .028 .71 .15 3.84 MW N TO-5043R .189 4.80 .245 6.22 1.0 25 .36 9.19 .00204 .230 238 .48 55 10.75 RIGHT .028 .71 .15 3.84 MW N TO-5048LS .193 4.90 .249 6.32 1.0 25 .25 6.26 .00286 .323 146 .42 47 7. LEFT .028 .71 .16 3.94 SST N TO-5048RS .193 4.90 .249 6.32 1.0 25 .25 6.26 .00286 .323 146 .42 47 7. RIGHT .028 .71 .16 3.94 SST N TO-5048L .193 4.90 .249 6.32 1.0 25 .25 6.26 .00306 .345 159 .48 55 7. LEFT .028 .71 .15 3.92 MW N TO-5048R .193 4.90 .249 6.32 1.0 25 .25 6.26 .00306 .345 159 .48 55 7. RIGHT .028 .71 .15 3.92 MW N TO-5039LS .198 5.03 .234 5.94 .75 19 .21 5.28 .00039 .044 317 .12 14 9.5 LEFT .018 .46 .15 3.91 SST N TO-5039RS .198 5.03 .234 5.94 .75 19 .21 5.28 .00039 .044 317 .12 14 9.5 RIGHT .018 .46 .15 3.91 SST N TO-5039L .198 5.03 .234 5.94 .75 19 .21 5.28 .00042 .047 345 .14 16 9.5 LEFT .018 .46 .15 3.88 MW N TO-5039R .198 5.03 .234 5.94 .75 19 .21 5.28 .00042 .047 345 .14 16 9.5 RIGHT .018 .46 .15 3.88 MW N TO-5053LS .200 5.08 .264 6.71 1.0 25 .41 10.51 .00303 .343 204 .62 70 10.75 LEFT .032 .81 .16 4.10 SST N TO-5053RS .200 5.08 .264 6.71 1.0 25 .41 10.51 .00303 .343 204 .62 70 10.75 RIGHT .032 .81 .16 4.10 SST N TO-5053L .200 5.08 .264 6.71 1.0 25 .41 10.51 .00324 .366 220 .71 81 10.75 LEFT .032 .81 .16 4.09 MW N TO-5053R .200 5.08 .264 6.71 1.0 25 .41 10.51 .00324 .366 220 .71 81 10.75 RIGHT .032 .81 .16 4.09 MW N TO-5040LS .201 5.11 .235 5.97 .75 19 .18 4.51 .00033 .037 316 .10 12 8.5 LEFT .017 .43 .15 3.93 SST N TO-5040RS .201 5.11 .235 5.97 .75 19 .18 4.51 .00033 .037 316 .10 12 8.5 RIGHT .017 .43 .15 3.93 SST N TO-5040L .201 5.11 .235 5.97 .75 19 .18 4.51 .00035 .039 339 .12 13 8.5 LEFT .017 .43 .15 3.91 MW N TO-5040R .201 5.11 .235 5.97 .75 19 .18 4.51 .00035 .039 339 .12 13 8.5 RIGHT .017 .43 .15 3.91 MW N TO-5042LS .202 5.13 .242 6.15 1.0 25 .13 3.35 .00104 .117 157 .16 18 5. LEFT .020 .51 .16 4.01 SST N TO-5042RS .202 5.13 .242 6.15 1.0 25 .13 3.35 .00104 .117 157 .16 18 5. RIGHT .020 .51 .16 4.01 SST N TO-5042L .202 5.13 .242 6.15 1.0 25 .13 3.35 .00111 .126 174 .19 22 5. LEFT .020 .51 .16 3.98 MW N TO-5042R .202 5.13 .242 6.15 1.0 25 .13 3.35 .00111 .126 174 .19 22 5. RIGHT .020 .51 .16 3.98 MW N TO-1011 .203 5.16 .267 6.78 .42 11 .44 11.18 .00299 .338 239 .72 81 11.5 LEFT .032 .81 .16 4.14 MW N TO-1069 .203 5.16 .351 8.92 .40 10 .81 20.68 .09281 10.490 58 5.4 613 9. LEFT .074 1.88 .17 4.31 SPR Z TO-1121 .203 5.16 .351 8.92 .40 10 .81 20.68 .09281 10.490 58 5.4 613 9. RIGHT .074 1.88 .17 4.31 SPR Z TO-5045LS .204 5.18 .246 6.25 1.0 25 .20 5.13 .00086 .098 218 .19 21 7.75 LEFT .021 .53 .16 4.08 SST N TO-5045RS .204 5.18 .246 6.25 1.0 25 .20 5.13 .00086 .098 218 .19 21 7.75 RIGHT .021 .53 .16 4.08 SST N TO-5045L .204 5.18 .246 6.25 1.0 25 .20 5.13 .00093 .105 239 .22 25 7.75 LEFT .021 .53 .16 4.06 MW N TO-5045R .204 5.18 .246 6.25 1.0 25 .20 5.13 .00093 .105 239 .22 25 7.75 RIGHT .021 .53 .16 4.06 MW N TO-5049LS .205 5.21 .251 6.38 1.0 25 .22 5.62 .00114 .129 221 .25 28 7.75 LEFT .023 .58 .16 4.10 SST N TO-5049RS .205 5.21 .251 6.38 1.0 25 .22 5.62 .00114 .129 221 .25 28 7.75 RIGHT .023 .58 .16 4.10 SST N TO-5049L .205 5.21 .251 6.38 1.0 25 .22 5.62 .00122 .138 240 .29 33 7.75 LEFT .023 .58 .16 4.08 MW N TO-5049R .205 5.21 .251 6.38 1.0 25 .22 5.62 .00122 .138 240 .29 33 7.75 RIGHT .023 .58 .16 4.08 MW N TO-5046LS .206 5.23 .248 6.30 1.0 25 .14 3.52 .00125 .142 152 .19 22 5. LEFT .021 .53 .16 4.10 SST N TO-5046RS .206 5.23 .248 6.30 1.0 25 .14 3.52 .00125 .142 152 .19 22 5. RIGHT .021 .53 .16 4.10 SST N TO-5046L .206 5.23 .248 6.30 1.0 25 .14 3.52 .00139 .157 160 .22 25 5. LEFT .021 .53 .16 4.09 MW N TO-5046R .206 5.23 .248 6.30 1.0 25 .14 3.52 .00139 .157 160 .22 25 5. RIGHT .021 .53 .16 4.09 MW N TO-5056LS .206 5.23 .270 6.86 1.0 25 .28 7.15 .00455 .514 136 .62 70 7. LEFT .032 .81 .17 4.22 SST N TO-5056RS .206 5.23 .270 6.86 1.0 25 .28 7.15 .00455 .514 136 .62 70 7. RIGHT .032 .81 .17 4.22 SST N TO-5056L .206 5.23 .270 6.86 1.0 25 .28 7.15 .00486 .549 148 .72 81 7. LEFT .032 .81 .17 4.20 MW N TO-5056R .206 5.23 .270 6.86 1.0 25 .28 7.15 .00486 .549 148 .72 81 7. RIGHT .032 .81 .17 4.20 MW N TO-5044LS .210 5.33 .246 6.25 .75 19 .15 3.90 .00052 .059 229 .12 13 6.75 LEFT .018 .46 .16 4.14 SST N TO-5044RS .210 5.33 .246 6.25 .75 19 .15 3.90 .00052 .059 229 .12 13 6.75 RIGHT .018 .46 .16 4.14 SST N TO-5044L .210 5.33 .246 6.25 .75 19 .15 3.90 .00056 .063 254 .14 16 6.75 LEFT .018 .46 .16 4.11 MW N TO-5044R .210 5.33 .246 6.25 .75 19 .15 3.90 .00056 .063 254 .14 16 6.75 RIGHT .018 .46 .16 4.11 MW N TO-1044 .210 5.33 .324 8.23 .79 20 .38 9.56 .06101 6.896 45 2.7 310 5. LEFT .057 1.45 .17 4.42 HD Z TO-5058LS .211 5.36 .271 6.88 1.0 25 .39 9.85 .00233 .264 221 .52 58 10.75 LEFT .030 .76 .17 4.31 SST N TO-5058RS .211 5.36 .271 6.88 1.0 25 .39 9.85 .00233 .264 221 .52 58 10.75 RIGHT .030 .76 .17 4.31 SST N TO-5058L .211 5.36 .271 6.88 1.0 25 .39 9.85 .00252 .285 237 .60 67 10.75 LEFT .030 .76 .17 4.29 MW N TO-5058R .211 5.36 .271 6.88 1.0 25 .39 9.85 .00252 .285 237 .60 67 10.75 RIGHT .030 .76 .17 4.29 MW N TO-5054LS .211 5.36 .267 6.78 1.0 25 .13 3.32 .00571 .646 74 .42 48 3.25 LEFT .028 .71 .17 4.29 SST N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite 294 N - None 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:42 AM Page 295

1-800-237-5225 1-213 -749 -1466 Fax (213)749-3802 www.centuryspring.com

CENTURY SUGG. SUGG. MAX. NO. SUGG. M F LEG LNGTH. BODY LNGTH. RATE MAX. WIND A N STOCK I.D. O.D. In-Lbs. N-mm LOAD OF WIRE DIA. MANDREL DIA. Inches mm Inches mm Inches mm Inches mm DEFL. In-Lbs. N-mm DIRECT. Inches mm T’ S NUMBER Deg. Deg. Deg. COILS Inches mm L H TO-5054RS .211 5.36 .267 6.78 1.0 25 .13 3.32 .00571 .646 74 .42 48 3.25 RIGHT .028 .71 .17 4.29 SST N TO-5054L .211 5.36 .267 6.78 1.0 25 .13 3.32 .00611 .691 80 .49 55 3.25 LEFT .028 .71 .17 4.26 MW N TO-5054R .211 5.36 .267 6.78 1.0 25 .13 3.32 .00611 .691 80 .49 55 3.25 RIGHT .028 .71 .17 4.26 MW N TO-5052LS .213 5.41 .259 6.58 1.0 25 .15 3.86 .00171 .193 146 .25 28 5. LEFT .023 .58 .17 4.25 SST N TO-5052RS .213 5.41 .259 6.58 1.0 25 .15 3.86 .00171 .193 146 .25 28 5. RIGHT .023 .58 .17 4.25 SST N TO-5052L .213 5.41 .259 6.58 1.0 25 .15 3.86 .00183 .207 160 .29 33 5. LEFT .023 .58 .17 4.22 MW N TO-5052R .213 5.41 .259 6.58 1.0 25 .15 3.86 .00183 .207 160 .29 33 5. RIGHT .023 .58 .17 4.22 MW N TO-5061LS .213 5.41 .273 6.93 1.0 25 .26 6.71 .00350 .395 147 .52 58 7. LEFT .030 .76 .17 4.34 SST N TO-5061RS .213 5.41 .273 6.93 1.0 25 .26 6.71 .00350 .395 147 .52 58 7. RIGHT .030 .76 .17 4.34 SST N TO-5061L .213 5.41 .273 6.93 1.0 25 .26 6.71 .00378 .427 158 .60 68 7. LEFT .030 .76 .17 4.33 MW N TO-5061R .213 5.41 .273 6.93 1.0 25 .26 6.71 .00378 .427 158 .60 68 7. RIGHT .030 .76 .17 4.33 MW N TO-5050LS .214 5.44 .254 6.45 1.0 25 .23 5.87 .00052 .059 314 .16 18 9.5 LEFT .020 .51 .17 4.23 SST N TO-5050RS .214 5.44 .254 6.45 1.0 25 .23 5.87 .00052 .059 314 .16 18 9.5 RIGHT .020 .51 .17 4.23 SST N TO-5050L .214 5.44 .254 6.45 1.0 25 .23 5.87 .00056 .063 348 .19 22 9.5 LEFT .020 .51 .17 4.19 MW N TO-5050R .214 5.44 .254 6.45 1.0 25 .23 5.87 .00056 .063 348 .19 22 9.5 RIGHT .020 .51 .17 4.19 MW N TO-5047LS .215 5.46 .249 6.32 .75 19 .09 2.37 .00065 .073 158 .10 12 4. LEFT .017 .43 .16 4.18 SST N TO-5047RS .215 5.46 .249 6.32 .75 19 .09 2.37 .00065 .073 158 .10 12 4. RIGHT .017 .43 .16 4.18 SST N TO-5047L .215 5.46 .249 6.32 .75 19 .09 2.37 .00069 .078 177 .12 14 4. LEFT .017 .43 .16 4.13 MW N TO-5047R .215 5.46 .249 6.32 .75 19 .09 2.37 .00069 .078 177 .12 14 4. RIGHT .017 .43 .16 4.13 MW N TO-1061 .218 5.54 .272 6.91 .80 20 .28 7.07 .00187 .211 203 .38 43 8.375 LEFT .027 .69 .17 4.41 SST N TO-1057 .218 5.54 .304 7.72 .46 12 .50 12.77 .00980 1.108 143 1.4 159 9.625 LEFT .043 1.09 .18 4.52 SST N TO-1019 .218 5.54 .346 8.79 1.1 27 2.20 55.88 .01416 1.601 291 4.1 465 30.25 RIGHT .064 1.63 .18 4.58 SST N TO-1005 .218 5.54 .368 9.35 1.1 27 2.25 57.10 .02963 3.349 206 6.1 690 26.25 RIGHT .075 1.91 .18 4.61 SST N TO-1100 .221 5.61 .281 7.14 1.0 25 .16 3.98 .00620 .700 83 .52 58 3.75 LEFT .030 .76 .18 4.49 SST N TO-1085 .224 5.69 .288 7.32 1.0 25 .18 4.69 .00694 .785 90 .62 70 4.25 RIGHT .032 .81 .18 4.57 SST N TO-5065LS .224 5.69 .288 7.32 1.0 25 .15 3.80 .00909 1.028 69 .62 70 3.25 LEFT .032 .81 .18 4.57 SST N TO-5065RS .224 5.69 .288 7.32 1.0 25 .15 3.80 .00909 1.028 69 .62 70 3.25 RIGHT .032 .81 .18 4.57 SST N TO-5065L .224 5.69 .288 7.32 1.0 25 .15 3.80 .00972 1.099 75 .72 82 3.25 LEFT .032 .81 .18 4.55 MW N TO-5065R .224 5.69 .288 7.32 1.0 25 .15 3.80 .00972 1.099 75 .72 82 3.25 RIGHT .032 .81 .18 4.55 MW N TO-5051LS .225 5.72 .259 6.58 .75 19 .13 3.21 .00043 .049 232 .10 11 5.75 LEFT .017 .43 .17 4.37 SST N TO-5051RS .225 5.72 .259 6.58 .75 19 .13 3.21 .00043 .049 232 .10 11 5.75 RIGHT .017 .43 .17 4.37 SST N TORSION SPRINGS TO-5051L .225 5.72 .259 6.58 .75 19 .13 3.21 .00046 .052 254 .12 13 5.75 LEFT .017 .43 .17 4.33 MW N TO-5051R .225 5.72 .259 6.58 .75 19 .13 3.21 .00046 .052 254 .12 13 5.75 RIGHT .017 .43 .17 4.33 MW N TO-5057LS .225 5.72 .271 6.88 1.0 25 .27 6.75 .00086 .097 297 .25 29 9.5 LEFT .023 .58 .18 4.47 SST N TO-5057RS .225 5.72 .271 6.88 1.0 25 .27 6.75 .00086 .097 297 .25 29 9.5 RIGHT .023 .58 .18 4.47 SST N TO-5057L .225 5.72 .271 6.88 1.0 25 .27 6.75 .00092 .104 314 .29 33 9.5 LEFT .023 .58 .18 4.45 MW N TO-5057R .225 5.72 .271 6.88 1.0 25 .27 6.75 .00092 .104 314 .29 33 9.5 RIGHT .023 .58 .18 4.45 MW N TO-1113 .227 5.77 .255 6.48 .64 16 .14 3.67 .00015 .017 500 .074 8.4 8.375 RIGHT .014 .36 .17 4.20 MW Z TO-5055LS .228 5.79 .268 6.81 1.0 25 .17 4.33 .00069 .078 236 .16 18 6.75 LEFT .020 .51 .18 4.49 SST N TO-5055RS .228 5.79 .268 6.81 1.0 25 .17 4.33 .00069 .078 236 .16 18 6.75 RIGHT .020 .51 .18 4.49 SST N TO-5055L .228 5.79 .268 6.81 1.0 25 .17 4.33 .00074 .084 265 .20 22 6.75 LEFT .020 .51 .17 4.44 MW N TO-5055R .228 5.79 .268 6.81 1.0 25 .17 4.33 .00074 .084 265 .20 22 6.75 RIGHT .020 .51 .17 4.44 MW N TO-1101 .229 5.82 .309 7.85 1.3 32 .23 5.87 .01613 1.823 71 1.1 130 4.25 LEFT .040 1.02 .19 4.72 SST N TO-5059LS .230 5.84 .272 6.91 1.0 25 .24 6.16 .00063 .071 312 .20 22 9.5 LEFT .021 .53 .18 4.55 SST N TO-5059RS .230 5.84 .272 6.91 1.0 25 .24 6.16 .00063 .071 312 .20 22 9.5 RIGHT .021 .53 .18 4.55 SST N TO-5059L .230 5.84 .272 6.91 1.0 25 .24 6.16 .00069 .078 319 .22 25 9.5 LEFT .021 .53 .18 4.54 MW N TO-5059R .230 5.84 .272 6.91 1.0 25 .24 6.16 .00069 .078 319 .22 25 9.5 RIGHT .021 .53 .18 4.54 MW N TO-5060L .233 5.92 .273 6.93 1.0 25 .21 5.38 .00060 .068 331 .20 22 8.625 LEFT .020 .51 .18 4.55 MW N TO-5060R .233 5.92 .273 6.93 1.0 25 .21 5.38 .00060 .068 331 .20 22 8.625 RIGHT .020 .51 .18 4.55 MW N TO-5062L .234 5.94 .274 6.96 1.0 25 .15 3.84 .00086 .097 228 .20 22 5.875 LEFT .020 .51 .18 4.56 MW N TO-5062R .234 5.94 .274 6.96 1.0 25 .15 3.84 .00086 .097 228 .20 22 5.875 RIGHT .020 .51 .18 4.56 MW N TO-1068 .234 5.94 .302 7.67 .50 13 .45 11.40 .00350 .395 200 .70 79 11. LEFT .034 .86 .19 4.81 SPR Z TO-5066LS .234 5.94 .304 7.72 1.3 32 .31 7.82 .00555 .627 141 .78 88 7. LEFT .035 .89 .19 4.79 SST N TO-5066RS .234 5.94 .304 7.72 1.3 32 .31 7.82 .00555 .627 141 .78 88 7. RIGHT .035 .89 .19 4.79 SST N TO-5066L .234 5.94 .304 7.72 1.3 32 .31 7.82 .00594 .672 151 .90 101 7. LEFT .035 .89 .19 4.77 MW N TO-5066R .234 5.94 .304 7.72 1.3 32 .31 7.82 .00594 .672 151 .90 101 7. RIGHT .035 .89 .19 4.77 MW N TO-1006 .234 5.94 .314 7.98 .59 15 .10 2.65 .05243 5.926 25 1.3 150 1.375 LEFT .040 1.02 .19 4.81 MW N TO-5063L .235 5.97 .275 6.99 1.0 25 .09 2.31 .00150 .170 130 .20 22 3.125 LEFT .020 .51 .18 4.55 MW N TO-5063R .235 5.97 .275 6.99 1.0 25 .09 2.31 .00150 .170 130 .20 22 3.125 RIGHT .020 .51 .18 4.55 MW N TO-5064LS .241 6.12 .283 7.19 1.0 25 .18 4.55 .00081 .091 242 .20 22 6.75 LEFT .021 .53 .19 4.73 SST N TO-5064RS .241 6.12 .283 7.19 1.0 25 .18 4.55 .00081 .091 242 .20 22 6.75 RIGHT .021 .53 .19 4.73 SST N TO-5069LS .242 6.15 .312 7.92 1.3 32 .45 11.49 .00370 .418 211 .78 88 10.75 LEFT .035 .89 .20 4.95 SST N TO-5069RS .242 6.15 .312 7.92 1.3 32 .45 11.49 .00370 .418 211 .78 88 10.75 RIGHT .035 .89 .20 4.95 SST N TO-5069L .242 6.15 .312 7.92 1.3 32 .45 11.49 .00396 .448 227 .90 102 10.75 LEFT .035 .89 .19 4.93 MW N TO-5069R .242 6.15 .312 7.92 1.3 32 .45 11.49 .00396 .448 227 .90 102 10.75 RIGHT .035 .89 .19 4.93 MW N TO-1112 .243 6.17 .329 8.36 1.92 49 .13 54.06 .00210 .237 776 1.6 184 44. LEFT .043 1.09 .20 5.00 MW T TO-5068LS .245 6.22 .305 7.75 1.0 25 .14 3.56 .00700 .791 74 .52 59 3.25 LEFT .030 .76 .20 4.97 SST N TO-5068RS .245 6.22 .305 7.75 1.0 25 .14 3.56 .00700 .791 74 .52 59 3.25 RIGHT .030 .76 .20 4.97 SST N TO-5068L .245 6.22 .305 7.75 1.0 25 .14 3.56 .00756 .854 80 .61 68 3.25 LEFT .030 .76 .19 4.95 MW N TO-5068R .245 6.22 .305 7.75 1.0 25 .14 3.56 .00756 .854 80 .61 68 3.25 RIGHT .030 .76 .19 4.95 MW N TO-1086 .245 6.22 .315 8.00 1.3 32 .18 4.65 .01029 1.163 76 .79 89 3.75 RIGHT .035 .89 .20 5.01 SST N TO-5070LS .246 6.25 .316 8.03 1.3 32 .16 4.16 .01110 1.255 71 .78 89 3.25 LEFT .035 .89 .20 5.01 SST N TO-5070RS .246 6.25 .316 8.03 1.3 32 .16 4.16 .01110 1.255 71 .78 89 3.25 RIGHT .035 .89 .20 5.01 SST N TO-5070L .246 6.25 .316 8.03 1.3 32 .16 4.16 .01189 1.344 76 .90 102 3.25 LEFT .035 .89 .20 4.99 MW N TO-5070R .246 6.25 .316 8.03 1.3 32 .16 4.16 .01189 1.344 76 .90 102 3.25 RIGHT .035 .89 .20 4.99 MW N TO-1131 .247 6.27 .315 8.00 1.3 32 .16 4.04 .01050 1.187 72 .75 85 3.25 LEFT .034 .86 .20 5.03 SST N TO-1001 .250 6.35 .308 7.82 .76 19 .51 12.96 .00130 .147 423 .55 62 15. LEFT .029 .74 .20 5.01 MW N TO-1027 .250 6.35 .352 8.94 1.1 28 1.78 45.24 .00526 .595 416 2.2 248 30.75 LEFT .051 1.30 .20 5.20 SST N TO-5067LS .255 6.48 .305 7.75 1.0 25 .17 4.19 .00213 .241 144 .31 35 5. LEFT .025 .64 .20 5.10 SST N TO-5067RS .255 6.48 .305 7.75 1.0 25 .17 4.19 .00213 .241 144 .31 35 5. RIGHT .025 .64 .20 5.10 SST N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite N - None 295 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:43 AM Page 296

1-800-237-5225 1-213 -749 -1466 Fax (213)749-3802 www.centuryspring.com

TORSION SPRINGS TORSION TO-5072L .273 6.93 .329 8.36 1.0 25 .27 6.85 .00204 .230 245 .50 56 7.75 LEFT .028 .71 .21 5.42 MW N TO-5072R .273 6.93 .329 8.36 1.0 25 .27 6.85 .00204 .230 245 .50 56 7.75 RIGHT .028 .71 .21 5.42 MW N TO-5071LS .275 6.99 .325 8.26 1.0 25 .29 7.33 .00107 .120 291 .31 35 9.5 LEFT .025 .64 .22 5.47 SST N TO-5071RS .275 6.99 .325 8.26 1.0 25 .29 7.33 .00107 .120 291 .31 35 9.5 RIGHT .025 .64 .22 5.47 SST N TO-5071L .275 6.99 .325 8.26 1.0 25 .29 7.33 .00117 .132 305 .36 40 9.5 LEFT .025 .64 .21 5.45 MW N TO-5071R .275 6.99 .325 8.26 1.0 25 .29 7.33 .00117 .132 305 .36 40 9.5 RIGHT .025 .64 .21 5.45 MW N TO-1116 .275 6.99 .385 9.78 .60 15 .41 10.37 .03721 4.206 85 3.2 358 5.75 RIGHT .055 1.40 .22 5.70 MW N TO-5077LS .277 7.04 .353 8.97 1.3 32 .49 12.48 .00442 .499 229 1.0 114 10.75 LEFT .038 .97 .22 5.65 SST N TO-5077RS .277 7.04 .353 8.97 1.3 32 .49 12.48 .00442 .499 229 1.0 114 10.75 RIGHT .038 .97 .22 5.65 SST N TO-5077L .277 7.04 .353 8.97 1.3 32 .49 12.48 .00474 .536 244 1.2 131 10.75 LEFT .038 .97 .22 5.63 MW N TO-5077R .277 7.04 .353 8.97 1.3 32 .49 12.48 .00474 .536 244 1.2 131 10.75 RIGHT .038 .97 .22 5.63 MW N TO-5082LS .279 7.09 .359 9.12 1.3 32 .56 14.25 .00514 .581 228 1.2 133 11.75 LEFT .040 1.02 .23 5.72 SST N TO-5082RS .279 7.09 .359 9.12 1.3 32 .56 14.25 .00514 .581 228 1.2 133 11.75 RIGHT .040 1.02 .23 5.72 SST N TO-5082L .279 7.09 .359 9.12 1.3 32 .56 14.25 .00556 .628 242 1.3 152 11.75 LEFT .040 1.02 .22 5.70 MW N TO-5082R .279 7.09 .359 9.12 1.3 32 .56 14.25 .00556 .628 242 1.3 152 11.75 RIGHT .040 1.02 .22 5.70 MW N TO-1088 .279 7.09 .375 9.53 1.3 32 .28 7.04 .02751 3.109 72 2.0 224 4.25 RIGHT .048 1.22 .23 5.75 SST N TO-1058 .281 7.14 .331 8.41 1.1 27 .30 7.60 .00100 .113 290 .29 33 9.875 RIGHT .025 .64 .22 5.61 SPR N TO-1013 .281 7.14 .351 8.92 .43 11 .25 6.36 .00666 .753 137 .91 103 5.5 LEFT .035 .89 .22 5.67 MW N TO-5074LS .284 7.21 .340 8.64 1.0 25 .18 4.69 .00286 .323 150 .43 49 5. LEFT .028 .71 .22 5.66 SST N TO-5074RS .284 7.21 .340 8.64 1.0 25 .18 4.69 .00286 .323 150 .43 49 5. RIGHT .028 .71 .22 5.66 SST N TO-5074L .284 7.21 .340 8.64 1.0 25 .18 4.69 .00306 .345 163 .50 56 5. LEFT .028 .71 .22 5.62 MW N TO-5074R .284 7.21 .340 8.64 1.0 25 .18 4.69 .00306 .345 163 .50 56 5. RIGHT .028 .71 .22 5.62 MW N TO-1122 .286 7.26 .406 10.31 2.0 51 .46 11.73 .04496 5.082 79 3.6 402 6. RIGHT .060 1.52 .23 5.96 SST N TO-5085LS .287 7.29 .363 9.22 1.3 32 .33 8.49 .00662 .749 153 1.0 114 7. LEFT .038 .97 .23 5.84 SST N TO-5085RS .287 7.29 .363 9.22 1.3 32 .33 8.49 .00662 .749 153 1.0 114 7. RIGHT .038 .97 .23 5.84 SST N TO-5085L .287 7.29 .363 9.22 1.3 32 .33 8.49 .00711 .804 164 1.2 131 7. LEFT .038 .97 .23 5.82 MW N TO-5085R .287 7.29 .363 9.22 1.3 32 .33 8.49 .00711 .804 164 1.2 131 7. RIGHT .038 .97 .23 5.82 MW N TO-5100LS .287 7.29 .377 9.58 1.3 32 .45 11.32 .01113 1.258 149 1.7 187 8. LEFT .045 1.14 .23 5.89 SST N TO-5100RS .287 7.29 .377 9.58 1.3 32 .45 11.32 .01113 1.258 149 1.7 187 8. RIGHT .045 1.14 .23 5.89 SST N TO-5100L .287 7.29 .377 9.58 1.3 32 .45 11.32 .01194 1.350 159 1.9 215 8. LEFT .045 1.14 .23 5.87 MW N TO-5100R .287 7.29 .377 9.58 1.3 32 .45 11.32 .01194 1.350 159 1.9 215 8. RIGHT .045 1.14 .23 5.87 MW N TO-5078LS .290 7.37 .354 8.99 1.0 25 .31 7.82 .00303 .343 210 .64 72 7.75 LEFT .032 .81 .23 5.82 SST N TO-5078RS .290 7.37 .354 8.99 1.0 25 .31 7.82 .00303 .343 210 .64 72 7.75 RIGHT .032 .81 .23 5.82 SST N TO-5078L .290 7.37 .354 8.99 1.0 25 .31 7.82 .00324 .366 228 .74 84 7.75 LEFT .032 .81 .23 5.79 MW N TO-5078R .290 7.37 .354 8.99 1.0 25 .31 7.82 .00324 .366 228 .74 84 7.75 RIGHT .032 .81 .23 5.79 MW N TO-5075LS .291 7.39 .341 8.66 1.0 25 .21 5.41 .00142 .161 219 .31 35 6.75 LEFT .025 .64 .23 5.76 SST N TO-5075RS .291 7.39 .341 8.66 1.0 25 .21 5.41 .00142 .161 219 .31 35 6.75 RIGHT .025 .64 .23 5.76 SST N TO-5075L .291 7.39 .341 8.66 1.0 25 .21 5.41 .00156 .176 230 .36 40 6.75 LEFT .025 .64 .23 5.74 MW N TO-5075R .291 7.39 .341 8.66 1.0 25 .21 5.41 .00156 .176 230 .36 40 6.75 RIGHT .025 .64 .23 5.74 MW N TO-5102LS .292 7.42 .382 9.70 1.3 32 .63 16.03 .00742 .838 224 1.7 188 11.75 LEFT .045 1.14 .24 5.99 SST N TO-5102RS .292 7.42 .382 9.70 1.3 32 .63 16.03 .00742 .838 224 1.7 188 11.75 RIGHT .045 1.14 .24 5.99 SST N TO-5102L .292 7.42 .382 9.70 1.3 32 .63 16.03 .00796 .900 239 1.9 215 11.75 LEFT .045 1.14 .23 5.97 MW N TO-5102R .292 7.42 .382 9.70 1.3 32 .63 16.03 .00796 .900 239 1.9 215 11.75 RIGHT .045 1.14 .23 5.97 MW N TO-5104LS .292 7.42 .388 9.86 1.3 32 .28 7.04 .02814 3.181 71 2.0 226 4.25 LEFT .048 1.22 .24 6.02 SST N TO-5104RS .292 7.42 .388 9.86 1.3 32 .28 7.04 .02814 3.181 71 2.0 226 4.25 RIGHT .048 1.22 .24 6.02 SST N TO-5104L .292 7.42 .388 9.86 1.3 32 .28 7.04 .03056 3.454 75 2.3 260 4.25 LEFT .048 1.22 .24 6.01 MW N TO-5104R .292 7.42 .388 9.86 1.3 32 .28 7.04 .03056 3.454 75 2.3 260 4.25 RIGHT .048 1.22 .24 6.01 MW N TO-1042 .296 7.52 .372 9.45 2.3 58 3.80 96.62 .00054 .060 2143 1.1 130 90. LEFT .038 .97 .24 5.99 MW Z TO-1072 .297 7.54 .355 9.02 1.7 44 .50 12.76 .00114 .128 395 .45 51 14.75 RIGHT .029 .74 .23 5.97 SPR N TO-1055 .297 7.54 .439 11.15 .75 19 .67 17.11 .06988 7.898 73 5.1 579 7.625 RIGHT .071 1.80 .25 6.25 SPR GI TO-5079LS .299 7.60 .355 9.02 1.0 25 .32 8.21 .00143 .162 301 .43 49 9.5 LEFT .028 .71 .23 5.93 SST N TO-5079RS .299 7.60 .355 9.02 1.0 25 .32 8.21 .00143 .162 301 .43 49 9.5 RIGHT .028 .71 .23 5.93 SST N TO-5079L .299 7.60 .355 9.02 1.0 25 .32 8.21 .00153 .173 329 .50 57 9.5 LEFT .028 .71 .23 5.89 MW N TO-5079R .299 7.60 .355 9.02 1.0 25 .32 8.21 .00153 .173 329 .50 57 9.5 RIGHT .028 .71 .23 5.89 MW N TO-5091LS .302 7.67 .366 9.30 1.0 25 .21 5.36 .00455 .514 140 .64 72 5. LEFT .032 .81 .24 6.05 SST N TO-5091RS .302 7.67 .366 9.30 1.0 25 .21 5.36 .00455 .514 140 .64 72 5. RIGHT .032 .81 .24 6.05 SST N TO-5091L .302 7.67 .366 9.30 1.0 25 .21 5.36 .00486 .549 152 .74 84 5. LEFT .032 .81 .24 6.01 MW N TO-5091R .302 7.67 .366 9.30 1.0 25 .21 5.36 .00486 .549 152 .74 84 5. RIGHT .032 .81 .24 6.01 MW N TO-5093L .305 7.75 .369 9.37 1.0 25 .31 7.93 .00314 .355 237 .74 84 7.875 LEFT .032 .81 .24 6.08 MW N TO-5093R .305 7.75 .369 9.37 1.0 25 .31 7.93 .00314 .355 237 .74 84 7.875 RIGHT .032 .81 .24 6.08 MW N TO-5096L .305 7.75 .375 9.53 1.3 32 .34 8.68 .00438 .495 209 .92 104 7.875 LEFT .035 .89 .24 6.13 MW N TO-5096R .305 7.75 .375 9.53 1.3 32 .34 8.68 .00438 .495 209 .92 104 7.875 RIGHT .035 .89 .24 6.13 MW N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite 296 N - None 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:43 AM Page 297

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CENTURY SUGG. SUGG. MAX. NO. SUGG. M F LEG LNGTH. BODY LNGTH. RATE MAX. WIND A N STOCK I.D. O.D. In-Lbs. N-mm LOAD OF WIRE DIA. MANDREL DIA. Inches mm Inches mm Inches mm Inches mm DEFL. In-Lbs. N-mm DIRECT. Inches mm T’ S NUMBER Deg. Deg. Deg. COILS Inches mm L H TO-5107LS .306 7.77 .408 10.36 2.0 51 .29 7.48 .03218 3.637 70 2.2 254 4.25 LEFT .051 1.30 .25 6.32 SST N TO-5107RS .306 7.77 .408 10.36 2.0 51 .29 7.48 .03218 3.637 70 2.2 254 4.25 RIGHT .051 1.30 .25 6.32 SST N TO-5107L .306 7.77 .408 10.36 2.0 51 .29 7.48 .03444 3.893 75 2.6 291 4.25 LEFT .051 1.30 .25 6.30 MW N TO-5107R .306 7.77 .408 10.36 2.0 51 .29 7.48 .03444 3.893 75 2.6 291 4.25 RIGHT .051 1.30 .25 6.30 MW N TO-5095L .307 7.80 .371 9.42 1.0 25 .41 10.39 .00233 .264 319 .75 84 10.625 LEFT .032 .81 .24 6.12 MW N TO-5095R .307 7.80 .371 9.42 1.0 25 .41 10.39 .00233 .264 319 .75 84 10.625 RIGHT .032 .81 .24 6.12 MW N TO-5099L .307 7.80 .377 9.58 1.3 32 .45 11.37 .00330 .373 279 .92 104 10.625 LEFT .035 .89 .24 6.18 MW N TO-5099R .307 7.80 .377 9.58 1.3 32 .45 11.37 .00330 .373 279 .92 104 10.625 RIGHT .035 .89 .24 6.18 MW N TO-5088L .307 7.80 .365 9.27 1.0 25 .16 4.15 .00392 .443 142 .56 63 4.125 LEFT .029 .74 .24 6.05 MW N TO-5088R .307 7.80 .365 9.27 1.0 25 .16 4.15 .00392 .443 142 .56 63 4.125 RIGHT .029 .74 .24 6.05 MW N TO-5094L .307 7.80 .371 9.42 1.0 25 .18 4.58 .00575 .650 129 .74 84 4.125 LEFT .032 .81 .24 6.10 MW N TO-5094R .307 7.80 .371 9.42 1.0 25 .18 4.58 .00575 .650 129 .74 84 4.125 RIGHT .032 .81 .24 6.10 MW N TO-5098L .307 7.80 .377 9.58 1.3 32 .20 5.01 .00800 .904 115 .92 104 4.125 LEFT .035 .89 .24 6.15 MW N TO-5098R .307 7.80 .377 9.58 1.3 32 .20 5.01 .00800 .904 115 .92 104 4.125 RIGHT .035 .89 .24 6.15 MW N TO-5090L .308 7.82 .366 9.30 1.0 25 .25 6.38 .00243 .275 229 .56 63 6.875 LEFT .029 .74 .24 6.09 MW N TO-5090R .308 7.82 .366 9.30 1.0 25 .25 6.38 .00243 .275 229 .56 63 6.875 RIGHT .029 .74 .24 6.09 MW N TO-1089 .308 7.82 .404 10.26 1.3 32 .48 12.07 .01342 1.517 149 2.0 227 8. RIGHT .048 1.22 .25 6.32 SST N TO-1102 .308 7.82 .404 10.26 1.3 32 .48 12.07 .01342 1.517 149 2.0 227 8. LEFT .048 1.22 .25 6.32 SST N TO-5092L .309 7.85 .367 9.32 1.0 25 .34 8.61 .00177 .200 317 .56 63 9.625 LEFT .029 .74 .24 6.11 MW N TO-5092R .309 7.85 .367 9.32 1.0 25 .34 8.61 .00177 .200 317 .56 63 9.625 RIGHT .029 .74 .24 6.11 MW N TO-5106LS .309 7.85 .405 10.29 1.3 32 .48 12.07 .01407 1.591 143 2.0 227 8. LEFT .048 1.22 .25 6.36 SST N TO-5106RS .309 7.85 .405 10.29 1.3 32 .48 12.07 .01407 1.591 143 2.0 227 8. RIGHT .048 1.22 .25 6.36 SST N TO-5106L .309 7.85 .405 10.29 1.3 32 .48 12.07 .01528 1.727 151 2.3 261 8. LEFT .048 1.22 .25 6.34 MW N TO-5106R .309 7.85 .405 10.29 1.3 32 .48 12.07 .01528 1.727 151 2.3 261 8. RIGHT .048 1.22 .25 6.34 MW N TO-5103LS .310 7.87 .386 9.80 1.3 32 .18 4.51 .01325 1.497 77 1.0 115 3.25 LEFT .038 .97 .25 6.28 SST N TO-5103RS .310 7.87 .386 9.80 1.3 32 .18 4.51 .01325 1.497 77 1.0 115 3.25 RIGHT .038 .97 .25 6.28 SST N TO-5103L .310 7.87 .386 9.80 1.3 32 .18 4.51 .01200 1.608 82 1.2 132 3.25 LEFT .038 .97 .25 6.25 MW N TO-5103R .310 7.87 .386 9.80 1.3 32 .18 4.51 .01200 1.608 82 1.2 132 3.25 RIGHT .038 .97 .25 6.25 MW N TO-5081L .311 7.90 .359 9.12 1.0 25 .25 6.45 .00093 .105 357 .33 38 8.625 LEFT .024 .61 .24 6.02 MW N TO-5081R .311 7.90 .359 9.12 1.0 25 .25 6.45 .00093 .105 357 .33 38 8.625 RIGHT .024 .61 .24 6.02 MW N TO-1071 .312 7.93 .362 9.19 .75 19 .36 9.08 .00075 .084 395 .29 33 12. RIGHT .025 .64 .24 6.17 SPR N TO-5087L .312 7.93 .364 9.25 1.0 25 .28 6.99 .00127 .143 319 .40 46 8.625 LEFT .026 .66 .24 6.11 MW N TORSION SPRINGS TO-5087R .312 7.93 .364 9.25 1.0 25 .28 6.99 .00127 .143 319 .40 46 8.625 RIGHT .026 .66 .24 6.11 MW N TO-5083L .312 7.93 .360 9.14 1.0 25 .18 4.61 .00133 .151 254 .34 38 5.875 LEFT .024 .61 .24 6.01 MW N TO-5083R .312 7.93 .360 9.14 1.0 25 .18 4.61 .00133 .151 254 .34 38 5.875 RIGHT .024 .61 .24 6.01 MW N TO-1003 .312 7.93 .374 9.50 .69 18 .49 12.34 .00157 .177 430 .68 76 13.25 LEFT .031 .79 .24 6.18 MW N TO-5086L .312 7.93 .364 9.25 1.0 25 .20 4.99 .00181 .205 225 .41 46 5.875 LEFT .026 .66 .24 6.09 MW N TO-5086R .312 7.93 .364 9.25 1.0 25 .20 4.99 .00181 .205 225 .41 46 5.875 RIGHT .026 .66 .24 6.09 MW N TO-1008 .312 7.93 .374 9.50 .60 15 .40 10.29 .00191 .216 352 .67 76 10.875 RIGHT .031 .79 .24 6.18 MW N TO-5084L .314 7.98 .362 9.19 1.0 25 .11 2.77 .00242 .273 139 .34 38 3.125 LEFT .024 .61 .24 6.03 MW N TO-5084R .314 7.98 .362 9.19 1.0 25 .11 2.77 .00242 .273 139 .34 38 3.125 RIGHT .024 .61 .24 6.03 MW N TO-5089L .314 7.98 .366 9.30 1.0 25 .12 3.00 .00325 .367 125 .41 46 3.125 LEFT .026 .66 .24 6.10 MW N TO-5089R .314 7.98 .366 9.30 1.0 25 .12 3.00 .00325 .367 125 .41 46 3.125 RIGHT .026 .66 .24 6.10 MW N TO-5097LS .317 8.05 .377 9.58 1.0 25 .29 7.33 .00233 .264 227 .53 60 7.75 LEFT .030 .76 .25 6.33 SST N TO-5097RS .317 8.05 .377 9.58 1.0 25 .29 7.33 .00233 .264 227 .53 60 7.75 RIGHT .030 .76 .25 6.33 SST N TO-5097L .317 8.05 .377 9.58 1.0 25 .29 7.33 .00252 .285 245 .62 70 7.75 LEFT .030 .76 .25 6.29 MW N TO-5097R .317 8.05 .377 9.58 1.0 25 .29 7.33 .00252 .285 245 .62 70 7.75 RIGHT .030 .76 .25 6.29 MW N TO-5101LS .318 8.08 .382 9.70 1.0 25 .37 9.39 .00227 .257 282 .64 72 9.5 LEFT .032 .81 .25 6.34 SST N TO-5101RS .318 8.08 .382 9.70 1.0 25 .37 9.39 .00227 .257 282 .64 72 9.5 RIGHT .032 .81 .25 6.34 SST N TO-5101L .318 8.08 .382 9.70 1.0 25 .37 9.39 .00243 .275 308 .75 85 9.5 LEFT .032 .81 .25 6.30 MW N TO-5101R .318 8.08 .382 9.70 1.0 25 .37 9.39 .00243 .275 308 .75 85 9.5 RIGHT .032 .81 .25 6.30 MW N TO-5109LS .321 8.15 .417 10.59 1.3 32 .67 17.10 .00938 1.060 215 2.0 228 11.75 LEFT .048 1.22 .26 6.60 SST N TO-5109RS .321 8.15 .417 10.59 1.3 32 .67 17.10 .00938 1.060 215 2.0 228 11.75 RIGHT .048 1.22 .26 6.60 SST N TO-5109L .321 8.15 .417 10.59 1.3 32 .67 17.10 .01019 1.151 227 2.3 262 11.75 LEFT .048 1.22 .26 6.58 MW N TO-5109R .321 8.15 .417 10.59 1.3 32 .67 17.10 .01019 1.151 227 2.3 262 11.75 RIGHT .048 1.22 .26 6.58 MW N TO-1128 .323 8.20 .425 10.80 2.0 51 .43 11.04 .02068 2.337 101 2.1 237 6.75 LEFT .051 1.30 .26 6.69 HD Z TO-1032 .328 8.33 .436 11.07 1.1 28 1.11 28.10 .00974 1.101 254 2.5 280 17.625 LEFT .054 1.37 .27 6.81 HD Z TO-1077 .328 8.33 .394 10.01 .45 11 .12 3.11 .01067 1.206 62 .66 75 2.375 RIGHT .033 .84 .26 6.60 SPR N TO-5110LS .328 8.33 .430 10.92 2.0 51 .50 12.82 .01609 1.819 140 2.3 255 8. LEFT .051 1.30 .27 6.75 SST N TO-5110RS .328 8.33 .430 10.92 2.0 51 .50 12.82 .01609 1.819 140 2.3 255 8. RIGHT .051 1.30 .27 6.75 SST N TO-5110L .328 8.33 .430 10.92 2.0 51 .50 12.82 .01722 1.947 151 2.6 293 8. LEFT .051 1.30 .26 6.73 MW N TO-5110R .328 8.33 .430 10.92 2.0 51 .50 12.82 .01722 1.947 151 2.6 293 8. RIGHT .051 1.30 .26 6.73 MW N TO-5105LS .335 8.51 .395 10.03 1.0 25 .20 5.03 .00350 .395 152 .53 60 5. LEFT .030 .76 .26 6.67 SST N TO-5105RS .335 8.51 .395 10.03 1.0 25 .20 5.03 .00350 .395 152 .53 60 5. RIGHT .030 .76 .26 6.67 SST N TO-5105L .335 8.51 .395 10.03 1.0 25 .20 5.03 .00378 .427 163 .62 70 5. LEFT .030 .76 .26 6.63 MW N TO-5105R .335 8.51 .395 10.03 1.0 25 .20 5.03 .00378 .427 163 .62 70 5. RIGHT .030 .76 .26 6.63 MW N TO-5112LS .337 8.56 .439 11.15 2.0 51 .72 18.17 .01073 1.212 211 2.3 256 11.75 LEFT .051 1.30 .27 6.93 SST N TO-5112RS .337 8.56 .439 11.15 2.0 51 .72 18.17 .01073 1.212 211 2.3 256 11.75 RIGHT .051 1.30 .27 6.93 SST N TO-5112L .337 8.56 .439 11.15 2.0 51 .72 18.17 .01148 1.298 227 2.6 294 11.75 LEFT .051 1.30 .27 6.91 MW N TO-5112R .337 8.56 .439 11.15 2.0 51 .72 18.17 .01148 1.298 227 2.6 294 11.75 RIGHT .051 1.30 .27 6.91 MW N TO-1125 .340 8.64 .550 13.97 3.5 89 1.04 26.40 .24589 27.793 66 16 1835 8. RIGHT .105 2.67 .28 7.18 SST N TO-1126 .340 8.64 .550 13.97 3.5 89 1.04 26.40 .24589 27.793 66 16 1835 8. LEFT .105 2.67 .28 7.18 SST N TO-1002 .343 8.71 .437 11.10 .66 17 .81 20.68 .00655 .740 272 1.8 201 14.75 RIGHT .047 1.19 .28 7.04 HD Z TO-1025 .343 8.71 .493 12.52 .91 23 .42 10.74 .14159 16.004 43 6.1 691 4.125 LEFT .075 1.91 .28 7.20 SPR Z TO-5108LS .350 8.89 .410 10.41 1.0 25 .35 8.80 .00175 .198 307 .54 61 9.5 LEFT .030 .76 .27 6.93 SST N TO-5108RS .350 8.89 .410 10.41 1.0 25 .35 8.80 .00175 .198 307 .54 61 9.5 RIGHT .030 .76 .27 6.93 SST N TO-5108L .350 8.89 .410 10.41 1.0 25 .35 8.80 .00189 .214 329 .62 70 9.5 LEFT .030 .76 .27 6.89 MW N TO-5108R .350 8.89 .410 10.41 1.0 25 .35 8.80 .00189 .214 329 .62 70 9.5 RIGHT .030 .76 .27 6.89 MW N TO-5111LS .366 9.30 .436 11.07 1.3 32 .34 8.56 .00370 .418 218 .81 91 7.75 LEFT .035 .89 .29 7.33 SST N TO-5111RS .366 9.30 .436 11.07 1.3 32 .34 8.56 .00370 .418 218 .81 91 7.75 RIGHT .035 .89 .29 7.33 SST N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite N - None 297 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:43 AM Page 298

1-800-237-5225 1-213 -749 -1466 Fax (213)749-3802 www.centuryspring.com

TORSION SPRINGS TORSION TO-5113LS .381 9.68 .451 11.46 1.3 32 .23 5.87 .00555 .627 146 .81 91 5. LEFT .035 .89 .30 7.61 SST N TO-5113RS .381 9.68 .451 11.46 1.3 32 .23 5.87 .00555 .627 146 .81 91 5. RIGHT .035 .89 .30 7.61 SST N TO-5113L .381 9.68 .451 11.46 1.3 32 .23 5.87 .00594 .672 157 .93 105 5. LEFT .035 .89 .30 7.57 MW N TO-5113R .381 9.68 .451 11.46 1.3 32 .23 5.87 .00594 .672 157 .93 105 5. RIGHT .035 .89 .30 7.57 MW N TO-5119L .381 9.68 .465 11.81 2.0 51 .41 10.41 .00719 .813 222 1.6 180 7.875 LEFT .042 1.07 .30 7.63 MW N TO-5119R .381 9.68 .465 11.81 2.0 51 .41 10.41 .00719 .813 222 1.6 180 7.875 RIGHT .042 1.07 .30 7.63 MW N TO-5122L .381 9.68 .471 11.96 2.0 51 .44 11.16 .00943 1.066 207 2.0 220 7.875 LEFT .045 1.14 .30 7.67 MW N TO-5122R .381 9.68 .471 11.96 2.0 51 .44 11.16 .00943 1.066 207 2.0 220 7.875 RIGHT .045 1.14 .30 7.67 MW N TO-1090 .381 9.68 .499 12.67 2.0 51 .41 10.30 .03778 4.270 93 3.5 395 5.25 RIGHT .059 1.50 .31 7.84 SST N TO-5128LS .381 9.68 .499 12.67 2.0 51 .34 8.65 .04666 5.274 75 3.5 395 4.25 LEFT .059 1.50 .31 7.84 SST N TO-5128RS .381 9.68 .499 12.67 2.0 51 .34 8.65 .04666 5.274 75 3.5 395 4.25 RIGHT .059 1.50 .31 7.84 SST N TO-5128L .381 9.68 .499 12.67 2.0 51 .34 8.65 .05000 5.652 80 4.0 454 4.25 LEFT .059 1.50 .31 7.82 MW N TO-5128R .381 9.68 .499 12.67 2.0 51 .34 8.65 .05000 5.652 80 4.0 454 4.25 RIGHT .059 1.50 .31 7.82 MW N TO-5116L .383 9.73 .463 11.76 1.3 32 .51 12.99 .00457 .516 303 1.4 156 10.625 LEFT .040 1.02 .30 7.66 MW N TO-5116R .383 9.73 .463 11.76 1.3 32 .51 12.99 .00457 .516 303 1.4 156 10.625 RIGHT .040 1.02 .30 7.66 MW N TO-5120L .383 9.73 .467 11.86 2.0 51 .24 6.01 .01292 1.460 123 1.6 180 4.125 LEFT .042 1.07 .30 7.64 MW N TO-5120R .383 9.73 .467 11.86 2.0 51 .24 6.01 .01292 1.460 123 1.6 180 4.125 RIGHT .042 1.07 .30 7.64 MW N TO-5124L .384 9.75 .474 12.04 2.0 51 .25 6.44 .01692 1.912 115 1.9 220 4.125 LEFT .045 1.14 .30 7.69 MW N TO-5124R .384 9.75 .474 12.04 2.0 51 .25 6.44 .01692 1.912 115 1.9 220 4.125 RIGHT .045 1.14 .30 7.69 MW N TO-5114L .385 9.78 .461 11.71 1.3 32 .33 8.36 .00567 .641 210 1.2 134 6.875 LEFT .038 .97 .30 7.66 MW N TO-5114R .385 9.78 .461 11.71 1.3 32 .33 8.36 .00567 .641 210 1.2 134 6.875 RIGHT .038 .97 .30 7.66 MW N TO-5118L .385 9.78 .465 11.81 1.3 32 .35 8.80 .00695 .786 199 1.4 156 6.875 LEFT .040 1.02 .30 7.69 MW N TO-5118R .385 9.78 .465 11.81 1.3 32 .35 8.80 .00695 .786 199 1.4 156 6.875 RIGHT .040 1.02 .30 7.69 MW N TO-5115L .386 9.80 .462 11.73 1.3 32 .44 11.28 .00413 .467 287 1.2 134 9.625 LEFT .038 .97 .30 7.70 MW N TO-5115R .386 9.80 .462 11.73 1.3 32 .44 11.28 .00413 .467 287 1.2 134 9.625 RIGHT .038 .97 .30 7.70 MW N TO-5125LS .401 10.19 .477 12.12 1.3 32 .37 9.29 .00442 .499 235 1.0 117 7.75 LEFT .038 .97 .31 7.99 SST N TO-5125RS .401 10.19 .477 12.12 1.3 32 .37 9.29 .00442 .499 235 1.0 117 7.75 RIGHT .038 .97 .31 7.99 SST N TO-5125L .401 10.19 .477 12.12 1.3 32 .37 9.29 .00474 .536 251 1.2 135 7.75 LEFT .038 .97 .31 7.94 MW N TO-5125R .401 10.19 .477 12.12 1.3 32 .37 9.29 .00474 .536 251 1.2 135 7.75 RIGHT .038 .97 .31 7.94 MW N TO-5130LS .401 10.19 .509 12.93 2.0 51 .53 13.58 .01817 2.054 149 2.7 307 8. LEFT .054 1.37 .32 8.23 SST N TO-5130RS .401 10.19 .509 12.93 2.0 51 .53 13.58 .01817 2.054 149 2.7 307 8. RIGHT .054 1.37 .32 8.23 SST N TO-5130L .401 10.19 .509 12.93 2.0 51 .53 13.58 .01944 2.198 160 3.1 352 8. LEFT .054 1.37 .32 8.20 MW N TO-5130R .401 10.19 .509 12.93 2.0 51 .53 13.58 .01944 2.198 160 3.1 352 8. RIGHT .054 1.37 .32 8.20 MW N TO-5123LS .402 10.21 .472 11.99 1.3 32 .40 10.27 .00278 .314 291 .81 91 9.5 LEFT .035 .89 .31 8.00 SST N TO-5123RS .402 10.21 .472 11.99 1.3 32 .40 10.27 .00278 .314 291 .81 91 9.5 RIGHT .035 .89 .31 8.00 SST N TO-5123L .402 10.21 .472 11.99 1.3 32 .40 10.27 .00297 .336 315 .94 106 9.5 LEFT .035 .89 .31 7.95 MW N TO-5123R .402 10.21 .472 11.99 1.3 32 .40 10.27 .00297 .336 315 .94 106 9.5 RIGHT .035 .89 .31 7.95 MW N TO-5133LS .406 10.31 .514 13.06 2.0 51 .76 19.24 .01211 1.369 224 2.7 307 11.75 LEFT .054 1.37 .33 8.32 SST N TO-5133RS .406 10.31 .514 13.06 2.0 51 .76 19.24 .01211 1.369 224 2.7 307 11.75 RIGHT .054 1.37 .33 8.32 SST N TO-5133L .406 10.31 .514 13.06 2.0 51 .76 19.24 .01296 1.465 241 3.1 352 11.75 LEFT .054 1.37 .33 8.29 MW N TO-5133R .406 10.31 .514 13.06 2.0 51 .76 19.24 .01296 1.465 241 3.1 352 11.75 RIGHT .054 1.37 .33 8.29 MW N TO-1021 .406 10.31 .530 13.46 .95 24 .40 10.18 .04997 5.649 76 3.8 428 4.875 RIGHT .062 1.57 .33 8.40 HD Z TO-5135LS .408 10.36 .526 13.36 2.0 51 .58 14.84 .02333 2.637 151 3.5 398 8. LEFT .059 1.50 .33 8.37 SST N TO-5135RS .408 10.36 .526 13.36 2.0 51 .58 14.84 .02333 2.637 151 3.5 398 8. RIGHT .059 1.50 .33 8.37 SST N TO-1103 .408 10.36 .526 13.36 2.0 51 .58 14.84 .02335 2.639 151 3.5 398 8. LEFT .059 1.50 .33 8.37 SST N TO-1091 .408 10.36 .526 13.36 2.0 51 .58 14.84 .02336 2.640 151 3.5 398 8. RIGHT .059 1.50 .33 8.37 SST N TO-5135L .408 10.36 .526 13.36 2.0 51 .58 14.84 .02500 2.826 162 4.0 457 8. LEFT .059 1.50 .33 8.34 MW N TO-5135R .408 10.36 .526 13.36 2.0 51 .58 14.84 .02500 2.826 162 4.0 457 8. RIGHT .059 1.50 .33 8.34 MW N TO-1109 .408 10.36 .544 13.82 .3 7.6 .23 5.94 .16310 18.436 30 4.9 559 2.125 LEFT .068 1.73 .33 8.47 HD N TO-5127LS .411 10.44 .487 12.37 1.3 32 .25 6.37 .00662 .749 157 1.0 117 5. LEFT .038 .97 .32 8.16 SST N TO-5127RS .411 10.44 .487 12.37 1.3 32 .25 6.37 .00662 .749 157 1.0 117 5. RIGHT .038 .97 .32 8.16 SST N TO-5127L .411 10.44 .487 12.37 1.3 32 .25 6.37 .00711 .804 168 1.2 135 5. LEFT .038 .97 .32 8.12 MW N TO-5127R .411 10.44 .487 12.37 1.3 32 .25 6.37 .00711 .804 168 1.2 135 5. RIGHT .038 .97 .32 8.12 MW N TO-5136LS .419 10.64 .537 13.64 2.0 51 .83 21.02 .01555 1.758 227 3.5 399 11.75 LEFT .059 1.50 .34 8.59 SST N TO-5136RS .419 10.64 .537 13.64 2.0 51 .83 21.02 .01555 1.758 227 3.5 399 11.75 RIGHT .059 1.50 .34 8.59 SST N TO-5136L .419 10.64 .537 13.64 2.0 51 .83 21.02 .01667 1.884 243 4.1 458 11.75 LEFT .059 1.50 .34 8.55 MW N TO-5136R .419 10.64 .537 13.64 2.0 51 .83 21.02 .01667 1.884 243 4.1 458 11.75 RIGHT .059 1.50 .34 8.55 MW N TO-1020 .421 10.69 .491 12.47 .60 15 .46 11.61 .00233 .264 403 .94 106 10.875 LEFT .035 .89 .32 8.24 MW N TO-5129LS .428 10.87 .508 12.90 2.0 51 .51 12.85 .00385 .436 313 1.2 136 10.5 LEFT .040 1.02 .34 8.53 SST N TO-5129RS .428 10.87 .508 12.90 2.0 51 .51 12.85 .00385 .436 313 1.2 136 10.5 RIGHT .040 1.02 .34 8.53 SST N TO-5129L .428 10.87 .508 12.90 2.0 51 .51 12.85 .00417 .471 335 1.4 158 10.5 LEFT .040 1.02 .33 8.49 MW N TO-5129R .428 10.87 .508 12.90 2.0 51 .51 12.85 .00417 .471 335 1.4 158 10.5 RIGHT .040 1.02 .33 8.49 MW N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite 298 N - None 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:43 AM Page 299

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CENTURY SUGG. SUGG. MAX. NO. SUGG. M F LEG LNGTH. BODY LNGTH. RATE MAX. WIND A N STOCK I.D. O.D. In-Lbs. N-mm LOAD OF WIRE DIA. MANDREL DIA. Inches mm Inches mm Inches mm Inches mm DEFL. In-Lbs. N-mm DIRECT. Inches mm T’ S NUMBER Deg. Deg. Deg. COILS Inches mm L H TO-5131LS .432 10.97 .512 13.00 2.0 51 .39 9.78 .00514 .581 236 1.2 137 7.75 LEFT .040 1.02 .34 8.60 SST N TO-5131RS .432 10.97 .512 13.00 2.0 51 .39 9.78 .00514 .581 236 1.2 137 7.75 RIGHT .040 1.02 .34 8.60 SST N TO-5131L .432 10.97 .512 13.00 2.0 51 .39 9.78 .00556 .628 250 1.4 157 7.75 LEFT .040 1.02 .34 8.56 MW N TO-5131R .432 10.97 .512 13.00 2.0 51 .39 9.78 .00556 .628 250 1.4 157 7.75 RIGHT .040 1.02 .34 8.56 MW N TO-1104 .434 11.02 .560 14.22 2.0 51 .43 11.00 .04348 4.914 99 4.3 484 5.25 LEFT .063 1.60 .35 8.91 SST N TO-5145LS .434 11.02 .560 14.22 2.0 51 .36 9.24 .05712 6.456 75 4.3 484 4.25 LEFT .063 1.60 .35 8.93 SST N TO-5145RS .434 11.02 .560 14.22 2.0 51 .36 9.24 .05712 6.456 75 4.3 484 4.25 RIGHT .063 1.60 .35 8.93 SST N TO-5145L .434 11.02 .560 14.22 2.0 51 .36 9.24 .06111 6.907 80 4.9 556 4.25 LEFT .063 1.60 .35 8.90 MW N TO-5145R .434 11.02 .560 14.22 2.0 51 .36 9.24 .06111 6.907 80 4.9 556 4.25 RIGHT .063 1.60 .35 8.90 MW N TO-1009 .437 11.10 .511 12.98 .90 23 .61 15.38 .00220 .249 501 1.1 125 13.875 RIGHT .037 .94 .34 8.57 MW N TO-1051 .437 11.10 .491 12.47 .83 21 .06 1.51 .00884 .999 52 .46 52 1. LEFT .027 .69 .32 8.25 MW N TO-1028 .437 11.10 .535 13.59 .68 17 .13 3.25 .06656 7.524 38 2.5 285 1.375 LEFT .049 1.24 .35 8.76 MW N TO-5132LS .438 11.13 .514 13.06 1.3 32 .44 11.15 .00331 .374 313 1.0 117 9.5 LEFT .038 .97 .34 8.66 SST N TO-5132RS .438 11.13 .514 13.06 1.3 32 .44 11.15 .00331 .374 313 1.0 117 9.5 RIGHT .038 .97 .34 8.66 SST N TO-5132L .438 11.13 .514 13.06 1.3 32 .44 11.15 .00356 .402 337 1.2 135 9.5 LEFT .038 .97 .34 8.61 MW N TO-5132R .438 11.13 .514 13.06 1.3 32 .44 11.15 .00356 .402 337 1.2 135 9.5 RIGHT .038 .97 .34 8.61 MW N TO-5134LS .439 11.15 .519 13.18 2.0 51 .26 6.71 .00771 .871 157 1.2 137 5. LEFT .040 1.02 .34 8.72 SST N TO-5134RS .439 11.15 .519 13.18 2.0 51 .26 6.71 .00771 .871 157 1.2 137 5. RIGHT .040 1.02 .34 8.72 SST N TO-5134L .439 11.15 .519 13.18 2.0 51 .26 6.71 .00833 .942 167 1.4 158 5. LEFT .040 1.02 .34 8.67 MW N TO-5134R .439 11.15 .519 13.18 2.0 51 .26 6.71 .00833 .942 167 1.4 158 5. RIGHT .040 1.02 .34 8.67 MW N TO-5154L .449 11.41 .575 14.61 2.0 51 .49 12.54 .03783 4.276 130 4.9 558 6.125 LEFT .063 1.60 .36 9.15 MW N TO-5154R .449 11.41 .575 14.61 2.0 51 .49 12.54 .03783 4.276 130 4.9 558 6.125 RIGHT .063 1.60 .36 9.15 MW N TO-5155L .451 11.46 .577 14.66 2.0 51 1.08 27.50 .01657 1.873 298 4.9 558 14.625 LEFT .063 1.60 .36 9.22 MW N TO-5155R .451 11.46 .577 14.66 2.0 51 1.08 27.50 .01657 1.873 298 4.9 558 14.625 RIGHT .063 1.60 .36 9.22 MW N TO-5149L .451 11.46 .569 14.45 2.0 51 .71 17.93 .01871 2.115 218 4.1 461 9.875 LEFT .059 1.50 .36 9.17 MW N TO-5149R .451 11.46 .569 14.45 2.0 51 .71 17.93 .01871 2.115 218 4.1 461 9.875 RIGHT .059 1.50 .36 9.17 MW N TO-5150L .452 11.48 .570 14.48 2.0 51 .95 24.11 .01373 1.552 297 4.1 461 13.625 LEFT .059 1.50 .36 9.20 MW N TO-5150R .452 11.48 .570 14.48 2.0 51 .95 24.11 .01373 1.552 297 4.1 461 13.625 RIGHT .059 1.50 .36 9.20 MW N TO-5156L .452 11.48 .578 14.68 2.0 51 .75 19.14 .02414 2.729 204 4.9 558 9.875 LEFT .063 1.60 .36 9.23 MW N TO-5156R .452 11.48 .578 14.68 2.0 51 .75 19.14 .02414 2.729 204 4.9 558 9.875 RIGHT .063 1.60 .36 9.23 MW N TO-1031 .453 11.51 .515 13.08 .90 23 .93 23.60 .00056 .063 1223 .69 78 26.25 LEFT .031 .79 .34 8.66 MW N TO-1070 .453 11.51 .543 13.79 1.3 32 .64 16.34 .00529 .598 302 1.6 181 12. LEFT .045 1.14 .36 9.14 SPR Z TORSION SPRINGS TO-1067 .453 11.51 .519 13.18 1.3 32 .15 3.69 .00586 .662 122 .72 81 3. LEFT .033 .84 .35 8.78 SST N TO-1064 .453 11.51 .553 14.05 2.0 51 .33 8.38 .01790 2.023 122 2.2 247 5. RIGHT .050 1.27 .36 9.16 SST N TO-5158LS .453 11.51 .593 15.06 2.0 51 .40 10.27 .07776 8.790 71 5.5 624 4.25 LEFT .070 1.78 .37 9.35 SST N TO-5158RS .453 11.51 .593 15.06 2.0 51 .40 10.27 .07776 8.790 71 5.5 624 4.25 RIGHT .070 1.78 .37 9.35 SST N TO-5158L .453 11.51 .593 15.06 2.0 51 .40 10.27 .08333 9.419 77 6.4 724 4.25 LEFT .070 1.78 .37 9.31 MW N TO-5158R .453 11.51 .593 15.06 2.0 51 .40 10.27 .08333 9.419 77 6.4 724 4.25 RIGHT .070 1.78 .37 9.31 MW N TO-1060 .453 11.51 .575 14.61 1.2 30 .15 3.83 .16628 18.795 22 3.6 412 1.25 RIGHT .061 1.55 .37 9.33 SPR N TO-5148L .454 11.53 .564 14.33 2.0 51 .82 20.94 .01127 1.274 295 3.3 376 12.625 LEFT .055 1.40 .36 9.20 MW N TO-5148R .454 11.53 .564 14.33 2.0 51 .82 20.94 .01127 1.274 295 3.3 376 12.625 RIGHT .055 1.40 .36 9.20 MW N TO-5147L .454 11.53 .564 14.33 2.0 51 .60 15.17 .01576 1.782 211 3.3 375 8.875 LEFT .055 1.40 .36 9.20 MW N TO-5147R .454 11.53 .564 14.33 2.0 51 .60 15.17 .01576 1.782 211 3.3 375 8.875 RIGHT .055 1.40 .36 9.20 MW N TO-5142LS .454 11.53 .556 14.12 2.0 51 .39 9.97 .01609 1.819 144 2.3 262 6. LEFT .051 1.30 .36 9.19 SST N TO-5142RS .454 11.53 .556 14.12 2.0 51 .39 9.97 .01609 1.819 144 2.3 262 6. RIGHT .051 1.30 .36 9.19 SST N TO-5142L .454 11.53 .556 14.12 2.0 51 .39 9.97 .01722 1.947 155 2.7 301 6. LEFT .051 1.30 .36 9.15 MW N TO-5142R .454 11.53 .556 14.12 2.0 51 .39 9.97 .01722 1.947 155 2.7 301 6. RIGHT .051 1.30 .36 9.15 MW N TO-5146L .454 11.53 .564 14.33 2.0 51 .37 9.41 .02633 2.976 126 3.3 375 5.125 LEFT .055 1.40 .36 9.17 MW N TO-5146R .454 11.53 .564 14.33 2.0 51 .37 9.41 .02633 2.976 126 3.3 375 5.125 RIGHT .055 1.40 .36 9.17 MW N TO-5152L .454 11.53 .572 14.53 2.0 51 .40 10.10 .03458 3.909 118 4.1 461 5.125 LEFT .059 1.50 .36 9.21 MW N TO-5152R .454 11.53 .572 14.53 2.0 51 .40 10.10 .03458 3.909 118 4.1 461 5.125 RIGHT .059 1.50 .36 9.21 MW N TO-5141L .458 11.63 .556 14.12 2.0 51 .48 12.15 .01124 1.270 225 2.5 286 7.875 LEFT .049 1.24 .36 9.16 MW N TO-5141R .458 11.63 .556 14.12 2.0 51 .48 12.15 .01124 1.270 225 2.5 286 7.875 RIGHT .049 1.24 .36 9.16 MW N TO-5138LS .459 11.66 .549 13.94 2.0 51 .57 14.46 .00556 .629 308 1.7 194 10.5 LEFT .045 1.14 .36 9.16 SST N TO-5138RS .459 11.66 .549 13.94 2.0 51 .57 14.46 .00556 .629 308 1.7 194 10.5 RIGHT .045 1.14 .36 9.16 SST N TO-5138L .459 11.66 .549 13.94 2.0 51 .57 14.46 .00597 .675 330 2.0 223 10.5 LEFT .045 1.14 .36 9.11 MW N TO-5138R .459 11.66 .549 13.94 2.0 51 .57 14.46 .00597 .675 330 2.0 223 10.5 RIGHT .045 1.14 .36 9.11 MW N TO-5143L .460 11.68 .558 14.17 2.0 51 .63 15.92 .00847 .957 299 2.5 286 10.625 LEFT .049 1.24 .36 9.21 MW N TO-5143R .460 11.68 .558 14.17 2.0 51 .63 15.92 .00847 .957 299 2.5 286 10.625 RIGHT .049 1.24 .36 9.21 MW N TO-5144L .461 11.71 .559 14.20 2.0 51 .28 7.02 .02042 2.308 124 2.5 286 4.125 LEFT .049 1.24 .36 9.19 MW N TO-5144R .461 11.71 .559 14.20 2.0 51 .28 7.02 .02042 2.308 124 2.5 286 4.125 RIGHT .049 1.24 .36 9.19 MW N TO-5157LS .465 11.81 .591 15.01 2.0 51 .62 15.84 .02856 3.228 151 4.3 487 8. LEFT .063 1.60 .38 9.54 SST N TO-5157RS .465 11.81 .591 15.01 2.0 51 .62 15.84 .02856 3.228 151 4.3 487 8. RIGHT .063 1.60 .38 9.54 SST N TO-5157L .465 11.81 .591 15.01 2.0 51 .62 15.84 .03056 3.454 162 4.9 559 8. LEFT .063 1.60 .37 9.51 MW N TO-5157R .465 11.81 .591 15.01 2.0 51 .62 15.84 .03056 3.454 162 4.9 559 8. RIGHT .063 1.60 .37 9.51 MW N TO-5140LS .466 11.84 .556 14.12 2.0 51 .43 11.00 .00742 .838 232 1.7 194 7.75 LEFT .045 1.14 .37 9.29 SST N TO-5140RS .466 11.84 .556 14.12 2.0 51 .43 11.00 .00742 .838 232 1.7 194 7.75 RIGHT .045 1.14 .37 9.29 SST N TO-5140L .466 11.84 .556 14.12 2.0 51 .43 11.00 .00796 .900 248 2.0 223 7.75 LEFT .045 1.14 .36 9.24 MW N TO-5140R .466 11.84 .556 14.12 2.0 51 .43 11.00 .00796 .900 248 2.0 223 7.75 RIGHT .045 1.14 .36 9.24 MW N TO-1037 .468 11.89 .568 14.43 .61 15 .52 13.27 .01095 1.238 230 2.5 284 8.5 LEFT .050 1.27 .37 9.40 MW N TO-1110 .468 11.89 .612 15.54 1.3 32 .26 6.54 .17067 19.290 33 5.6 635 2.25 LEFT .072 1.83 .38 9.71 HD N TO-5151LS .469 11.91 .571 14.50 2.0 51 .55 13.89 .01073 1.212 217 2.3 263 8.75 LEFT .051 1.30 .37 9.47 SST N TO-5151RS .469 11.91 .571 14.50 2.0 51 .55 13.89 .01073 1.212 217 2.3 263 8.75 RIGHT .051 1.30 .37 9.47 SST N TO-5151L .469 11.91 .571 14.50 2.0 51 .55 13.89 .01148 1.298 233 2.7 302 8.75 LEFT .051 1.30 .37 9.43 MW N TO-5151R .469 11.91 .571 14.50 2.0 51 .55 13.89 .01148 1.298 233 2.7 302 8.75 RIGHT .051 1.30 .37 9.43 MW N TO-5137L .471 11.96 .547 13.89 1.3 32 .17 4.38 .01008 1.140 119 1.2 136 3.125 LEFT .038 .97 .36 9.20 MW N TO-5137R .471 11.96 .547 13.89 1.3 32 .17 4.38 .01008 1.140 119 1.2 136 3.125 RIGHT .038 .97 .36 9.20 MW N TO-5139L .472 11.99 .552 14.02 1.3 32 .18 4.61 .01233 1.394 113 1.4 158 3.125 LEFT .040 1.02 .36 9.26 MW N TO-5139R .472 11.99 .552 14.02 1.3 32 .18 4.61 .01233 1.394 113 1.4 158 3.125 RIGHT .040 1.02 .36 9.26 MW N TO-5160LS .474 12.04 .600 15.24 2.0 51 .88 22.44 .01904 2.152 227 4.3 488 11.75 LEFT .063 1.60 .38 9.71 SST N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite N - None 299 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:43 AM Page 300

1-800-237-5225 1-213 -749 -1466 Fax (213)749-3802 www.centuryspring.com

TORSION SPRINGS TORSION TO-5159L .499 12.68 .595 15.11 2.0 51 .61 15.42 .00764 .863 313 2.4 270 10.5 LEFT .048 1.22 .39 9.95 MW N TO-5159R .499 12.68 .595 15.11 2.0 51 .61 15.42 .00764 .863 313 2.4 270 10.5 RIGHT .048 1.22 .39 9.95 MW N TO-5166LS .499 12.68 .639 16.23 2.0 51 .98 24.94 .02592 2.930 215 5.6 630 11.75 LEFT .070 1.78 .40 10.25 SST N TO-5166RS .499 12.68 .639 16.23 2.0 51 .98 24.94 .02592 2.930 215 5.6 630 11.75 RIGHT .070 1.78 .40 10.25 SST N TO-5166L .499 12.68 .639 16.23 2.0 51 .98 24.94 .02778 3.140 233 6.5 731 11.75 LEFT .070 1.78 .40 10.21 MW N TO-5166R .499 12.68 .639 16.23 2.0 51 .98 24.94 .02778 3.140 233 6.5 731 11.75 RIGHT .070 1.78 .40 10.21 MW N TO-5168LS .501 12.73 .657 16.69 2.0 51 .45 11.44 .10833 12.245 70 7.6 863 4.25 LEFT .078 1.98 .41 10.34 SST N TO-5168RS .501 12.73 .657 16.69 2.0 51 .45 11.44 .10833 12.245 70 7.6 863 4.25 RIGHT .078 1.98 .41 10.34 SST N TO-5168L .501 12.73 .657 16.69 2.0 51 .45 11.44 .11611 13.124 76 8.9 1001 4.25 LEFT .078 1.98 .41 10.30 MW N TO-5168R .501 12.73 .657 16.69 2.0 51 .45 11.44 .11611 13.124 76 8.9 1001 4.25 RIGHT .078 1.98 .41 10.30 MW N TO-5161LS .505 12.83 .601 15.27 2.0 51 .46 11.73 .00938 1.060 222 2.1 236 7.75 LEFT .048 1.22 .40 10.10 SST N TO-5161RS .505 12.83 .601 15.27 2.0 51 .46 11.73 .00938 1.060 222 2.1 236 7.75 RIGHT .048 1.22 .40 10.10 SST N TO-5161L .505 12.83 .601 15.27 2.0 51 .46 11.73 .01019 1.151 236 2.4 271 7.75 LEFT .048 1.22 .40 10.05 MW N TO-5161R .505 12.83 .601 15.27 2.0 51 .46 11.73 .01019 1.151 236 2.4 271 7.75 RIGHT .048 1.22 .40 10.05 MW N TO-1127 .510 12.95 .620 15.75 1.0 25 .25 6.34 .03732 4.219 78 2.9 330 3.125 LEFT .055 1.40 .41 10.30 SST N TO-1014 .515 13.08 .571 14.50 .87 22 .10 2.54 .00388 .439 133 .52 58 2.25 RIGHT .028 .71 .38 9.55 MW N TO-1054 .516 13.11 .670 17.02 2.0 51 .55 13.98 .07762 8.773 95 7.4 834 5.5 RIGHT .077 1.96 .42 10.63 SST N TO-5170LS .522 13.26 .672 17.07 2.0 51 .74 18.86 .04815 5.442 142 6.8 774 8. LEFT .075 1.91 .42 10.74 SST N TO-5170RS .522 13.26 .672 17.07 2.0 51 .74 18.86 .04815 5.442 142 6.8 774 8. RIGHT .075 1.91 .42 10.74 SST N TO-5170L .522 13.26 .672 17.07 2.0 51 .74 18.86 .05111 5.777 155 7.9 898 8. LEFT .075 1.91 .42 10.69 MW N TO-5170R .522 13.26 .672 17.07 2.0 51 .74 18.86 .05111 5.777 155 7.9 898 8. RIGHT .075 1.91 .42 10.69 MW N TO-1092 .522 13.26 .678 17.22 2.0 51 .54 13.62 .08463 9.565 91 7.7 867 5.25 RIGHT .078 1.98 .42 10.75 SST N TO-5162LS .523 13.28 .619 15.72 2.0 51 .32 8.05 .01407 1.591 149 2.1 237 5. LEFT .048 1.22 .41 10.43 SST N TO-5162RS .523 13.28 .619 15.72 2.0 51 .32 8.05 .01407 1.591 149 2.1 237 5. RIGHT .048 1.22 .41 10.43 SST N TO-5162L .523 13.28 .619 15.72 2.0 51 .32 8.05 .01528 1.727 157 2.4 271 5. LEFT .048 1.22 .41 10.38 MW N TO-5162R .523 13.28 .619 15.72 2.0 51 .32 8.05 .01528 1.727 157 2.4 271 5. RIGHT .048 1.22 .41 10.38 MW N TO-5164LS .526 13.36 .628 15.95 2.0 51 .65 16.39 .00805 .909 291 2.3 265 10.5 LEFT .051 1.30 .42 10.54 SST N TO-5164RS .526 13.36 .628 15.95 2.0 51 .65 16.39 .00805 .909 291 2.3 265 10.5 RIGHT .051 1.30 .42 10.54 SST N TO-5164L .526 13.36 .628 15.95 2.0 51 .65 16.39 .00861 .973 313 2.7 304 10.5 LEFT .051 1.30 .41 10.49 MW N TO-5164R .526 13.36 .628 15.95 2.0 51 .65 16.39 .00861 .973 313 2.7 304 10.5 RIGHT .051 1.30 .41 10.49 MW N TO-1039 .531 13.49 .653 16.59 1.2 31 .47 11.93 .02807 3.173 141 4.0 448 6. RIGHT .061 1.55 .42 10.76 SST N TO-1050 .531 13.49 .655 16.64 1.3 32 .48 12.13 .02991 3.381 139 4.2 470 6. LEFT .062 1.57 .42 10.77 SST N TO-1016 .532 13.51 .612 15.54 1.1 29 .19 4.75 .01063 1.201 132 1.4 159 3.25 LEFT .040 1.02 .41 10.32 MW N TO-1129 .532 13.51 .658 16.71 2.0 51 .66 16.72 .02243 2.535 194 4.4 492 8.5 LEFT .063 1.60 .43 10.80 SST N TO-5172LS .535 13.59 .685 17.40 2.0 51 1.05 26.72 .03210 3.628 214 6.9 775 11.75 LEFT .075 1.91 .43 11.00 SST N TO-5172RS .535 13.59 .685 17.40 2.0 51 1.05 26.72 .03210 3.628 214 6.9 775 11.75 RIGHT .075 1.91 .43 11.00 SST N TO-5172L .535 13.59 .685 17.40 2.0 51 1.05 26.72 .03407 3.851 234 8.0 900 11.75 LEFT .075 1.91 .43 10.95 MW N TO-5172R .535 13.59 .685 17.40 2.0 51 1.05 26.72 .03407 3.851 234 8.0 900 11.75 RIGHT .075 1.91 .43 10.95 MW N TO-5173LS .537 13.64 .693 17.60 2.0 51 .77 19.61 .05417 6.122 142 7.7 869 8. LEFT .078 1.98 .44 11.05 SST N TO-5173RS .537 13.64 .693 17.60 2.0 51 .77 19.61 .05417 6.122 142 7.7 869 8. RIGHT .078 1.98 .44 11.05 SST N TO-5173L .537 13.64 .693 17.60 2.0 51 .77 19.61 .05806 6.562 154 8.9 1009 8. LEFT .078 1.98 .43 11.01 MW N TO-5173R .537 13.64 .693 17.60 2.0 51 .77 19.61 .05806 6.562 154 8.9 1009 8. RIGHT .078 1.98 .43 11.01 MW N TO-5167LS .546 13.87 .654 16.61 2.0 51 .42 10.56 .01817 2.054 153 2.8 314 6. LEFT .054 1.37 .43 11.01 SST N TO-5167RS .546 13.87 .654 16.61 2.0 51 .42 10.56 .01817 2.054 153 2.8 314 6. RIGHT .054 1.37 .43 11.01 SST N TO-5167L .546 13.87 .654 16.61 2.0 51 .42 10.56 .01944 2.198 164 3.2 361 6. LEFT .054 1.37 .43 10.96 MW N TO-5167R .546 13.87 .654 16.61 2.0 51 .42 10.56 .01944 2.198 164 3.2 361 6. RIGHT .054 1.37 .43 10.96 MW N TO-5176LS .550 13.97 .706 17.93 2.0 51 1.09 27.79 .03611 4.082 213 7.7 871 11.75 LEFT .078 1.98 .45 11.30 SST N TO-5176RS .550 13.97 .706 17.93 2.0 51 1.09 27.79 .03611 4.082 213 7.7 871 11.75 RIGHT .078 1.98 .45 11.30 SST N TO-5176L .550 13.97 .706 17.93 2.0 51 1.09 27.79 .03870 4.375 231 8.9 1010 11.75 LEFT .078 1.98 .44 11.26 MW N TO-5176R .550 13.97 .706 17.93 2.0 51 1.09 27.79 .03870 4.375 231 8.9 1010 11.75 RIGHT .078 1.98 .44 11.26 MW N TO-5169LS .556 14.12 .664 16.87 2.0 51 .58 14.71 .01211 1.369 230 2.8 315 8.75 LEFT .054 1.37 .44 11.19 SST N TO-5169RS .556 14.12 .664 16.87 2.0 51 .58 14.71 .01211 1.369 230 2.8 315 8.75 RIGHT .054 1.37 .44 11.19 SST N TO-5169L .556 14.12 .664 16.87 2.0 51 .58 14.71 .01296 1.465 247 3.2 361 8.75 LEFT .054 1.37 .44 11.13 MW N TO-5169R .556 14.12 .664 16.87 2.0 51 .58 14.71 .01296 1.465 247 3.2 361 8.75 RIGHT .054 1.37 .44 11.13 MW N TO-1007 .562 14.28 .620 15.75 1.4 36 .12 3.14 .00321 .363 178 .57 65 2.875 LEFT .029 .74 .41 10.36 MW N TO-1046 .562 14.28 .686 17.42 1.6 40 .48 12.13 .02842 3.213 147 4.2 472 6. RIGHT .062 1.57 .45 11.36 SST N TO-1047 .562 14.28 .686 17.42 1.7 42 .48 12.13 .02842 3.213 147 4.2 472 6. LEFT .062 1.57 .45 11.36 SST N TO-1111 .562 14.28 .688 17.48 .50 13 .49 12.32 .03025 3.419 145 4.4 495 6. RIGHT .063 1.60 .45 11.37 SST N TO-1030 .562 14.28 .712 18.08 1.5 39 .53 13.36 .07131 8.060 112 8.0 903 5.375 RIGHT .075 1.91 .45 11.47 MW Z TO-1108 .562 14.28 .706 17.93 .22 5.6 .26 6.70 .14019 15.846 41 5.7 646 2.333 LEFT .072 1.83 .46 11.57 HD BO TO-1123 .562 14.28 .772 19.61 3.5 89 1.04 26.40 .16405 18.542 106 17 1964 8. LEFT .105 2.67 .46 11.70 SST N TO-5171LS .563 14.30 .681 17.30 2.0 51 .45 11.54 .02333 2.637 155 3.6 408 6. LEFT .059 1.50 .45 11.34 SST N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite 300 N - None 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:43 AM Page 301

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CENTURY SUGG. SUGG. MAX. NO. SUGG. M F LEG LNGTH. BODY LNGTH. RATE MAX. WIND A N STOCK I.D. O.D. In-Lbs. N-mm LOAD OF WIRE DIA. MANDREL DIA. Inches mm Inches mm Inches mm Inches mm DEFL. In-Lbs. N-mm DIRECT. Inches mm T’ S NUMBER Deg. Deg. Deg. COILS Inches mm L H TO-5171RS .563 14.30 .681 17.30 2.0 51 .45 11.54 .02333 2.637 155 3.6 408 6. RIGHT .059 1.50 .45 11.34 SST N TO-5171L .563 14.30 .681 17.30 2.0 51 .45 11.54 .02500 2.826 166 4.1 468 6. LEFT .059 1.50 .44 11.29 MW N TO-5171R .563 14.30 .681 17.30 2.0 51 .45 11.54 .02500 2.826 166 4.1 468 6. RIGHT .059 1.50 .44 11.29 MW N TO-5178LS .578 14.68 .748 19.00 2.5 64 .49 12.47 .13332 15.070 75 9.9 1123 4.25 LEFT .085 2.16 .47 11.90 SST N TO-5178RS .578 14.68 .748 19.00 2.5 64 .49 12.47 .13332 15.070 75 9.9 1123 4.25 RIGHT .085 2.16 .47 11.90 SST N TO-5178L .578 14.68 .748 19.00 2.5 64 .49 12.47 .14289 16.151 81 12 1303 4.25 LEFT .085 2.16 .47 11.85 MW N TO-5178R .578 14.68 .748 19.00 2.5 64 .49 12.47 .14289 16.151 81 12 1303 4.25 RIGHT .085 2.16 .47 11.85 MW N TO-5175LS .581 14.76 .699 17.75 2.0 51 .63 16.07 .01555 1.758 232 3.6 409 8.75 LEFT .059 1.50 .46 11.68 SST N TO-5175RS .581 14.76 .699 17.75 2.0 51 .63 16.07 .01555 1.758 232 3.6 409 8.75 RIGHT .059 1.50 .46 11.68 SST N TO-5175L .581 14.76 .699 17.75 2.0 51 .63 16.07 .01667 1.884 249 4.2 469 8.75 LEFT .059 1.50 .46 11.62 MW N TO-5175R .581 14.76 .699 17.75 2.0 51 .63 16.07 .01667 1.884 249 4.2 469 8.75 RIGHT .059 1.50 .46 11.62 MW N TO-5174LS .586 14.88 .694 17.63 2.0 51 .74 18.86 .00908 1.027 308 2.8 316 11.5 LEFT .054 1.37 .46 11.78 SST N TO-5174RS .586 14.88 .694 17.63 2.0 51 .74 18.86 .00908 1.027 308 2.8 316 11.5 RIGHT .054 1.37 .46 11.78 SST N TO-5174L .586 14.88 .694 17.63 2.0 51 .74 18.86 .00972 1.099 330 3.2 362 11.5 LEFT .054 1.37 .46 11.72 MW N TO-5174R .586 14.88 .694 17.63 2.0 51 .74 18.86 .00972 1.099 330 3.2 362 11.5 RIGHT .054 1.37 .46 11.72 MW N TO-5177LS .591 15.01 .709 18.01 2.0 51 .81 20.61 .01167 1.318 310 3.6 409 11.5 LEFT .059 1.50 .47 11.87 SST N TO-5177RS .591 15.01 .709 18.01 2.0 51 .81 20.61 .01167 1.318 310 3.6 409 11.5 RIGHT .059 1.50 .47 11.87 SST N TO-5177L .591 15.01 .709 18.01 2.0 51 .81 20.61 .01250 1.413 333 4.2 470 11.5 LEFT .059 1.50 .46 11.81 MW N TO-5177R .591 15.01 .709 18.01 2.0 51 .81 20.61 .01250 1.413 333 4.2 470 11.5 RIGHT .059 1.50 .46 11.81 MW N TO-5183L .599 15.22 .761 19.33 2.5 64 .63 16.12 .07825 8.845 129 10 1137 6.125 LEFT .081 2.06 .48 12.22 MW N TO-5183R .599 15.22 .761 19.33 2.5 64 .63 16.12 .07825 8.845 129 10 1137 6.125 RIGHT .081 2.06 .48 12.22 MW N TO-5184L .601 15.27 .763 19.38 2.5 64 1.39 35.36 .03413 3.858 295 10 1137 14.625 LEFT .081 2.06 .48 12.29 MW N TO-5184R .601 15.27 .763 19.38 2.5 64 1.39 35.36 .03413 3.858 295 10 1137 14.625 RIGHT .081 2.06 .48 12.29 MW N TO-5185L .602 15.29 .764 19.41 2.5 64 .97 24.61 .04986 5.635 202 10 1137 9.875 LEFT .081 2.06 .48 12.30 MW N TO-5185R .602 15.29 .764 19.41 2.5 64 .97 24.61 .04986 5.635 202 10 1137 9.875 RIGHT .082 2.06 .48 12.30 MW N TO-5179L .605 15.37 .749 19.02 2.0 51 .49 12.32 .05925 6.697 120 7.1 807 5.125 LEFT .072 1.83 .48 12.26 MW N TO-5179R .605 15.37 .749 19.02 2.0 51 .49 12.32 .05925 6.697 120 7.1 807 5.125 RIGHT .072 1.83 .48 12.26 MW N TO-5181L .606 15.39 .750 19.05 2.0 51 1.08 27.41 .02507 2.833 285 7.1 807 12.625 LEFT .072 1.83 .48 12.31 MW N TO-5181R .606 15.39 .750 19.05 2.0 51 1.08 27.41 .02507 2.833 285 7.1 807 12.625 RIGHT .072 1.83 .48 12.31 MW N TO-5180L .606 15.39 .750 19.05 2.0 51 .78 19.87 .03524 3.983 202 7.1 806 8.875 LEFT .072 1.83 .48 12.30 MW N TO-5180R .606 15.39 .750 19.05 2.0 51 .78 19.87 .03524 3.983 202 7.1 806 8.875 RIGHT .072 1.83 .48 12.30 MW N TORSION SPRINGS TO-5182LS .607 15.42 .757 19.23 2.0 51 .66 16.76 .04815 5.442 144 6.9 783 7. LEFT .075 1.91 .49 12.40 SST N TO-5182RS .607 15.42 .757 19.23 2.0 51 .66 16.76 .04815 5.442 144 6.9 783 7. RIGHT .075 1.91 .49 12.40 SST N TO-5182L .607 15.42 .757 19.23 2.0 51 .66 16.76 .05111 5.777 157 8.0 909 7. LEFT .075 1.91 .49 12.33 MW N TO-5182R .607 15.42 .757 19.23 2.0 51 .66 16.76 .05111 5.777 157 8.0 909 7. RIGHT .075 1.91 .49 12.33 MW N TO-5189LS .620 15.75 .790 20.07 2.5 64 .84 21.37 .06666 7.535 150 10 1130 8. LEFT .085 2.16 .50 12.72 SST N TO-5189RS .620 15.75 .790 20.07 2.5 64 .84 21.37 .06666 7.535 150 10 1130 8. RIGHT .085 2.16 .50 12.72 SST N TO-5189L .620 15.75 .790 20.07 2.5 64 .84 21.37 .07144 8.075 162 12 1311 8. LEFT .085 2.16 .50 12.67 MW N TO-5189R .620 15.75 .790 20.07 2.5 64 .84 21.37 .07144 8.075 162 12 1311 8. RIGHT .085 2.16 .50 12.67 MW N TO-1015 .625 15.88 .763 19.38 1.3 32 .50 12.77 .04480 5.064 148 6.6 747 5.625 RIGHT .069 1.75 .50 12.58 MW Z TO-5187LS .625 15.88 .781 19.84 2.0 51 .69 17.43 .05417 6.122 144 7.8 881 7. LEFT .078 1.98 .50 12.77 SST N TO-5187RS .625 15.88 .781 19.84 2.0 51 .69 17.43 .05417 6.122 144 7.8 881 7. RIGHT .078 1.98 .50 12.77 SST N TO-5187L .625 15.88 .781 19.84 2.0 51 .69 17.43 .05806 6.562 156 9.0 1022 7. LEFT .078 1.98 .50 12.71 MW N TO-5187R .625 15.88 .781 19.84 2.0 51 .69 17.43 .05806 6.562 156 9.0 1022 7. RIGHT .078 1.98 .50 12.71 MW N TO-5191LS .635 16.13 .805 20.45 2.5 64 1.19 30.28 .04444 5.023 226 10 1133 11.75 LEFT .085 2.16 .51 13.02 SST N TO-5191RS .635 16.13 .805 20.45 2.5 64 1.19 30.28 .04444 5.023 226 10 1133 11.75 RIGHT .085 2.16 .51 13.02 SST N TO-5191L .635 16.13 .805 20.45 2.5 64 1.19 30.28 .04763 5.384 244 12 1315 11.75 LEFT .085 2.16 .51 12.96 MW N TO-5191R .635 16.13 .805 20.45 2.5 64 1.19 30.28 .04763 5.384 244 12 1315 11.75 RIGHT .085 2.16 .51 12.96 MW N TO-5197LS .638 16.21 .848 21.54 3.5 89 .72 18.34 .23333 26.374 75 18 1990 5.25 LEFT .105 2.67 .52 13.25 SST N TO-5197RS .638 16.21 .848 21.54 3.5 89 .72 18.34 .23333 26.374 75 18 1990 5.25 RIGHT .105 2.67 .52 13.25 SST N TO-5186LS .641 16.28 .767 19.48 2.0 51 .49 12.32 .02856 3.228 154 4.4 499 6. LEFT .063 1.60 .51 12.92 SST N TO-5186RS .641 16.28 .767 19.48 2.0 51 .49 12.32 .02856 3.228 154 4.4 499 6. RIGHT .063 1.60 .51 12.92 SST N TO-5186L .641 16.28 .767 19.48 2.0 51 .49 12.32 .03056 3.454 166 5.1 573 6. LEFT .063 1.60 .51 12.85 MW N TO-5186R .641 16.28 .767 19.48 2.0 51 .49 12.32 .03056 3.454 166 5.1 573 6. RIGHT .063 1.60 .51 12.85 MW N TO-1105 .641 16.28 .767 19.48 2.0 51 .42 10.56 .03223 3.643 137 4.4 499 5. LEFT .063 1.60 .51 12.86 SST N TO-1093 .647 16.43 .803 20.40 2.0 51 .60 15.26 .06128 6.927 127 7.8 883 6. RIGHT .078 1.98 .52 13.19 SST N TO-5188LS .658 16.71 .784 19.91 2.0 51 .68 17.16 .01901 2.148 233 4.4 500 8.75 LEFT .063 1.60 .52 13.23 SST N TO-5188RS .658 16.71 .784 19.91 2.0 51 .68 17.16 .01901 2.148 233 4.4 500 8.75 RIGHT .063 1.60 .52 13.23 SST N TO-5188L .658 16.71 .784 19.91 2.0 51 .68 17.16 .02037 2.302 249 5.1 574 8.75 LEFT .063 1.60 .52 13.16 MW N TO-5188R .658 16.71 .784 19.91 2.0 51 .68 17.16 .02037 2.302 249 5.1 574 8.75 RIGHT .063 1.60 .52 13.16 MW N TO-5193LS .660 16.76 .810 20.57 2.0 51 .89 22.53 .03210 3.628 217 7.0 789 9.75 LEFT .075 1.91 .53 13.42 SST N TO-5193RS .660 16.76 .810 20.57 2.0 51 .89 22.53 .03210 3.628 217 7.0 789 9.75 RIGHT .075 1.91 .53 13.42 SST N TO-5193L .660 16.76 .810 20.57 2.0 51 .89 22.53 .03407 3.851 238 8.1 915 9.75 LEFT .075 1.91 .53 13.35 MW N TO-5193R .660 16.76 .810 20.57 2.0 51 .89 22.53 .03407 3.851 238 8.1 915 9.75 RIGHT .075 1.91 .53 13.35 MW N TO-5192LS .670 17.02 .810 20.57 2.0 51 .54 13.69 .03888 4.395 147 5.7 645 6. LEFT .070 1.78 .53 13.55 SST N TO-5192RS .670 17.02 .810 20.57 2.0 51 .54 13.69 .03888 4.395 147 5.7 645 6. RIGHT .070 1.78 .53 13.55 SST N TO-5192L .670 17.02 .810 20.57 2.0 51 .54 13.69 .04167 4.710 159 6.6 748 6. LEFT .070 1.78 .53 13.47 MW N TO-5192R .670 17.02 .810 20.57 2.0 51 .54 13.69 .04167 4.710 159 6.6 748 6. RIGHT .070 1.78 .53 13.47 MW N TO-5190LS .672 17.07 .798 20.27 2.0 51 .87 22.00 .01428 1.614 310 4.4 501 11.5 LEFT .063 1.60 .53 13.50 SST N TO-5190RS .672 17.07 .798 20.27 2.0 51 .87 22.00 .01428 1.614 310 4.4 501 11.5 RIGHT .063 1.60 .53 13.50 SST N TO-5190L .672 17.07 .798 20.27 2.0 51 .87 22.00 .01528 1.727 333 5.1 575 11.5 LEFT .063 1.60 .53 13.43 MW N TO-5190R .672 17.07 .798 20.27 2.0 51 .87 22.00 .01528 1.727 333 5.1 575 11.5 RIGHT .063 1.60 .53 13.43 MW N TO-5195LS .679 17.25 .835 21.21 2.0 51 .92 23.43 .03611 4.082 217 7.8 886 9.75 LEFT .078 1.98 .54 13.81 SST N TO-5195RS .679 17.25 .835 21.21 2.0 51 .92 23.43 .03611 4.082 217 7.8 886 9.75 RIGHT .078 1.98 .54 13.81 SST N TO-5195L .679 17.25 .835 21.21 2.0 51 .92 23.43 .03870 4.375 235 9.1 1028 9.75 LEFT .078 1.98 .54 13.74 MW N TO-5195R .679 17.25 .835 21.21 2.0 51 .92 23.43 .03870 4.375 235 9.1 1028 9.75 RIGHT .078 1.98 .54 13.74 MW N TO-5198LS .679 17.25 .869 22.07 3.0 76 1.05 26.54 .08889 10.047 149 13 1497 9. LEFT .095 2.41 .55 14.02 SST N TO-5198RS .679 17.25 .869 22.07 3.0 76 1.05 26.54 .08889 10.047 149 13 1497 9. RIGHT .095 2.41 .55 14.02 SST N TO-5200LS .681 17.30 .871 22.12 3.0 76 .55 13.94 .17773 20.089 75 13 1498 4.25 LEFT .095 2.41 .55 14.02 SST N TO-5200RS .681 17.30 .871 22.12 3.0 76 .55 13.94 .17773 20.089 75 13 1498 4.25 RIGHT .095 2.41 .55 14.02 SST N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite N - None 301 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:43 AM Page 302

1-800-237-5225 1-213 -749 -1466 Fax (213)749-3802 www.centuryspring.com

TORSION SPRINGS TORSION TO-5202RS .730 18.54 .920 23.37 3.0 76 .94 23.89 .08884 10.042 150 13 1507 8. RIGHT .095 2.41 .59 14.98 SST N TO-5202L .730 18.54 .920 23.37 3.0 76 .94 23.89 .09522 10.763 164 16 1767 8. LEFT .095 2.41 .59 14.91 MW N TO-5202R .730 18.54 .920 23.37 3.0 76 .94 23.89 .09522 10.763 164 16 1767 8. RIGHT .095 2.41 .59 14.91 MW N TO-5217LS .739 18.77 .989 25.12 4.0 102 .86 21.83 .35556 40.188 79 28 3190 5.25 LEFT .125 3.18 .60 15.31 SST N TO-5217RS .739 18.77 .989 25.12 4.0 102 .86 21.83 .35556 40.188 79 28 3190 5.25 RIGHT .125 3.18 .60 15.31 SST N TO-5199LS .745 18.92 .871 22.12 2.0 51 .68 17.16 .01907 2.156 234 4.5 504 8.75 LEFT .063 1.60 .59 14.97 SST N TO-5199RS .745 18.92 .871 22.12 2.0 51 .68 17.16 .01907 2.156 234 4.5 504 8.75 RIGHT .063 1.60 .59 14.97 SST N TO-5207LS .747 18.97 .937 23.80 3.0 76 1.33 33.84 .05924 6.696 225 13 1509 11.75 LEFT .095 2.41 .60 15.31 SST N TO-5207RS .747 18.97 .937 23.80 3.0 76 1.33 33.84 .05924 6.696 225 13 1509 11.75 RIGHT .095 2.41 .60 15.31 SST N TO-5207L .747 18.97 .937 23.80 3.0 76 1.33 33.84 .06348 7.175 247 16 1771 11.75 LEFT .095 2.41 .60 15.24 MW N TO-5207R .747 18.97 .937 23.80 3.0 76 1.33 33.84 .06348 7.175 247 16 1771 11.75 RIGHT .095 2.41 .60 15.24 MW N TO-5214LS .748 19.00 .978 24.84 4.0 102 .66 16.87 .31111 35.165 71 22 2508 4.25 LEFT .115 2.92 .61 15.43 SST N TO-5214RS .748 19.00 .978 24.84 4.0 102 .66 16.87 .31111 35.165 71 22 2508 4.25 RIGHT .115 2.92 .61 15.43 SST N TO-5210L .751 19.08 .943 23.95 3.0 76 1.65 41.91 .05430 6.138 298 16 1828 14.625 LEFT .096 2.44 .60 15.35 MW N TO-5210R .751 19.08 .943 23.95 3.0 76 1.65 41.91 .05430 6.138 298 16 1828 14.625 RIGHT .096 2.44 .60 15.35 MW N TO-5206L .752 19.10 .936 23.77 3.0 76 1.10 27.95 .06719 7.594 213 14 1614 9.875 LEFT .092 2.34 .60 15.32 MW N TO-5206R .752 19.10 .936 23.77 3.0 76 1.10 27.95 .06719 7.594 213 14 1614 9.875 RIGHT .092 2.34 .60 15.32 MW N TO-5211L .752 19.10 .944 23.98 3.0 76 1.15 29.17 .07929 8.962 204 16 1827 9.875 LEFT .096 2.44 .60 15.36 MW N TO-5211R .752 19.10 .944 23.98 3.0 76 1.15 29.17 .07929 8.962 204 16 1827 9.875 RIGHT .096 2.44 .60 15.36 MW N TO-5208L .754 19.15 .938 23.83 3.0 76 1.48 37.59 .04930 5.572 290 14 1614 13.625 LEFT .092 2.34 .61 15.37 MW N TO-5208R .754 19.15 .938 23.83 3.0 76 1.48 37.59 .04930 5.572 290 14 1614 13.625 RIGHT .092 2.34 .61 15.37 MW N TO-5203L .756 19.20 .926 23.52 2.5 64 .57 14.55 .09258 10.465 127 12 1333 5.125 LEFT .085 2.16 .60 15.27 MW N TO-5203R .756 19.20 .926 23.52 2.5 64 .57 14.55 .09258 10.465 127 12 1333 5.125 RIGHT .085 2.16 .60 15.27 MW N TO-5209L .756 19.20 .940 23.88 3.0 76 .62 15.74 .12450 14.072 115 14 1614 5.125 LEFT .092 2.34 .60 15.37 MW N TO-5209R .756 19.20 .940 23.88 3.0 76 .62 15.74 .12450 14.072 115 14 1614 5.125 RIGHT .092 2.34 .60 15.37 MW N TO-5205L .757 19.23 .927 23.55 2.5 64 1.27 32.36 .03920 4.431 301 12 1333 12.625 LEFT .085 2.16 .60 15.33 MW N TO-5205R .757 19.23 .927 23.55 2.5 64 1.27 32.36 .03920 4.431 301 12 1333 12.625 RIGHT .085 2.16 .60 15.33 MW N TO-5204L .757 19.23 .927 23.55 2.5 64 .92 23.45 .05510 6.227 214 12 1333 8.875 LEFT .085 2.16 .60 15.32 MW N TO-5204R .757 19.23 .927 23.55 2.5 64 .92 23.45 .05510 6.227 214 12 1333 8.875 RIGHT .085 2.16 .60 15.32 MW N TO-5212L .757 19.23 .949 24.10 3.0 76 .65 16.43 .14692 16.606 110 16 1827 5.125 LEFT .096 2.44 .61 15.42 MW N TO-5212R .757 19.23 .949 24.10 3.0 76 .65 16.43 .14692 16.606 110 16 1827 5.125 RIGHT .096 2.44 .61 15.42 MW N TO-1053 .766 19.46 .924 23.47 2.6 66 .66 16.83 .05369 6.068 143 7.7 866 6.625 RIGHT .079 2.01 .61 15.60 SPR Z TO-5215LS .772 19.61 .982 24.94 3.5 89 1.16 29.34 .11667 13.187 154 18 2027 9. LEFT .105 2.67 .63 15.91 SST N TO-5215RS .772 19.61 .982 24.94 3.5 89 1.16 29.34 .11667 13.187 154 18 2027 9. RIGHT .105 2.67 .63 15.91 SST N TO-1124 .772 19.61 .982 24.94 3.5 89 1.04 26.40 .12477 14.102 144 18 2027 8. RIGHT .105 2.67 .63 15.88 SST N TO-5213LS .783 19.89 .953 24.21 2.5 64 1.01 25.53 .04444 5.023 229 10 1151 9.75 LEFT .085 2.16 .62 15.87 SST N TO-5213RS .783 19.89 .953 24.21 2.5 64 1.01 25.53 .04444 5.023 229 10 1151 9.75 RIGHT .085 2.16 .62 15.87 SST N TO-5213L .783 19.89 .953 24.21 2.5 64 1.01 25.53 .04763 5.384 248 12 1335 9.75 LEFT .085 2.16 .62 15.79 MW N TO-5213R .783 19.89 .953 24.21 2.5 64 1.01 25.53 .04763 5.384 248 12 1335 9.75 RIGHT .085 2.16 .62 15.79 MW N TO-1107 .785 19.94 .875 22.23 1.5 38 .77 19.49 .00263 .297 769 2.0 228 14.5 RIGHT .045 1.14 .58 14.77 MW N TO-1078 .812 20.63 1.050 26.67 1.5 38 1.08 27.43 .21396 24.184 115 25 2792 7.25 RIGHT .119 3.02 .66 16.79 SST N TO-5222LS .813 20.65 1.043 26.49 4.0 102 1.27 32.13 .15556 17.582 144 22 2526 9. LEFT .115 2.92 .66 16.81 SST N TO-5222RS .813 20.65 1.043 26.49 4.0 102 1.27 32.13 .15556 17.582 144 22 2526 9. RIGHT .115 2.92 .66 16.81 SST N TO-5218LS .824 20.93 .994 25.25 2.5 64 .65 16.62 .06667 7.535 153 10 1155 6. LEFT .085 2.16 .65 16.61 SST N TO-5218RS .824 20.93 .994 25.25 2.5 64 .65 16.62 .06667 7.535 153 10 1155 6. RIGHT .085 2.16 .65 16.61 SST N TO-1120 .832 21.13 1.082 27.48 4.0 102 1.65 41.91 .16702 18.878 171 29 3227 11. RIGHT .125 3.18 .68 17.22 SST N TO-5224LS .832 21.13 1.082 27.48 4.0 102 1.51 38.42 .17778 20.094 161 29 3227 10. LEFT .125 3.18 .68 17.20 SST N TO-5224RS .832 21.13 1.082 27.48 4.0 102 1.51 38.42 .17778 20.094 161 29 3227 10. RIGHT .125 3.18 .68 17.20 SST N TO-5227LS .832 21.13 1.102 27.99 4.0 102 .93 23.57 .44444 50.236 77 34 3871 5.25 LEFT .135 3.43 .68 17.26 SST N TO-5227RS .832 21.13 1.102 27.99 4.0 102 .93 23.57 .44444 50.236 77 34 3871 5.25 RIGHT .135 3.43 .68 17.26 SST N TO-5216LS .835 21.21 .985 25.02 2.0 51 .95 24.10 .02408 2.721 294 7.1 801 10.5 LEFT .075 1.91 .66 16.73 SST N TO-5216RS .835 21.21 .985 25.02 2.0 51 .95 24.10 .02408 2.721 294 7.1 801 10.5 RIGHT .075 1.91 .66 16.73 SST N TO-5216L .835 21.21 .985 25.02 2.0 51 .95 24.10 .02556 2.889 321 8.2 928 10.5 LEFT .075 1.91 .65 16.61 MW N TO-5216R .835 21.21 .985 25.02 2.0 51 .95 24.10 .02556 2.889 321 8.2 928 10.5 RIGHT .075 1.91 .65 16.61 MW N TO-1018 .843 21.41 .971 24.66 .92 23 .53 13.41 .02049 2.316 229 4.7 531 6.5 LEFT .064 1.63 .65 16.58 SST N TO-5220LS .848 21.54 1.038 26.37 3.0 76 .84 21.23 .08884 10.042 152 13 1525 7. LEFT .095 2.41 .68 17.27 SST N TO-5220RS .848 21.54 1.038 26.37 3.0 76 .84 21.23 .08884 10.042 152 13 1525 7. RIGHT .095 2.41 .68 17.27 SST N TO-5220L .848 21.54 1.038 26.37 3.0 76 .84 21.23 .09522 10.763 166 16 1789 7. LEFT .095 2.41 .68 17.18 MW N TO-5220R .848 21.54 1.038 26.37 3.0 76 .84 21.23 .09522 10.763 166 16 1789 7. RIGHT .095 2.41 .68 17.18 MW N TO-5225LS .856 21.74 1.086 27.58 4.0 102 1.74 44.18 .10370 11.722 217 22 2538 12.75 LEFT .115 2.92 .69 17.65 SST N TO-5225RS .856 21.74 1.086 27.58 4.0 102 1.74 44.18 .10370 11.722 217 22 2538 12.75 RIGHT .115 2.92 .69 17.65 SST N TO-5219LS .859 21.82 1.015 25.78 2.0 51 .99 25.06 .02708 3.061 294 8.0 900 10.5 LEFT .078 1.98 .68 17.21 SST N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite 302 N - None 290-303 TORSIONr1_290-303 TORSIONr1 4/18/11 10:43 AM Page 303

1-800-237-5225 1-213 -749 -1466 Fax (213)749-3802 www.centuryspring.com

CENTURY SUGG. SUGG. MAX. NO. SUGG. M F LEG LNGTH. BODY LNGTH. RATE MAX. WIND A N STOCK I.D. O.D. In-Lbs. N-mm LOAD OF WIRE DIA. MANDREL DIA. Inches mm Inches mm Inches mm Inches mm DEFL. In-Lbs. N-mm DIRECT. Inches mm T’ S NUMBER Deg. Deg. Deg. COILS Inches mm L H TO-5219RS .859 21.82 1.015 25.78 2.0 51 .99 25.06 .02708 3.061 294 8.0 900 10.5 RIGHT .078 1.98 .68 17.21 SST N TO-5219L .859 21.82 1.015 25.78 2.0 51 .99 25.06 .02903 3.281 318 9.2 1045 10.5 LEFT .078 1.98 .67 17.10 MW N TO-5219R .859 21.82 1.015 25.78 2.0 51 .99 25.06 .02903 3.281 318 9.2 1045 10.5 RIGHT .078 1.98 .67 17.10 MW N TO-5221LS .870 22.10 1.040 26.42 2.5 64 .91 23.16 .04444 5.024 231 10 1160 8.75 LEFT .085 2.16 .69 17.50 SST N TO-5221RS .870 22.10 1.040 26.42 2.5 64 .91 23.16 .04444 5.024 231 10 1160 8.75 RIGHT .085 2.16 .69 17.50 SST N TO-5226LS .880 22.35 1.090 27.69 3.5 89 1.47 37.40 .07778 8.791 233 18 2049 11.75 LEFT .105 2.67 .71 18.01 SST N TO-5226RS .880 22.35 1.090 27.69 3.5 89 1.47 37.40 .07778 8.791 233 18 2049 11.75 RIGHT .105 2.67 .71 18.01 SST N TO-5239L .890 22.61 1.160 29.46 4.0 102 2.06 52.34 .19567 22.116 213 42 4708 12.875 LEFT .135 3.43 .72 18.37 MW N TO-5239R .890 22.61 1.160 29.46 4.0 102 2.06 52.34 .19567 22.116 213 42 4708 12.875 RIGHT .135 3.43 .72 18.37 MW N TO-5241L .892 22.66 1.162 29.51 4.0 102 2.77 70.25 .14430 16.310 289 42 4708 17.625 LEFT .135 3.43 .73 18.42 MW N TO-5241R .892 22.66 1.162 29.51 4.0 102 2.77 70.25 .14430 16.310 289 42 4708 17.625 RIGHT .135 3.43 .73 18.42 MW N TO-5240L .892 22.66 1.162 29.51 4.0 102 1.21 30.65 .34367 38.845 121 42 4708 7.125 LEFT .135 3.43 .72 18.39 MW N TO-5240R .892 22.66 1.162 29.51 4.0 102 1.21 30.65 .34367 38.845 121 42 4708 7.125 RIGHT .135 3.43 .72 18.39 MW N TO-5236L .895 22.73 1.145 29.08 4.0 102 2.42 61.56 .11340 12.818 302 34 3871 16.625 LEFT .125 3.18 .72 18.39 MW N TO-5236R .895 22.73 1.145 29.08 4.0 102 2.42 61.56 .11340 12.818 302 34 3871 16.625 RIGHT .125 3.18 .72 18.39 MW N TO-5223LS .896 22.76 1.066 27.08 2.5 64 1.17 29.69 .03333 3.767 308 10 1162 11.5 LEFT .085 2.16 .71 18.00 SST N TO-5223RS .896 22.76 1.066 27.08 2.5 64 1.17 29.69 .03333 3.767 308 10 1162 11.5 RIGHT .085 2.16 .71 18.00 SST N TO-5223L .896 22.76 1.066 27.08 2.5 64 1.17 29.69 .03572 4.038 334 12 1348 11.5 LEFT .085 2.16 .70 17.90 MW N TO-5223R .896 22.76 1.066 27.08 2.5 64 1.17 29.69 .03572 4.038 334 12 1348 11.5 RIGHT .085 2.16 .70 17.90 MW N TO-5238L .898 22.81 1.148 29.16 4.0 102 1.63 41.47 .17081 19.307 201 34 3871 10.875 LEFT .125 3.18 .73 18.44 MW N TO-5238R .898 22.81 1.148 29.16 4.0 102 1.63 41.47 .17081 19.307 201 34 3871 10.875 RIGHT .125 3.18 .73 18.44 MW N TO-5237L .898 22.81 1.148 29.16 4.0 102 .98 24.88 .29367 33.193 117 34 3871 6.125 LEFT .125 3.18 .72 18.41 MW N TO-5237R .898 22.81 1.148 29.16 4.0 102 .98 24.88 .29367 33.193 117 34 3871 6.125 RIGHT .125 3.18 .72 18.41 MW N TO-5232L .902 22.91 1.126 28.60 4.0 102 1.34 34.03 .12229 13.822 203 25 2810 9.875 LEFT .112 2.84 .73 18.42 MW N TO-5232R .902 22.91 1.126 28.60 4.0 102 1.34 34.03 .12229 13.822 203 25 2810 9.875 RIGHT .112 2.84 .73 18.42 MW N TO-5229L .904 22.96 1.114 28.30 3.5 89 1.69 42.91 .07013 7.927 304 21 2408 13.625 LEFT .105 2.67 .72 18.38 MW N TO-5229R .904 22.96 1.114 28.30 3.5 89 1.69 42.91 .07013 7.927 304 21 2408 13.625 RIGHT .105 2.67 .72 18.38 MW N TO-5233L .904 22.96 1.128 28.65 4.0 102 1.80 45.77 .08980 10.150 277 25 2810 13.625 LEFT .112 2.84 .73 18.47 MW N TO-5233R .904 22.96 1.128 28.65 4.0 102 1.80 45.77 .08980 10.150 277 25 2810 13.625 RIGHT .112 2.84 .73 18.47 MW N TO-5230L .907 23.04 1.117 28.37 3.5 89 .71 17.97 .17733 20.044 120 21 2408 5.125 LEFT .105 2.67 .72 18.38 MW N TO-5230R .907 23.04 1.117 28.37 3.5 89 .71 17.97 .17733 20.044 120 21 2408 5.125 RIGHT .105 2.67 .72 18.38 MW N TORSION SPRINGS TO-5231L .908 23.06 1.118 28.40 3.5 89 1.14 28.97 .10591 11.970 201 21 2408 8.875 LEFT .105 2.67 .73 18.44 MW N TO-5231R .908 23.06 1.118 28.40 3.5 89 1.14 28.97 .10591 11.970 201 21 2408 8.875 RIGHT .105 2.67 .73 18.44 MW N TO-5235L .908 23.06 1.132 28.75 4.0 102 .75 19.17 .22575 25.517 110 25 2813 5.125 LEFT .112 2.84 .73 18.50 MW N TO-5235R .908 23.06 1.132 28.75 4.0 102 .75 19.17 .22575 25.517 110 25 2813 5.125 RIGHT .112 2.84 .73 18.50 MW N TO-5243LS .919 23.34 1.189 30.20 4.0 102 1.63 41.49 .22222 25.118 156 35 3909 10. LEFT .135 3.43 .75 19.02 SST N TO-5243RS .919 23.34 1.189 30.20 4.0 102 1.63 41.49 .22222 25.118 156 35 3909 10. RIGHT .135 3.43 .75 19.02 SST N TO-5228LS .920 23.37 1.110 28.19 3.0 76 1.12 28.53 .05923 6.695 229 14 1533 9.75 LEFT .095 2.41 .73 18.65 SST N TO-5228RS .920 23.37 1.110 28.19 3.0 76 1.12 28.53 .05923 6.695 229 14 1533 9.75 RIGHT .095 2.41 .73 18.65 SST N TO-5228L .920 23.37 1.110 28.19 3.0 76 1.12 28.53 .06348 7.175 251 16 1798 9.75 LEFT .095 2.41 .73 18.54 MW N TO-5228R .920 23.37 1.110 28.19 3.0 76 1.12 28.53 .06348 7.175 251 16 1798 9.75 RIGHT .095 2.41 .73 18.54 MW N TO-5242LS .939 23.85 1.189 30.20 4.0 102 2.03 51.51 .11852 13.396 244 29 3262 13.75 LEFT .125 3.18 .76 19.32 SST N TO-5242RS .939 23.85 1.189 30.20 4.0 102 2.03 51.51 .11852 13.396 244 29 3262 13.75 RIGHT .125 3.18 .76 19.32 SST N TO-5234LS .941 23.90 1.131 28.73 3.0 76 .73 18.58 .08889 10.047 153 14 1536 6. LEFT .095 2.41 .75 18.97 SST N TO-5234RS .941 23.90 1.131 28.73 3.0 76 .73 18.58 .08889 10.047 153 14 1536 6. RIGHT .095 2.41 .75 18.97 SST N TO-1022 1.000 25.40 1.180 29.97 1.2 31 .52 13.20 .10928 12.352 100 11 1241 4.25 RIGHT .090 2.29 .80 20.26 HD Z TO-5244LS 1.013 25.73 1.203 30.56 3.0 76 1.02 25.88 .05926 6.698 230 14 1543 8.75 LEFT .095 2.41 .80 20.38 SST N TO-5244RS 1.013 25.73 1.203 30.56 3.0 76 1.02 25.88 .05926 6.698 230 14 1543 8.75 RIGHT .095 2.41 .80 20.38 SST N TO-5247LS 1.031 26.19 1.301 33.05 4.0 102 2.19 55.64 .14815 16.745 236 35 3949 13.75 LEFT .135 3.43 .84 21.25 SST N TO-5247RS 1.031 26.19 1.301 33.05 4.0 102 2.19 55.64 .14815 16.745 236 35 3949 13.75 RIGHT .135 3.43 .84 21.25 SST N TO-5246LS 1.038 26.37 1.248 31.70 3.5 89 .92 23.47 .11667 13.187 157 18 2072 7. LEFT .105 2.67 .83 21.10 SST N TO-5246RS 1.038 26.37 1.248 31.70 3.5 89 .92 23.47 .11667 13.187 157 18 2072 7. RIGHT .105 2.67 .83 21.10 SST N TO-5245LS 1.053 26.75 1.243 31.57 3.0 76 1.31 33.18 .04443 5.022 308 14 1546 11.5 LEFT .095 2.41 .83 21.16 SST N TO-5245RS 1.053 26.75 1.243 31.57 3.0 76 1.31 33.18 .04443 5.022 308 14 1546 11.5 RIGHT .095 2.41 .83 21.16 SST N TO-5245L 1.053 26.75 1.243 31.57 3.0 76 1.31 33.18 .04761 5.381 337 16 1814 11.5 LEFT .095 2.41 .83 21.02 MW N TO-5245R 1.053 26.75 1.243 31.57 3.0 76 1.31 33.18 .04761 5.381 337 16 1814 11.5 RIGHT .095 2.41 .83 21.02 MW N TO-5250LS 1.106 28.09 1.356 34.44 4.0 102 1.24 31.43 .17778 20.094 164 29 3305 8. LEFT .125 3.18 .89 22.59 SST N TO-5250RS 1.106 28.09 1.356 34.44 4.0 102 1.24 31.43 .17778 20.094 164 29 3305 8. RIGHT .125 3.18 .89 22.59 SST N TO-5249LS 1.117 28.37 1.347 34.21 4.0 102 1.01 25.70 .15556 17.582 147 23 2590 7. LEFT .115 2.92 .90 22.78 SST N TO-5249RS 1.117 28.37 1.347 34.21 4.0 102 1.01 25.70 .15556 17.582 147 23 2590 7. RIGHT .115 2.92 .90 22.78 SST N TO-1026 1.125 28.58 1.227 31.17 1.2 30 .25 6.41 .01268 1.433 220 2.8 315 3.5 LEFT .051 1.30 .81 20.68 MW N TO-5248LS 1.132 28.75 1.342 34.09 3.5 89 1.13 28.60 .07778 8.791 237 18 2084 8.75 LEFT .105 2.67 .89 22.73 SST N TO-5248RS 1.132 28.75 1.342 34.09 3.5 89 1.13 28.60 .07778 8.791 237 18 2084 8.75 RIGHT .105 2.67 .89 22.73 SST N TO-5251LS 1.159 29.44 1.369 34.77 3.5 89 1.44 36.67 .05833 6.593 317 18 2087 11.5 LEFT .105 2.67 .92 23.25 SST N TO-5251RS 1.159 29.44 1.369 34.77 3.5 89 1.44 36.67 .05833 6.593 317 18 2087 11.5 RIGHT .105 2.67 .92 23.25 SST N TO-5252LS 1.205 30.61 1.435 36.45 4.0 102 1.23 31.33 .10370 11.722 222 23 2604 8.75 LEFT .115 2.92 .96 24.30 SST N TO-5252RS 1.205 30.61 1.435 36.45 4.0 102 1.23 31.33 .10370 11.722 222 23 2604 8.75 RIGHT .115 2.92 .96 24.30 SST N TO-5254LS 1.221 31.01 1.491 37.87 4.0 102 1.34 33.95 .22222 25.118 159 35 4000 8. LEFT .135 3.43 .98 24.98 SST N TO-5254RS 1.221 31.01 1.491 37.87 4.0 102 1.34 33.95 .22222 25.118 159 35 4000 8. RIGHT .135 3.43 .98 24.98 SST N TO-5253LS 1.235 31.37 1.465 37.21 4.0 102 1.58 40.16 .07778 8.791 297 23 2607 11.5 LEFT .115 2.92 .98 24.88 SST N TO-5253RS 1.235 31.37 1.465 37.21 4.0 102 1.58 40.16 .07778 8.791 297 23 2607 11.5 RIGHT .115 2.92 .98 24.88 SST N TO-5255LS 1.266 32.16 1.516 38.51 4.0 102 1.62 41.04 .11852 13.396 249 30 3335 10.75 LEFT .125 3.18 1.01 25.68 SST N TO-5255RS 1.266 32.16 1.516 38.51 4.0 102 1.62 41.04 .11852 13.396 249 30 3335 10.75 RIGHT .125 3.18 1.01 25.68 SST N TO-5256LS 1.355 34.42 1.605 40.77 4.0 102 1.99 50.64 .08889 10.047 334 30 3351 13.5 LEFT .125 3.18 1.08 27.38 SST N TO-5256RS 1.355 34.42 1.605 40.77 4.0 102 1.99 50.64 .08889 10.047 334 30 3351 13.5 RIGHT .125 3.18 1.08 27.38 SST N TO-5257LS 1.390 35.31 1.660 42.16 4.0 102 1.74 44.32 .14815 16.745 241 36 4034 10.75 LEFT .135 3.43 1.11 28.25 SST N TO-5257RS 1.390 35.31 1.660 42.16 4.0 102 1.74 44.32 .14815 16.745 241 36 4034 10.75 RIGHT .135 3.43 1.11 28.25 SST N TO-5258LS 1.485 37.72 1.755 44.58 4.0 102 2.15 54.69 .11111 12.559 323 36 4053 13.5 LEFT .135 3.43 1.18 30.06 SST N TO-5258RS 1.485 37.72 1.755 44.58 4.0 102 2.15 54.69 .11111 12.559 323 36 4053 13.5 RIGHT .135 3.43 1.18 30.06 SST N

MATERIAL: MW - Music Wire HD - Hard Drawn FINISH: Z - Zinc SPR - Spring Steel SST - Stainless Steel GI - Gold Irridite N - None 303