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National Stock Number: 5360-00-597-1149
Federal Supply Class: 5360
National Item Identification Number: 005971149
Description: SPRING,HELICAL,COMPRESSION
Detail: An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.
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Manufacturer Information:
528740 | 02978 | RENK AMERICA LLC | 8698535 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
MATERIAL | STEEL OVERALL | STYLE DESIGNATOR | CYLINDRICAL | INSIDE DIAMETER | 0.768 INCHES MINIMUM AND | | 0.772 INCHES MAXIMUM | SPRING FREE LENGTH | 3.450 INCHES NOMINAL | SPRING FREE OUTSIDE DIAMETER | 1.220 INCHES NOMINAL | END STYLE | SPRING END,SQUARED AND GROUND BOTH ENDS | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | COIL QUANTITY | 11 | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-474,COMP A /D/ FED SPEC SINGLE MATERIAL RESPONSE AND | | QQ-S-474,COMP B /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL | SPRING SOLID LENGTH | 2.486 INCHES MAXIMUM | MATERIAL HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND | | 43.0 ROCKWELL C MAXIMUM | BORE DIAMETER | 1.285 INCHES NOMINAL | ACCOMMODATED ROD DIAMETER | 0.750 INCHES NOMINAL |
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