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National Stock Number:
5360-00-255-5729
Federal Supply Class:
5360
National Item Identification Number:
002555729
Description:
SPRING,HELICAL,EXTENSION
Detail:
An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.
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Manufacturer Information:
| 11659944 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 23-1/2 | | DESIGN TYPE | CLOSED | | END STYLE | LONG ROUND HOOK BOTH ENDS | | HOOK RADIUS | 0.140 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.358 INCHES NOMINAL | | LOAD RATING | 54.00 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-465,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SPRING FREE OUTSIDE DIAMETER | 0.530 INCHES NOMINAL | | SPRING FREE LENGTH | 3.852 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 4.875 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | TT-E-489 FED SPEC ALL TREATMENT RESPONSES OR TT-E-496 FED SPEC ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | ENAMEL OVERALL |
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