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National Stock Number:
5360-00-703-7927
Federal Supply Class:
5360
National Item Identification Number:
007037927
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:
| 7037927 | 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 | 14-1/2 | | DESIGN TYPE | CLOSED | | END STYLE | SHORT LOOP BOTH ENDS | | HOOK RADIUS | 0.268 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.434 INCHES NOMINAL | | LOAD RATING | 36.00 POUNDS MINIMUM AND 44.00 POUNDS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-428,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | SPRING FREE LENGTH | 2.347 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.594 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 3.562 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | PHOSPHATE OVERALL |
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