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National Stock Number:
5360-00-205-4674
Federal Supply Class:
5360
National Item Identification Number:
002054674
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:
| 8337535 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-474A,COMP A OR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.392 INCHES NOMINAL | | SPRING FREE LENGTH | 3.608 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | OPENING WIDTH | 0.250 INCHES NOMINAL BOTH ENDS | | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS | | END STYLE | RAISED HOOK BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | LOAD RATING | 7.500 POUNDS MINIMUM AND | | 8.500 POUNDS MAXIMUM | | DESIGN TYPE | CLOSED | | SPRING LENGTH UNDER LOAD | 6.000 INCHES NOMINAL |
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