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National Stock Number:
5360-00-541-6256
Federal Supply Class:
5360
National Item Identification Number:
005416256
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:
| 5416256 | 00000 | ORDNANCE CORPS | | A416256 | 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 | 21 | | DESIGN TYPE | CLOSED | | END STYLE | RAISED HOOK BOTH ENDS | | HOOK RADIUS | 0.284 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.568 INCHES NOMINAL | | LOAD RATING | 25.000 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-465,AMEND 1,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.563 INCHES NOMINAL BOTH ENDS | | SPRING FREE LENGTH | 4.250 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 5.438 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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