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National Stock Number:
5360-00-561-0671
Federal Supply Class:
5360
National Item Identification Number:
005610671
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:
| 8293471 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE CUT-OFF BOTH ENDS | | INSIDE DIAMETER | 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQJ-W-321,ALLOY 260 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY 260 OVERALL | | SPRING FREE LENGTH | 2.500 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.223 INCHES MINIMUM AND 0.233 INCHES MAXIMUM | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | OXIDE OVERALL |
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