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National Stock Number:
5360-01-127-7301
Federal Supply Class:
5360
National Item Identification Number:
011277301
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:
| SM-B-178829 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 10-1/2 | | DESIGN TYPE | CLOSED | | END STYLE | RAISED HOOK BOTH ENDS | | HOOK RADIUS | 0.045 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.080 INCHES NOMINAL | | LOAD RATING | 2.00 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SPRING DEFLECTION RATE | 16.500 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM | | SPRING FREE OUTSIDE DIAMETER | 0.140 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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