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National Stock Number:
5360-01-487-5773
Federal Supply Class:
5360
National Item Identification Number:
014875773
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:
| 13502758 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| COIL HELIX DIRECTION | LEFT-HAND OR RIGHT-HAND | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | INSIDE DIAMETER | 0.346 INCHES NOMINAL | | MATERIAL | STEEL UNS K08500 OVERALL | | SPRING DEFLECTION RATE | 1.170 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 3.180 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.430 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | ZINC OVERALL |
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