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National Stock Number:
5360-01-242-8075
Federal Supply Class:
5360
National Item Identification Number:
012428075
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:
| 11021760 | 59678 | US ARMY ARMAMENT RESEARCH DEVELOPEMENT ENGINEERING CENTER |
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Techincal Specification:
| MATERIAL | STEEL UNS K08500 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.380 INCHES NOMINAL | | SPRING FREE LENGTH | 3.380 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.466 INCHES NOMINAL | | COIL TO HOOK INSIDE LENGTH | 0.737 INCHES NOMINAL FIRST END | | 0.957 INCHES NOMINAL SECOND END | | END STYLE | RAISED HOOK FIRST END | | REDUCED LOOP SECOND END | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | COIL QUANTITY | 34 | | DESIGN TYPE | CLOSED |
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