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National Stock Number: 5360-00-212-8951
Federal Supply Class: 5360
National Item Identification Number: 002128951
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:
46A16091 | 80049 | DEPARTMENT OF THE AIR FORCE | 46A16091 | 88042 | ARMY AIR FORCE DRAWINGS UNDER CUSTODIANSHIP OF THE AIR FORCE |
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Techincal Specification:
COIL TO HOOK INSIDE LENGTH | 0.250 INCHES NOMINAL SECOND END | COIL TO HOOK INSIDE LENGTH | 1.969 INCHES NOMINAL FIRST END | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | COIL QUANTITY | 144 | DESIGN TYPE | CLOSED | END STYLE | EXTENDED LOOP FIRST END | END STYLE | SHORT TWISTED HOOK SECOND END | HOOK RADIUS | 0.109 INCHES NOMINAL BOTH ENDS | INSIDE DIAMETER | 0.219 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | SPRING FREE LENGTH | 6.781 INCHES NOMINAL | SPRING FREE OUTSIDE DIAMETER | 0.281 INCHES NOMINAL | STYLE DESIGNATOR | CYLINDRICAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 1,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL |
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