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National Stock Number:
5360-01-091-7177
Federal Supply Class:
5360
National Item Identification Number:
010917177
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:
| 12255522 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 16 | | COIL TO HOOK INSIDE LENGTH | 2.560 INCHES NOMINAL SECOND END | | COIL TO HOOK INSIDE LENGTH | 7.500 INCHES NOMINAL FIRST END | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE LOOP SECOND END | | END STYLE | RAISED HOOK FIRST END | | INSIDE DIAMETER | 3.126 INCHES NOMINAL | | LOAD RATING | 301.00 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-412,COMP 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS K15047 OVERALL | | OPENING WIDTH | 6.200 INCHES NOMINAL FIRST END | | OPENING WIDTH | 0.720 INCHES NOMINAL BOTH ENDS | | SPRING DEFLECTION RATE | 20.500 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 15.994 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 27.120 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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