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National Stock Number:
5360-00-663-2877
Federal Supply Class:
5360
National Item Identification Number:
006632877
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:
| 8489347 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 89 | 71447 | CALIFORNIA SPRING CO DIV PETERSON AMERICAN CORP |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | MACHINED HALF LOOP BOTH ENDS | | HOOK RADIUS | 0.270 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.540 INCHES NOMINAL | | LOAD RATING | 71.000 POUNDS NOMINAL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.075 INCHES NOMINAL BOTH ENDS | | SPRING FREE LENGTH | 3.125 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 5.125 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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