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National Stock Number:
5360-00-320-1934
Federal Supply Class:
5360
National Item Identification Number:
003201934
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:
| 15 | 53090 | SASGEN DERRICK COMPANY | | 4401-3PC15 | 53090 | SASGEN DERRICK COMPANY | | 636349PC15 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 42 | | COIL TO HOOK INSIDE LENGTH | 0.250 INCHES NOMINAL BOTH ENDS | | DESIGN TYPE | CLOSED | | END STYLE | SHORT LOOP BOTH ENDS | | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.500 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SPRING FREE LENGTH | 3.313 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.625 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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