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National Stock Number:
5360-00-320-1252
Federal Supply Class:
5360
National Item Identification Number:
003201252
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:
| A3427 | 30177 | IWC LLC DBA IDEAL WINDLASS COMPANY |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 17 | | COIL TO HOOK INSIDE LENGTH | 0.438 INCHES NOMINAL FIRST END | | COIL TO HOOK INSIDE LENGTH | 0.794 INCHES NOMINAL SECOND END | | DESIGN TYPE | CLOSED | | END STYLE | FULL LOOP FIRST END | | END STYLE | MACHINE LOOP SECOND END | | HOOK RADIUS | 0.188 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.401 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.250 INCHES NOMINAL SECOND END | | SPRING FREE LENGTH | 2.875 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.563 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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