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National Stock Number:
5360-00-664-5160
Federal Supply Class:
5360
National Item Identification Number:
006645160
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:
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 17 | | COIL TO HOOK INSIDE LENGTH | 0.625 INCHES NOMINAL FIRST END | | COIL TO HOOK INSIDE LENGTH | 0.671 INCHES NOMINAL SECOND END | | DESIGN TYPE | CLOSED | | END STYLE | DOBBY HOOK FIRST END | | END STYLE | OFFSET HOOK, CENTER SECOND END | | INSIDE DIAMETER | 0.874 INCHES MINIMUM AND 0.914 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.281 INCHES NOMINAL FIRST END | | SPRING FREE LENGTH | 3.240 INCHES MINIMUM AND 3.400 INCHES MAXIMUM | | SPRING FREE OUTSIDE DIAMETER | 1.085 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | STYLE DESIGNATOR | CYLINDRICAL |
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