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National Stock Number:
5360-00-371-8618
Federal Supply Class:
5360
National Item Identification Number:
003718618
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:
| 578381A3PC3 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 7 | | COIL TO HOOK INSIDE LENGTH | 0.703 INCHES NOMINAL SECOND END | | DESIGN TYPE | CLOSED | | END STYLE | MACHINED HALF LOOP FIRST END | | END STYLE | RAISED HOOK SECOND END | | HOOK RADIUS | 0.125 INCHES NOMINAL SECOND END | | HOOK RADIUS | 0.188 INCHES NOMINAL FIRST END | | INSIDE DIAMETER | 0.415 INCHES NOMINAL | | LOAD RATING | 30.00 POUNDS NOMINAL | | MATERIAL | STEEL OVERALL | | OPENING WIDTH | 0.062 INCHES NOMINAL FIRST END | | OPENING WIDTH | 0.188 INCHES NOMINAL SECOND END | | SPRING FREE LENGTH | 1.835 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 0.250 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.625 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL |
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