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National Stock Number:
5360-00-172-4215
Federal Supply Class:
5360
National Item Identification Number:
001724215
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:
| 2584850 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | STEEL COMP 302 OR | | STEEL COMP 304 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423,FORM 1,COND B FED SPEC ALL MATERIAL RESPONSES OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.418 INCHES NOMINAL | | SPRING FREE LENGTH | 2.144 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.562 INCHES NOMINAL | | COIL TO HOOK INSIDE LENGTH | 0.286 INCHES NOMINAL BOTH ENDS | | HOOK RADIUS | 0.1875 INCHES NOMINAL BOTH ENDS | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | LOAD RATING | 20.00 POUNDS MINIMUM AND | | 24.00 POUNDS MAXIMUM | | COIL QUANTITY | 15 | | DESIGN TYPE | CLOSED | | SPRING DEFLECTION RATE | 20.000 POUNDS PER INCH NOMINAL | | SPRING LENGTH UNDER LOAD | 3.000 INCHES NOMINAL |
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