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National Stock Number:
5360-00-956-6547
Federal Supply Class:
5360
National Item Identification Number:
009566547
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:
| 7-40709-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 7-40709-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 31-1/4 | | DESIGN TYPE | CLOSED | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | HOOK RADIUS | 0.160 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.512 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 631 OVERALL | | SPRING DEFLECTION RATE | 12.200 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 3.676 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.688 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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