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National Stock Number:
5360-00-078-6539
Federal Supply Class:
5360
National Item Identification Number:
000786539
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:
| SK31-33096-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | DESIGN TYPE | CLOSED | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | HOOK RADIUS | 0.063 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.126 INCHES NOMINAL | | LOAD RATING | 2.500 POUNDS MINIMUM AND 4.250 POUNDS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SPRING FREE LENGTH | 0.862 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.188 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 0.890 INCHES MINIMUM AND 0.970 INCHES MAXIMUM | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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