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National Stock Number:
5360-01-028-7020
Federal Supply Class:
5360
National Item Identification Number:
010287020
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:
| G102-710 | 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 | 0.470 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.765 INCHES NOMINAL | | LOAD RATING | 2.85 POUNDS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SPRING DEFLECTION RATE | 0.720 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 3.872 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.875 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 7.620 INCHES MAXIMUM | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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