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National Stock Number:
5360-00-867-7257
Federal Supply Class:
5360
National Item Identification Number:
008677257
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:
| 9757-45 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 9757-45 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 9757-45 | 79U29 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 30 | | COIL TO HOOK INSIDE LENGTH | 1.410 INCHES NOMINAL SECOND END | | DESIGN TYPE | CLOSED | | END STYLE | MACHINE LOOP SECOND END | | END STYLE | SHORT TWISTED HOOK FIRST END | | HOOK RADIUS | 0.190 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.374 INCHES NOMINAL | | LOAD RATING | 15.00 POUNDS MINIMUM AND 18.00 POUNDS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SPRING DEFLECTION RATE | 10.000 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 3.986 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 5.310 INCHES MINIMUM AND 5.610 INCHES MAXIMUM | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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