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National Stock Number:
5360-00-411-2907
Federal Supply Class:
5360
National Item Identification Number:
004112907
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:
| 32-87294-7 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 22-1/3 | | COIL TO HOOK INSIDE LENGTH | 0.500 INCHES NOMINAL BOTH ENDS | | DESIGN TYPE | CLOSED | | END STYLE | EYE LOOP FIRST END | | END STYLE | SHORT HOOK SECOND END | | HOOK RADIUS | 0.180 INCHES MINIMUM FIRST END | | HOOK RADIUS | 0.250 INCHES MAXIMUM SECOND END | | LOAD RATING | 21.00 POUNDS MINIMUM AND 25.00 POUNDS MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS K08500 OVERALL | | SPRING FREE LENGTH | 3.060 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.000 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 10.000 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL |
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