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National Stock Number:
5360-00-788-4389
Federal Supply Class:
5360
National Item Identification Number:
007884389
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:
| 32-87050-3 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL UNS K08500 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.406 INCHES NOMINAL | | SPRING FREE LENGTH | 4.394 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.550 INCHES NOMINAL | | OPENING WIDTH | 0.200 INCHES NOMINAL FIRST END | | COIL TO HOOK INSIDE LENGTH | 0.760 INCHES NOMINAL FIRST END | | 0.750 INCHES NOMINAL SECOND END | | HOOK RADIUS | 0.200 INCHES NOMINAL FIRST END | | 0.160 INCHES NOMINAL SECOND END | | END STYLE | FULL HOOK FIRST END | | EYE LOOP SECOND END | | COIL HELIX DIRECTION | RIGHT-HAND | | LOAD RATING | 37.00 POUNDS NOMINAL | | COIL QUANTITY | 38 | | DESIGN TYPE | CLOSED | | SPRING LENGTH UNDER LOAD | 8.250 INCHES NOMINAL |
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