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National Stock Number: 5360-00-631-7649
Federal Supply Class: 5360
National Item Identification Number: 006317649
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:
66-4073 | 17765 | THE BOEING COMPANY | 66-4073 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | COIL QUANTITY | 19 | COIL TO HOOK INSIDE LENGTH | 1.500 INCHES MINIMUM BOTH ENDS | DESIGN TYPE | CLOSED | END STYLE | SHORT TWISTED HOOK BOTH ENDS | HOOK RADIUS | 0.738 INCHES NOMINAL BOTH ENDS | INSIDE DIAMETER | 1.476 INCHES NOMINAL | LOAD RATING | 20.00 POUNDS NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | SPRING FREE LENGTH | 9.584 INCHES NOMINAL | SPRING LENGTH UNDER LOAD | 9.360 INCHES NOMINAL | SPRING FREE OUTSIDE DIAMETER | 2.000 INCHES NOMINAL | STYLE DESIGNATOR | CYLINDRICAL |
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