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National Stock Number:
5360-00-524-3671
Federal Supply Class:
5360
National Item Identification Number:
005243671
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:
| 123-53136 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| COIL HELIX DIRECTION | LEFT-HAND | | COIL QUANTITY | 24 | | DESIGN TYPE | CLOSED | | END STYLE | RAISED HOOK BOTH ENDS | | HOOK RADIUS | 0.281 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.569 INCHES NOMINAL | | LOAD RATING | 13.50 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | OPENING WIDTH | 0.343 INCHES NOMINAL BOTH ENDS | | SPRING DEFLECTION RATE | 7.150 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 2.900 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.718 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 4.312 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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