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National Stock Number:
5360-00-870-1636
Federal Supply Class:
5360
National Item Identification Number:
008701636
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:
| 63-10289 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
| DESIGN TYPE | OPEN | | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 16 | | END STYLE | MACHINED HALF LOOP BOTH ENDS | | HOOK RADIUS | 0.300 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.540 INCHES NOMINAL | | LOAD RATING | 19.00 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS K08500 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | SPRING DEFLECTION RATE | 21.600 POUNDS PER INCH NOMINAL | | SPRING FREE LENGTH | 2.170 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.710 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 2.900 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
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