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National Stock Number:
5360-00-385-8006
Federal Supply Class:
5360
National Item Identification Number:
003858006
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:
| 8404310 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
| MATERIAL | STEEL UNS K08500 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | INSIDE DIAMETER | 0.500 INCHES NOMINAL | | SPRING FREE LENGTH | 6.216 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.671 INCHES NOMINAL | | COIL TO HOOK INSIDE LENGTH | 1.750 INCHES NOMINAL BOTH ENDS | | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS | | END STYLE | EXTENDED LOOP BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND | | LOAD RATING | 26.00 POUNDS MINIMUM AND | | 31.00 POUNDS MAXIMUM | | COIL QUANTITY | 30 | | DESIGN TYPE | CLOSED | | SPRING LENGTH UNDER LOAD | 8.625 INCHES NOMINAL |
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