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National Stock Number:
5360-00-433-0680
Federal Supply Class:
5360
National Item Identification Number:
004330680
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:
| 228 | 56988 | MATTHEW WARREN, INC. | | 228 | 71447 | CALIFORNIA SPRING CO DIV PETERSON AMERICAN CORP |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | SPRING FREE LENGTH | 3.500 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | HOOK RADIUS | 0.250 INCHES NOMINAL BOTH ENDS | | END STYLE | MACHINED HALF LOOP BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | LOAD RATING | 22.000 POUNDS NOMINAL | | DESIGN TYPE | CLOSED | | SPRING LENGTH UNDER LOAD | 7.500 INCHES NOMINAL |
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