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National Stock Number:
5360-00-160-8076
Federal Supply Class:
5360
National Item Identification Number:
001608076
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:
| E81-1-462 | 81361 | EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-474,COMP A OR B-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | CYLINDRICAL | | SPRING FREE LENGTH | 2.203 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | HOOK RADIUS | 0.172 INCHES NOMINAL BOTH ENDS | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | LOAD RATING | 2.500 POUNDS MINIMUM AND | | 3.500 POUNDS MAXIMUM | | COIL QUANTITY | 24 | | DESIGN TYPE | CLOSED | | SPRING LENGTH UNDER LOAD | 3.125 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81361 | | DESIGN CONTROL REFERENCE | E81-1-462 |
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