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National Stock Number:
5360-00-803-4406
Federal Supply Class:
5360
National Item Identification Number:
008034406
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:
| 82-369 | 77907 | MARSHALL EXCELSIOR CO |
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Techincal Specification:
| COIL TO HOOK INSIDE LENGTH | 0.380 INCHES NOMINAL BOTH ENDS | | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 44 | | DESIGN TYPE | CLOSED | | END STYLE | SHORT TWISTED HOOK BOTH ENDS | | HOOK RADIUS | 0.164 INCHES MINIMUM AND 0.170 INCHES MAXIMUM BOTH ENDS | | INSIDE DIAMETER | 0.329 INCHES MINIMUM AND 0.341 INCHES MAXIMUM | | LOAD RATING | 6.00 POUNDS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-474,COMP A /D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | SPECIALLY0PROCESSED4FORNUSE0WITHZLIQUIDEOXYGEN | | SPRING FREE LENGTH | 3.000 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.438 INCHES NOMINAL | | SPRING LENGTH UNDER LOAD | 4.875 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | CADMIUM OVERALL |
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