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National Stock Number: 5360-01-378-8603
Federal Supply Class: 5360
National Item Identification Number: 013788603
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:
| 31771 | 83002 | TURNBULL ENTERPRISES, INC. |
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Techincal Specification:
| COIL HELIX DIRECTION | LEFT-HAND | | COIL QUANTITY | 132 | | COIL TO HOOK INSIDE LENGTH | 0.875 INCHES NOMINAL BOTH ENDS | | DESIGN TYPE | MAINSPRING | | END STYLE | MACHINE LOOP BOTH ENDS | | HOOK RADIUS | 0.125 INCHES NOMINAL BOTH ENDS | | INSIDE DIAMETER | 0.274 INCHES NOMINAL | | MATERIAL | STEEL COMP 302 OVERALL | | OPENING WIDTH | 0.625 INCHES NOMINAL BOTH ENDS | | SPRING FREE LENGTH | 7.250 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.312 INCHES NOMINAL | | STOCK DIAMETER | 0.038 INCHES NOMINAL | | STYLE DESIGNATOR | CYLINDRICAL | | SURFACE TREATMENT | PASSIVATE OVERALL |
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