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National Stock Number: 5360-01-331-7961
Federal Supply Class: 5360
National Item Identification Number: 013317961
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:
1668AS357-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | 22681 | 85008 | INKWELL LUMBER CO | 22681 | 8S008 | CHICAGO SPENCE TOOL & RUBBER CO. |
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Techincal Specification:
COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | COIL QUANTITY | 12-1/2 | DESIGN TYPE | CLOSED | END STYLE | SHORT TWISTED HOOK BOTH ENDS | HOOK RADIUS | 0.370 INCHES NOMINAL BOTH ENDS | INSIDE DIAMETER | 0.740 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING OVERALL | SPRING FREE LENGTH | 3.417 INCHES NOMINAL | SPRING FREE OUTSIDE DIAMETER | 0.990 INCHES NOMINAL | STYLE DESIGNATOR | CYLINDRICAL |
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