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National Stock Number:
5360-00-473-1976
Federal Supply Class:
5360
National Item Identification Number:
004731976
Description:
SPRING,HELICAL,TORSION
Detail:
An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.
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Manufacturer Information:
| 30328PC7 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 365192PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 547-59E86PC7 | 14921 | CRAMP SHIPBUILDING AND DRYDOCK CO |
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Techincal Specification:
| END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER | | COIL HELIX DIRECTION | LEFT-HAND | | COIL QUANTITY | 20-1/4 | | END STYLE | OFFSET HALF LOOP, LEFT END SECOND END | | END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 0.520 INCHES NOMINAL OVERALL | | END STYLE | STRAIGHT OFFSET FIRST END | | HOOK RADIUS | 0.156 INCHES NOMINAL OVERALL | | INSIDE DIAMETER | 1.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | JAN-1160,GRADE 2,TYPE A MIL SPEC ALL MATERIAL RESPONSES OVERALL | | SPRING FREE LENGTH | 2.688 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.228 INCHES NOMINAL | | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |
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