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National Stock Number:
5360-00-410-0529
Federal Supply Class:
5360
National Item Identification Number:
004100529
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:
| 12W9058-12 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | SINGLE TORSION LEFT HAND | | INSIDE DIAMETER | 0.640 INCHES NOMINAL | | SPRING FREE LENGTH | 0.320 INCHES MINIMUM AND | | 0.350 INCHES MAXIMUM | | SPRING FREE OUTSIDE DIAMETER | 0.800 INCHES NOMINAL | | HOOK RADIUS | 0.320 INCHES NOMINAL FIRST END | | 0.140 INCHES NOMINAL BOTH ENDS | | END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 0.520 INCHES NOMINAL FIRST END | | 0.320 INCHES NOMINAL SECOND END | | END STYLE | OFFSET HALF LOOP, RIGHT END FIRST END | | MACHINE LOOP END SECOND END | | COIL HELIX DIRECTION | LEFT-HAND | | COIL QUANTITY | 3-3/64 | | END ANGULAR RELATIONSHIP | ENDS PARALLEL ONE TO OTHER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81755 | | DESIGN CONTROL REFERENCE | 12W9058-12 |
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