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National Stock Number:
5360-00-900-2501
Federal Supply Class:
5360
National Item Identification Number:
009002501
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:
| S6143-10116-2 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER | | COIL QUANTITY | 7-1/8 | | COIL HELIX DIRECTION | LEFT-HAND | | END STYLE | OFFSET HALF LOOP, LEFT END SECOND END | | END STYLE | ONE HOOK END FIRST END | | HOOK RADIUS | 0.190 INCHES NOMINAL OVERALL | | INSIDE DIAMETER | 2.150 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423,FORM 1,COND B FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL | | SPRING FREE LENGTH | 2.225 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 2.650 INCHES NOMINAL | | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND | | SURFACE TREATMENT | PASSIVATE OVERALL |
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