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National Stock Number: 5360-00-527-0244
Federal Supply Class: 5360
National Item Identification Number: 005270244
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:
| 8237072 | 19200 | US ARMY ARDEC RDECOM |
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Techincal Specification:
| END ANGULAR RELATIONSHIP | END W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION | | CENTER SECTION WIDTH | 0.250 INCHES NOMINAL | | COIL AXIS TO CENTER SECTION DISTANCE | 0.140 INCHES NOMINAL | | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND | | COIL QUANTITY | 4 | | END LENGTH | 0.378 INCHES NOMINAL BOTH ENDS | | END STYLE | OFFSET HINGE END, LEFT SIDE OVERALL | | HOOK OPENING WIDTH | 0.031 INCHES NOMINAL OVERALL | | HOOK RADIUS | 0.065 INCHES NOMINAL OVERALL | | INSIDE DIAMETER | 0.281 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS K08500 OVERALL | | SPRING FREE LENGTH | 0.310 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.327 INCHES NOMINAL | | STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND | | SURFACE TREATMENT | COPPER OVERALL |
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