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National Stock Number:
5360-00-820-3078
Federal Supply Class:
5360
National Item Identification Number:
008203078
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:
| 10909865 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER | | CENTER LOOP RADIUS | 0.250 INCHES NOMINAL | | CENTER SECTION WIDTH | 0.644 INCHES NOMINAL | | CENTER STYLE | U TYPE | | COIL AXIS TO CENTER SECTION DISTANCE | 0.750 INCHES NOMINAL | | COIL HELIX DIRECTION | LEFT-HAND OR RIGHT-HAND | | COIL QUANTITY | 1-15/16 | | END LENGTH | 0.750 INCHES NOMINAL BOTH ENDS | | END LENGTH FROM COIL AXIS TO FIRST BEND | 0.562 INCHES NOMINAL BOTH ENDS | | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.500 INCHES NOMINAL BOTH ENDS | | END STYLE | PARALLEL END BOTH ENDS | | END TANGENT ANGLE | 30.0 DEGREES NOMINAL | | INSIDE DIAMETER | 0.438 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL UNS K08500 OVERALL | | SPRING FREE LENGTH | 0.932 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.582 INCHES NOMINAL | | STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |
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