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National Stock Number:
5360-01-038-7741
Federal Supply Class:
5360
National Item Identification Number:
010387741
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:
| 66-1689-1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| END ANGULAR RELATIONSHIP | ENDS PARALLEL ONE TO OTHER | | COIL HELIX DIRECTION | LEFT-HAND | | COIL QUANTITY | 19-29/32 | | END STYLE | MACHINE LOOP END SECOND END | | END STYLE | SMALL OFFSET HOOK AT SIDE FIRST END | | END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 0.235 INCHES NOMINAL OVERALL | | END LENGTH | 1.020 INCHES NOMINAL BOTH ENDS | | HOOK RADIUS | 0.125 INCHES NOMINAL OVERALL | | INSIDE DIAMETER | 1.000 INCHES NOMINAL | | SPECIAL FEATURES | END TANGENT ANGLE OF END STYLE 20 IS SET AT 45 DEGREES | | SPRING FREE LENGTH | 2.200 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 1.220 INCHES NOMINAL | | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |
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