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National Stock Number:
5360-01-055-3519
Federal Supply Class:
5360
National Item Identification Number:
010553519
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:
| 16S221-7 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND | | INSIDE DIAMETER | 0.416 INCHES NOMINAL | | SPRING FREE LENGTH | 0.640 INCHES MINIMUM AND | | 0.680 INCHES MAXIMUM | | SPRING FREE OUTSIDE DIAMETER | 0.488 INCHES NOMINAL | | END LENGTH | 0.880 INCHES NOMINAL BOTH ENDS | | CENTER SECTION WIDTH | 0.660 INCHES NOMINAL | | COIL AXIS TO CENTER SECTION DISTANCE | 1.500 INCHES NOMINAL | | CENTER LOOP RADIUS | 0.220 INCHES NOMINAL | | END STYLE | ONE HOOK END OVERALL | | COIL HELIX DIRECTION | RIGHT-HAND OR | | LEFT-HAND | | COIL QUANTITY | 5.76 | | END ANGULAR RELATIONSHIP | ENDS PARALLEL ONE TO OTHER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 81755 | | DESIGN CONTROL REFERENCE | 16S221-7 |
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