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National Stock Number:
5360-00-058-1271
Federal Supply Class:
5360
National Item Identification Number:
000581271
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:
| 21928 | 18068 | ASTROCOM ELECTRONICS INC | | 730-1404-6 | 81579 | MASON ELECTRIC CO. |
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Techincal Specification:
| END ANGULAR RELATIONSHIP | ENDS PARALLEL ONE TO OTHER | | COIL HELIX DIRECTION | LEFT-HAND | | COIL QUANTITY | 66 | | INSIDE DIAMETER | 0.285 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-423, FORM 1, COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 302 OVERALL | | SPECIAL FEATURES | OD OF ONE END OF SPRING IS LARGER THAN THE OTHER END; ONE END HAS NOMINAL OD OF 0.350 INCHES, THIS OD HAS MINIMUM LENGTH OF 1.875 INCHES AND MAXIMUM LENGTH OF 1.895 INCHES; THE OTHER END HAS A MINIMUM OD OF 0.392 INCHES AND A MAXIMUM OD OF 0.398 INCHES, THIS OD HAS A MINIMUM LENGTH OF 0.105 INCHES AND A MAXIMUM LENGTH OF 0.125 INCHES | | SPRING FREE LENGTH | 2.000 INCHES NOMINAL | | SPRING FREE OUTSIDE DIAMETER | 0.392 INCHES MINIMUM AND 0.398 INCHES MAXIMUM | | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924, CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | OXIDE OVERALL |
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