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National Stock Number:
5360-01-278-7738
Federal Supply Class:
5360
National Item Identification Number:
012787738
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:
| 1507-120 ITEM 46 | 43689 | HUNTINGTON INGALLS INC | | 704-6016117 ITEM 46 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER | | COIL HELIX DIRECTION | LEFT-HAND | | COIL QUANTITY | 4-1/2 | | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 1.375 INCHES NOMINAL OVERALL | | END STYLE | STRAIGHT BEND END (RIGHT) OVERALL | | INSIDE DIAMETER | 2.250 INCHES MINIMUM AND 2.312 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530 FED SPEC ALL MATERIAL RESPONSES OVERALL | | MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL | | SPRING FREE LENGTH | 1.313 INCHES MINIMUM AND 1.437 INCHES MAXIMUM | | SPRING FREE OUTSIDE DIAMETER | 2.750 INCHES MINIMUM AND 2.812 INCHES MAXIMUM | | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |
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