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		                        | National Stock Number:
 5360-00-664-4992
 
 Federal Supply Class:
 5360
 
 National Item Identification Number:
 006644992
 
 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:
 
 | 4799DPART92 | 28835 | HOBART BROS CO |  | 92 | 28835 | HOBART BROS CO |  | W799D92 | 28835 | HOBART BROS CO | 
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 Techincal Specification:
 
 | COIL HELIX DIRECTION | RIGHT-HAND |  | COIL QUANTITY | 6 |  | END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |  | END STYLE | EXTENDED EYE END FIRST END |  | END STYLE | MACHINE LOOP END SECOND END |  | END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 0.156 INCHES NOMINAL OVERALL |  | HOOK RADIUS | 0.047 INCHES NOMINAL BOTH ENDS |  | HOOK RADIUS | 0.056 INCHES NOMINAL FIRST END |  | INSIDE DIAMETER | 0.500 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |  | MATERIAL | STEEL OVERALL |  | SPRING FREE LENGTH | 0.563 INCHES NOMINAL |  | SPRING FREE OUTSIDE DIAMETER | 0.576 INCHES MINIMUM AND 0.607 INCHES MAXIMUM |  | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |  | SURFACE TREATMENT | CADMIUM OVERALL | 
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