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		                        | National Stock Number:
 5360-00-687-5239
 
 Federal Supply Class:
 5360
 
 National Item Identification Number:
 006875239
 
 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:
 
 | 1799969 | 79500 | WESTINGHOUSE ELECTRIC CORP |  | 21C5135PC2 | 79500 | WESTINGHOUSE ELECTRIC CORP |  | 60-0123 | 55160 | DELCO SPRING AND SPECIALTY CO INC |  | 900J100REVAPC13 | 79500 | WESTINGHOUSE ELECTRIC CORP |  | 445D668ITEM13 | 79500 | WESTINGHOUSE ELECTRIC CORP |  | 588-350-1854928REVAPC13 | 80064 | NAVAL SHIP SYSTEMS COMMAND |  | 900J232PC12 | 79500 | WESTINGHOUSE ELECTRIC CORP | 
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 Techincal Specification:
 
 | COIL HELIX DIRECTION | RIGHT-HAND |  | COIL QUANTITY | 9-1/4 |  | END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |  | END STYLE | OFFSET EYE END OVERALL |  | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.622 INCHES NOMINAL FIRST END |  | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.997 INCHES NOMINAL SECOND END |  | INSIDE DIAMETER | 0.406 INCHES NOMINAL |  | MATERIAL | STEEL OVERALL |  | SPRING FREE LENGTH | 0.593 INCHES NOMINAL |  | SPRING FREE OUTSIDE DIAMETER | 0.506 INCHES NOMINAL |  | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |  | SURFACE TREATMENT | PASSIVATE OVERALL | 
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