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		                        | National Stock Number:
 5360-00-313-8384
 
 Federal Supply Class:
 5360
 
 National Item Identification Number:
 003138384
 
 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:
 
 | NL900199-1 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST |  | NL900199-1 | 31550 | L3HARRIS TECHNOLOGIES, INC. | 
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 Techincal Specification:
 
 | COIL HELIX DIRECTION | LEFT-HAND |  | COIL QUANTITY | 2-1/4 |  | END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |  | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.125 INCHES NOMINAL FIRST END |  | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.125 INCHES NOMINAL SECOND END |  | END STYLE | STRAIGHT BEND END (RIGHT) OVERALL |  | INSIDE DIAMETER | 0.343 INCHES NOMINAL |  | MATERIAL | STEEL UNS K08500 OVERALL |  | SPRING FREE LENGTH | 0.373 INCHES NOMINAL |  | SPRING FREE OUTSIDE DIAMETER | 0.425 INCHES NOMINAL |  | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |  | SURFACE TREATMENT | NICKEL OVERALL | 
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