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		                        | National Stock Number:
 5360-01-524-8426
 
 Federal Supply Class:
 5360
 
 National Item Identification Number:
 015248426
 
 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:
 
 | 13049482 | 19200 | US ARMY ARDEC RDECOM |  | 777.31.023 | A3QPJ |  | G51300L | 70472 | BARNES GROUP INC |  | LP209-G51300L | K4244 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED | 
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 Techincal Specification:
 
 | COIL HELIX DIRECTION | LEFT-HAND |  | COIL QUANTITY | 5 |  | END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |  | END LENGTH FROM COIL AXIS TO FIRST BEND | 25.0 MILLIMETERS NOMINAL OVERALL |  | END STYLE | EXTENDED OVERALL |  | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 25.0 MILLIMETERS NOMINAL OVERALL |  | END LENGTH | 50.0 MILLIMETERS NOMINAL OVERALL |  | FUNCTIONAL DESCRIPTION | SPRING TO WORK FREELY IN ITS LOADED AND UNLOADED CONDITIONS OVER A 13 MAXIMUM DIA SHAFT |  | INSIDE DIAMETER | 18.7 MILLIMETERS NOMINAL |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | SPRING, TORSION |  | MATERIAL | STEEL OVERALL |  | SPRING FREE LENGTH | 100.0 MILLIMETERS NOMINAL |  | SPRING FREE OUTSIDE DIAMETER | 20.5 MILLIMETERS NOMINAL |  | STYLE DESIGNATOR | DOUBLE TORSION, RIGHT AND LEFT HAND |  | SUPPLEMENTARY FEATURES | WIRE DIA. 1.78MM; MAXIMUM AXIAL LENGTH DEFLECTED 13.3MM; MAXIMUM TORQUE DEFLECTED 791NMM; FREE POSITION AND MAXIMUM DEFLECTION 90 DEG | 
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