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		                        | National Stock Number:
 5360-01-039-6530
 
 Federal Supply Class:
 5360
 
 National Item Identification Number:
 010396530
 
 Description:
 SPRING,HELICAL,EXTENSION
 
 Detail:
 An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes SPRING, REINFORCING, HOSE.
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 Manufacturer Information:
 
 | 791-2051-001 | 13499 | ROCKWELL COLLINS, INC. | 
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 Techincal Specification:
 
 | END HOOK LENGTH | 0.037 INCHES NOMINAL SECOND END |  | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |  | COIL QUANTITY | 11 |  | COIL TO HOOK INSIDE LENGTH | 0.455 INCHES NOMINAL SECOND END |  | DESIGN TYPE | OPEN |  | END STYLE | MACHINE HOOK SECOND END |  | END STYLE | RAISED HOOK FIRST END |  | HOOK RADIUS | 0.026 INCHES NOMINAL FIRST END |  | INSIDE DIAMETER | 0.054 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |  | LOAD RATING | 0.47 POUNDS NOMINAL |  | MATERIAL | STEEL  AND STEEL UNS K08500 OVERALL |  | OPENING WIDTH | 0.048 INCHES NOMINAL FIRST END |  | OPENING WIDTH | 0.455 INCHES NOMINAL SECOND END |  | SPRING FREE LENGTH | 0.722 INCHES MINIMUM AND 0.832 INCHES MAXIMUM |  | SPRING FREE OUTSIDE DIAMETER | 0.062 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |  | SPRING LENGTH UNDER LOAD | 1.218 INCHES NOMINAL |  | STYLE DESIGNATOR | CYLINDRICAL |  | SURFACE TREATMENT | TIN OVERALL | 
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