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		                        | National Stock Number:
 5360-00-664-7533
 
 Federal Supply Class:
 5360
 
 National Item Identification Number:
 006647533
 
 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:
 
 | C249537REVC | 06845 | RAYTHEON COMPANY | 
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 Techincal Specification:
 
 | COIL HELIX DIRECTION | RIGHT-HAND |  | COIL QUANTITY | 12 |  | COIL TO HOOK INSIDE LENGTH | 0.130 INCHES NOMINAL FIRST END |  | COIL TO HOOK INSIDE LENGTH | 0.341 INCHES NOMINAL SECOND END |  | DESIGN TYPE | CLOSED |  | END STYLE | RAISED HOOK BOTH ENDS |  | INSIDE DIAMETER | 0.118 INCHES NOMINAL |  | OPENING WIDTH | 0.050 INCHES NOMINAL FIRST END |  | SPRING FREE LENGTH | 0.922 INCHES MINIMUM AND 0.962 INCHES MAXIMUM |  | SPRING FREE OUTSIDE DIAMETER | 0.180 INCHES NOMINAL |  | STYLE DESIGNATOR | CYLINDRICAL |  | SURFACE TREATMENT | CADMIUM OVERALL | 
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