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		                        | National Stock Number:
 5360-01-322-7410
 
 Federal Supply Class:
 5360
 
 National Item Identification Number:
 013227410
 
 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:
 
 | MS24586-523 | 0U583 | SAE INTERNATIONAL |  | MS24586-523 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | SAE-AS13572 | 0U583 | SAE INTERNATIONAL | 
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 Techincal Specification:
 
 | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |  | DESIGN TYPE | CLOSED |  | END STYLE | SHORT TWISTED HOOK BOTH ENDS |  | HOOK RADIUS | 0.040 INCHES NOMINAL BOTH ENDS |  | INSIDE DIAMETER | 0.080 INCHES NOMINAL |  | LOAD RATING | 3.000 POUNDS NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL UNS K08500 OVERALL |  | SPRING DEFLECTION RATE | 2.890 POUNDS PER INCH NOMINAL |  | SPRING FREE LENGTH | 1.915 INCHES NOMINAL |  | SPRING FREE OUTSIDE DIAMETER | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |  | SPRING LENGTH UNDER LOAD | 2.811 INCHES NOMINAL |  | STOCK DIAMETER | 0.020 INCHES NOMINAL |  | STYLE DESIGNATOR | CYLINDRICAL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |  | SURFACE TREATMENT | CADMIUM  AND CHROMATE OVERALL | 
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