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		                        | National Stock Number:
 5360-00-428-0147
 
 Federal Supply Class:
 5360
 
 National Item Identification Number:
 004280147
 
 Description:
 SPRING,HELICAL,COMPRESSION
 
 Detail:
 An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and SPRING, REINFORCING, HOSE.
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 Manufacturer Information:
 
 | 2528751 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 
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 Techincal Specification:
 
 | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |  | COIL QUANTITY | 9 |  | END STYLE | SPRING END,SQUARED AND GROUND BOTH ENDS |  | INSIDE DIAMETER | 0.345 INCHES MINIMUM AND 0.365 INCHES MAXIMUM |  | LOAD RATING | 7.200 POUNDS MINIMUM AND 8.800 POUNDS MAXIMUM |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE  AND ASTM A228 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL UNS K08500 OVERALL |  | SPRING FREE LENGTH | 1.220 INCHES NOMINAL |  | SPRING FREE OUTSIDE DIAMETER | 0.447 INCHES MINIMUM AND 0.467 INCHES MAXIMUM |  | SPRING LENGTH UNDER LOAD | 0.843 INCHES NOMINAL |  | SPRING SOLID OUTSIDE DIAMETER | 0.447 INCHES MINIMUM AND 0.467 INCHES MAXIMUM |  | SPRING SOLID LENGTH | 0.473 INCHES MAXIMUM |  | STYLE DESIGNATOR | CYLINDRICAL |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | ZINC  AND CHROMATE OVERALL | 
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