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		                        | National Stock Number:
 5360-00-558-6593
 
 Federal Supply Class:
 5360
 
 National Item Identification Number:
 005586593
 
 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:
 
 | 2546812 | 88277 | THE BOEING COMPANY | 
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 Techincal Specification:
 
 | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |  | COIL QUANTITY | 18 |  | END STYLE | SPRING END,SQUARED AND GROUND BOTH ENDS |  | INSIDE DIAMETER | 0.390 INCHES NOMINAL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | MATERIAL | STEEL UNS K08500 OVERALL |  | SPRING FREE LENGTH | 2.280 INCHES NOMINAL |  | SPRING FREE OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |  | STYLE DESIGNATOR | CYLINDRICAL |  | SURFACE TREATMENT | CADMIUM OVERALL | 
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