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		                             National Stock Number: 5120-00-511-8023
  Federal Supply Class: 5120
  National Item Identification Number: 005118023
  Description: KEY,SOCKET HEAD SCREW
  Detail: A hand tool designed to impart a rotary movement of force for installing or removing socket screw products. Excludes WRENCH, DRAIN PLUG; and WRENCH, BUNG. 
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  Manufacturer Information:
 | 8011140 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |   
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  Techincal Specification:
 | FEATURES PROVIDED | REPLACEABLE WRENCHING FEATURE |  | MATERIAL | STEEL OVERALL |  | OVERALL LENGTH | 13.625 INCHES NOMINAL |  | OVERALL WIDTH | 4.500 INCHES NOMINAL |  | SPECIAL FEATURES | BLADE HARDNESS ROCKWELL C25 MIN |  | STYLE DESIGNATOR | FIXED T-HANDLE |  | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE  AND QQ-Z-325,TYPE 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL |  | SURFACE TREATMENT | ZINC OVERALL |  | WRENCHING SURFACE SHAPE | HEXAGON SINGLE END EXTERNAL |  | WRENCHING SURFACE SIZE | 0.219 INCHES NOMINAL SINGLE END |   
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