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		                             National Stock Number: 5305-01-459-5660
  Federal Supply Class: 5305
  National Item Identification Number: 014595660
  Description: SCREW,CAP,SOCKET HEAD
  Detail: An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE. 
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  Manufacturer Information:
 | K-4-2-14 | 07309 | BIRD-JOHNSON PROPELLER COMPANY, LLC |   
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  Techincal Specification:
 | NOMINAL THREAD DIAMETER | 0.312 INCHES |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD QUANTITY PER INCH | 18 |  | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |   
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