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		                             National Stock Number: 5305-01-596-6483
  Federal Supply Class: 5305
  National Item Identification Number: 015966483
  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:
 | 0.375-16UNRC-3AX 2.250LG NICU | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |  | 68-09-3225A | 96169 | ELECTRIC BOAT CORPORATION |  | 751-7108125-4 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | H821-0703-4 | 96169 | ELECTRIC BOAT CORPORATION |   
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  Techincal Specification:
 | FASTENER LENGTH | 2.225 INCHES NOMINAL |  | MATERIAL | NICKEL ALLOY OVERALL |  | PROPRIETARY CHARACTERISTICS | PACS |  | NOMINAL THREAD DIAMETER | 0.375 INCHES |  | THREAD CLASS | UNRC |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD QUANTITY PER INCH | 16 |  | THREAD SERIES DESIGNATOR | UNRC |   
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