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		                             National Stock Number: 5305-01-475-1856
  Federal Supply Class: 5305
  National Item Identification Number: 014751856
  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:
 | 1611200-217 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |  | 1611200-217 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 1611209-237 | 53711 | NAVAL SEA SYSTEMS COMMAND |  | 1611200-217 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |   
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  Techincal Specification:
 | HEAD DIAMETER | 1.312 INCHES NOMINAL |  | INTERNAL DRIVE STYLE | HEXAGON |  | NOMINAL THREAD DIAMETER | 0.875 INCHES |  | SPECIAL FEATURES | ALLOY STEEL PER FF-S-86 |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 3.500 INCHES NOMINAL |  | THREAD QUANTITY PER INCH | 9 |  | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |  | WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |   
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