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		                        | National Stock Number:
 5305-01-029-2303
 
 Federal Supply Class:
 5305
 
 National Item Identification Number:
 010292303
 
 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:
 
 | 3184253 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 
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 Techincal Specification:
 
 | THREAD SERIES DESIGNATOR | UNRC |  | NOMINAL THREAD DIAMETER | 1.000 INCHES |  | THREAD QUANTITY PER INCH | 8 |  | THREAD CLASS | 3A |  | THREAD DIRECTION | RIGHT-HAND |  | THREAD LENGTH | 1.100 INCHES MINIMUM AND |  |  | 1.120 INCHES MAXIMUM |  | FASTENER LENGTH | 1.790 INCHES MINIMUM AND |  |  | 1.810 INCHES MAXIMUM |  | MATERIAL | STEEL OVERALL |  | HEAD STYLE | FLAT CHAMFER |  | HEAD DIAMETER | 1.240 INCHES MINIMUM AND |  |  | 1.260 INCHES MAXIMUM |  | HEAD HEIGHT | 0.740 INCHES MINIMUM AND |  |  | 0.750 INCHES MAXIMUM |  | INTERNAL DRIVE STYLE | HEXAGON |  | WIDTH ACROSS FLATS | 0.625 INCHES MINIMUM AND |  |  | 0.631 INCHES MAXIMUM |  | HOLE CONFIGURATION STYLE | ROUND INTERNAL HEXAGON |  | HOLE TYPE | DRILLED |  | HOLE QUANTITY | 6 |  | HOLE DIAMETER | 0.091 INCHES MINIMUM AND |  |  | 0.097 INCHES MAXIMUM | 
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