NSN 5305-01-443-7473

Part Details | SOCKET HEAD CAP SCREW

5305-01-443-7473 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.

Alternate Parts: 801640877625, 801-6408776-25, 8016408776 FIND 25, 801-6408776 FIND 25, 5305-01-443-7473, 01-443-7473, 5305014437473, 014437473

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 17, 199701-443-747316282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-01-443-7473
Part Number Cage Code Manufacturer
801-6408776-2553711NAVAL SEA SYSTEMS COMMAND
801-6408776 FIND 2553711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5305-01-443-7473
Characteristic Specifications
THREAD SERIES DESIGNATOR UNRC
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH10
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.750 INCHES NOMINAL
FASTENER LENGTH2.750 INCHES NOMINAL
HEAD STYLE8 CROWNED HEXAGON
HEAD DIAMETER1.107 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
HEAD HEIGHT0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.625 INCHES NOMINAL