NSN 5305-00-492-6291

Part Details | SOCKET HEAD CAP SCREW

5305-00-492-6291 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: 5094401636, 509440-1636, 5305-00-492-6291, 00-492-6291, 5305004926291, 004926291

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 16, 197000-492-629116282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

HEXAGON

Cross Reference | NSN 5305-00-492-6291
Part Number Cage Code Manufacturer
509440-163680020NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2
Technical Data | NSN 5305-00-492-6291
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD QUANTITY PER INCH8
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH2.500 INCHES MINIMUM
FASTENER LENGTH4.500 INCHES NOMINAL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
MINIMUM YIELD STRENGTH130000 POUNDS PER SQUARE INCH
HEAD STYLE9 CROWNED HEXAGON
HEAD DIAMETER1.500 INCHES MAXIMUM
HEAD HEIGHT1.000 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.750 INCHES NOMINAL