NSN 5305-01-406-5497

Part Details | SOCKET HEAD CAP SCREW

5305-01-406-5497 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: 274475PC24, 155110111, 274475PC24, 155110111, 5305-01-406-5497, 01-406-5497, 5305014065497, 014065497

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 06, 199501-406-549716282 ( SCREW, CAP, SOCKET HEAD )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK UNDERCUT

HEXAGON

HEXAGON FLATS

Cross Reference | NSN 5305-01-406-5497
Part Number Cage Code Manufacturer
274475PC240Y4E6BRANDON & CLARK INC
1551101110Y4E6BRANDON & CLARK INC
274475PC2423452FRANKLIN ELECTRIC CO INC
15511011123452FRANKLIN ELECTRIC CO INC
Technical Data | NSN 5305-01-406-5497
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH13
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
FASTENER LENGTH1.500 INCHES NOMINAL
HEAD STYLE6 HEXAGON COUNTERSUNK UNDERCUT
HEAD DIAMETER0.750 INCHES NOMINAL
HEAD HEIGHT0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
INTERNAL DRIVE STYLE HEXAGON
WIDTH ACROSS FLATS0.375 INCHES MINIMUM AND 0.379 INCHES MAXIMUM
HOLE CONFIGURATION STYLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY3
HOLE DIAMETER0.094 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT