5305-01-593-4928 SCREW,CAP,SOCKET HEAD 5305-01-593-5657 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-593-5538

Federal Supply Class:
5305

National Item Identification Number:
015935538

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.


Manufacturer Information:
J2295A574C3S06-N280U583SAE INTERNATIONAL
J2295A574C3S06-N2881343SOCIETY OF AUTOMOTIVE ENGINEERS INC
J2295A574C3S6-N2881343SOCIETY OF AUTOMOTIVE ENGINEERS INC


Techincal Specification:
FASTENER LENGTH1.750 INCHES NOMINAL
HEAD HEIGHT0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD STYLEHEXAGON
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW CAP SOCKET HEAD
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.312 INCHES NOMINAL
WIDTH BETWEEN FLATS0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM


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