5305-01-663-5309 SCREW,CAP,SOCKET HEAD 5305-01-663-4406 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-663-4605

Federal Supply Class:
5305

National Item Identification Number:
016634605

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
38031-96C-2056878SPS TECHNOLOGIES, LLC
94703-96C-2056878SPS TECHNOLOGIES, LLC
AES18U138A25EA3A3105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD DIAMETER0.250 INCHES MINIMUM AND 0.262 INCHES MAXIMUM
HEAD HEIGHT0.063 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.138 INCHES
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.250 INCHES NOMINAL
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNRC
WIDTH ACROSS FLATS0.0781 INCHES NOMINAL


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