5305-01-646-0388 SCREW,CAP,SOCKET HEAD 5305-01-646-1083 SCREW,MACHINE

National Stock Number:
5305-01-646-0449

Federal Supply Class:
5305

National Item Identification Number:
016460449

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
9294924539428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH0.750 INCHES NOMINAL
HARDNESS RATING55.0 ROCKWELL B MINIMUM OVERALL
HEAD DIAMETER0.361 INCHES NOMINAL
HEAD HEIGHT0.101 INCHES NOMINAL
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCY18-8 S/S BUTTON-HD SOCKET CAP SCREW
MATERIALSTEEL COMP 302 OVERALL
MINIMUM TENSILE STRENGTH70000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.125 INCHES NOMINAL


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