5305-01-657-3389 SCREW,CAP,SOCKET HEAD 5305-01-657-3648 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-657-3393

Federal Supply Class:
5305

National Item Identification Number:
016573393

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
91306A43739428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH1.500 INCHES NOMINAL
HARDNESS RATING37.0 ROCKWELL C NOMINAL OVERALL
HEAD DIAMETER0.875 INCHES NOMINAL
HEAD HEIGHT0.265 INCHES NOMINAL
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
MINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.500 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYZINC-PLATED ALLOY STEEL BUTTON-HEAD CAP SCREW
SURFACE TREATMENTZINC OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.500 INCHES NOMINAL
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.312 INCHES NOMINAL


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