5305-01-657-2812 SCREW,MACHINE 5305-01-657-3487 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-657-3392

Federal Supply Class:
5305

National Item Identification Number:
016573392

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
91306A27039428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH0.312 INCHES NOMINAL
HARDNESS RATING37.0 ROCKWELL C NOMINAL OVERALL
HEAD DIAMETER0.361 INCHES NOMINAL
HEAD HEIGHT0.101 INCHES NOMINAL
HEAD STYLEBUTTON
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
MINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYZINC-PLATED ALLOY STEEL BUTTON-HEAD CAP SCREW
SPECIAL FEATURESROHS COMPLIANT
SURFACE TREATMENTZINC OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.312 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.125 INCHES NOMINAL


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