5305-01-641-4631 SCREW,CAP,HEXAGON HEAD 5305-01-641-5981 SCREW,MACHINE

National Stock Number:
5305-01-641-5560

Federal Supply Class:
5305

National Item Identification Number:
016415560

Description:
SCREW,CAP,HEXAGON HEAD


Manufacturer Information:
95362A35239428MCMASTER-CARR SUPPLY CO


Techincal Specification:
THREAD SERIES DESIGNATORUNC
THREAD LENGTH1.0000 INCHES MINIMUM AND
1.3125 INCHES MAXIMUM
FASTENER LENGTH2.50 INCHES NOMINAL
MATERIALSTEEL OVERALL
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2A
MATERIAL DOCUMENT AND CLASSIFICATIONB1821BH038C250N MIL SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTZINC OVERALL
HARDNESS RATING33.0 ROCKWELL C NOMINAL OVERALL
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.234375 INCHES NOMINAL
WIDTH BETWEEN FLATS0.5625 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYZINC-PLATED GRADE 8 STEEL HEX HEAD CAP SCREW
SPECIAL FEATURESZINC YELLOW-CHROMATE PLATED; GRADE 8


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