5305-01-679-1905 SCREW,CAP,HEXAGON HEAD 5305-01-679-1942 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-679-1908

Federal Supply Class:
5305

National Item Identification Number:
016791908

Description:
SCREW,CAP,HEXAGON HEAD


Manufacturer Information:
AESA4C375A00DR4A3105047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
ASME B18.24-201505047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
THREAD SERIES DESIGNATORUNC
THREAD LENGTH0.750 INCHES NOMINAL
FASTENER LENGTH1.000 INCHES NOMINAL
MATERIALSTEEL OVERALL
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS2A
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F835M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 NATIONAL STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING32.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.368 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND
0.438 INCHES MAXIMUM
SURFACE FINISH63.0 MICROINCHES THREADS


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