5305-01-666-1034 SCREW,CAP,SOCKET HEAD 5305-01-666-3287 SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-666-1072

Federal Supply Class:
5305

National Item Identification Number:
016661072

Description:
SCREW,CAP,HEXAGON HEAD


Manufacturer Information:
AES01F250750AW9A8605047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18.24-200405047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
FASTENER LENGTH0.750 INCHES NOMINAL
HEAD HEIGHT0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
HEAD STYLEHEXAGON
MATERIALSTEEL UNS K04100 OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, CAP, HEX (FINISHED HEX BOLT)
SPECIAL FEATURESPLAIN END - OPTIONAL-TYPE SELF-LOCKING
WIDTH BETWEEN FLATS0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
SURFACE TREATMENTZINC AND CHROMATE OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)


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