5305-01-666-0854 SCREW,CAP,HEXAGON HEAD 5305-01-666-1247 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-666-0873

Federal Supply Class:
5305

National Item Identification Number:
016660873

Description:
SCREW,CAP,HEXAGON HEAD


Manufacturer Information:
AES01C375A25AW9A8605047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18.24-200405047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
FASTENER LENGTH1.250 INCHES NOMINAL
HEAD HEIGHT0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM
HEAD STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, CAP, HEX (FINISHED HEX BOLT)
MATERIALSTEEL UNS K04100 OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
SPECIAL FEATURESPLAIN END - OPTIONAL-TYPE SELF-LOCKING
SURFACE TREATMENT
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH BETWEEN FLATS0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM


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