5305-01-645-2603 SCREW,CAP,HEXAGON HEAD 5305-01-645-3327 SCREW,MACHINE

National Stock Number:
5305-01-645-3072

Federal Supply Class:
5305

National Item Identification Number:
016453072

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
AES14F250A87BB3A8605047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18.24A05047THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.875 INCHES NOMINAL
FASTENER LENGTH1.875 INCHES NOMINAL
MATERIALSTEEL UNS K03104 OVERALL
SURFACE TREATMENTZINC OVERALL
HEAD STYLEFLAT CHAMFER
HEAD DIAMETER0.365 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
HEAD HEIGHT0.240 INCHES MINIMUM AND
0.250 INCHES MAXIMUM
INTERNAL DRIVE STYLEHEXAGON
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
SPECIAL FEATURESUNDRILLED HEAD;OPTIONAL-TYPE SELF-LOCKING ELEMENT
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW CAP HEX SOCKET HEAD


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