5305-01-061-1953 SCREW,MACHINE Index 5305-01-061-1955 SCREW,CAP,SOCKET HEAD

National Stock Number:
5306-01-061-1954

Federal Supply Class:
5306

National Item Identification Number:
010611954

Description:
BOLT,TEE HEAD

Detail:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER AND WITH A HEAD SPECIALLY DESIGNED TO FIT IN A SLOT AND HOLD AGAINST TURNING.


Manufacturer Information:
BACB30CL40081205THE BOEING COMPANY


Techincal Specification:
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH2.909 INCHES MINIMUM AND
2.967 INCHES MAXIMUM
FASTENER LENGTH3.857 INCHES MINIMUM AND
3.891 INCHES MAXIMUM
MATERIALSTEEL COMP 4140 OR
STEEL COMP E4340 OR
STEEL COMP 6150 OR
STEEL COMP 8735 OR
STEEL COMP 8740 OVERALL
SURFACE TREATMENTCADMIUM OVERALL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLETEE NO. 5
HEAD LENGTH0.590 INCHES MINIMUM AND
0.650 INCHES MAXIMUM
TEE BOLT CYLINDRICAL HEAD DIAMETER0.248 INCHES MINIMUM AND
0.256 INCHES MAXIMUM


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