5306-01-169-0681 BOLT,MACHINE Index 5306-01-169-0684 BOLT,MACHINE

National Stock Number:
5306-01-169-0683

Federal Supply Class:
5306

National Item Identification Number:
011690683

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
01103-1007561888TCM AMERICA, INC SC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH75.00 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
THREAD LENGTH71.875 MILLIMETERS MINIMUM AND
75.000 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORM
NOMINAL THREAD DIAMETER10.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.25
HEAD HEIGHT6.2 MILLIMETERS MINIMUM AND
7.8 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS16.3 MILLIMETERS MINIMUM AND
17.0 MILLIMETERS MAXIMUM
FEATURES PROVIDEDFINISHED HEAD


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