5306-01-473-5514 BOLT,MACHINE Index 5306-01-473-5516 BOLT,MACHINE

National Stock Number:
5306-01-473-5515

Federal Supply Class:
5306

National Item Identification Number:
014735515

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:
6V353211083CATERPILLAR INC


Techincal Specification:
FASTENER LENGTH60.000 MILLIMETERS NOMINAL
GRIP LENGTH14.000 MILLIMETERS NOMINAL
HEAD HEIGHT13.000 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
NOMINAL THREAD DIAMETER20.000 MILLIMETERS
THREAD PITCH IN MILLIMETERS2.5000
THREAD LENGTH46.000 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORUNC
WIDTH BETWEEN FLATS30.000 MILLIMETERS NOMINAL


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