3120-01-166-6887 BUSHING,SLEEVE Index 5306-01-166-6889 BOLT,MACHINE

National Stock Number:
5306-01-166-6888

Federal Supply Class:
5306

National Item Identification Number:
011666888

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:
A-43910-20321585FARR CO
A-43910-2034E670PENN POWER GROUP, LLC


Techincal Specification:
FASTENER LENGTH0.750 INCHES NOMINAL
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH18


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