5306-01-557-6753 BOLT,MACHINE Index 5306-01-556-6820 BOLT,MACHINE

National Stock Number:
5306-01-556-6007

Federal Supply Class:
5306

National Item Identification Number:
015566007

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:
3546707C1338X5ND DEFENSE LLC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT,HH BOLT, HEX HEAD, M8-1.2
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH15.7 MILLIMETERS MINIMUM AND 16.3 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.3


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