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.
Classification: Threaded fasteners of aluminum
NSN 6320-01-576-6310
NSN 5999-01-232-6836
NSN 5998-00-375-4259
NSN 5935-00-732-3549
NSN 5999-01-591-5756
NSN 6240-00-241-2288
NSN 6320-00-483-0451
NSN 5895-01-368-4016
NSN 6130-01-109-6989
NSN 6220-00-531-6430
NSN 5930-01-585-8276
NSN 6150-00-669-5651