Zinc dichromate plated
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.
NSN 6150-01-429-2924
NSN 5985-01-266-9992
NSN 5975-01-341-9321
NSN 5996-00-910-2671
NSN 6135-01-567-0739
NSN 5905-01-386-3620
NSN 6105-00-005-8505
NSN 5855-01-246-0342
NSN 5960-01-144-0354
NSN 5965-01-382-4863
NSN 5965-01-540-9628
NSN 5945-00-619-3553