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 6130-01-399-6883
NSN 5905-00-212-8802
NSN 6645-01-358-1474
NSN 5999-01-421-1811
NSN 5950-01-116-4155
NSN 5920-00-216-8665
NSN 6105-00-708-9680
NSN 6145-01-100-0732
NSN 6130-01-590-7043
NSN 5895-00-322-4899
NSN 5945-01-007-0366
NSN 6610-00-719-8446