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 5996-01-004-7832
NSN 5996-01-023-7896
NSN 5975-01-059-7374
NSN 5920-01-468-5911
NSN 6650-00-740-7338
NSN 6145-01-388-2030
NSN 5998-00-857-7114
NSN 6650-01-330-6740
NSN 5930-01-641-2773
NSN 5960-00-140-9583
NSN 6145-01-163-9687
NSN 4140-01-435-4887