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.
Dept. of the Navy 
Turkey Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5930-01-359-2598
NSN 6610-00-315-9315
NSN 5930-01-488-2367
NSN 5999-00-103-7724
NSN 5990-00-399-9241
NSN 6645-01-379-7725
NSN 6220-01-294-0764
NSN 5925-01-317-3869
NSN 5835-01-426-6573
NSN 6650-01-421-4024
NSN 6145-00-681-1585
NSN 5935-00-722-0116