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 5990-01-512-9129
NSN 5975-00-665-3644
NSN 5998-01-250-5842
NSN 7035-00-205-8739
NSN 5935-01-259-3792
NSN 6220-00-255-5652
NSN 6220-01-463-8520
NSN 5930-01-432-7153
NSN 5985-00-605-7365
NSN 7035-00-300-3208
NSN 5930-01-562-3708
NSN 5998-01-211-0236