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 5915-01-096-6264
NSN 5975-00-177-6408
NSN 5930-00-577-0621
NSN 5905-01-615-3496
NSN 7035-00-908-4933
NSN 5835-00-247-0161
NSN 6685-01-406-2198
NSN 5915-01-596-6467
NSN 5855-00-879-5849
NSN 5950-01-393-4992
NSN 5975-00-170-3623
NSN 5915-01-277-4024