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 5910-01-251-2858
NSN 6685-01-241-2325
NSN 6610-01-640-7996
NSN 5895-00-796-0900
NSN 5835-01-152-9483
NSN 5905-01-040-6702
NSN 5925-01-177-9077
NSN 5945-00-454-3273
NSN 6240-01-237-7454
NSN 5985-01-623-3850
NSN 5999-00-514-3388
NSN 6685-00-290-4409