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 6150-00-827-0081
NSN 5835-01-426-6573
NSN 6110-00-635-5775
NSN 5965-00-461-2594
NSN 5999-00-479-3905
NSN 5910-01-053-9508
NSN 6610-00-751-7916
NSN 5945-00-369-8185
NSN 6150-01-648-2430
NSN 5835-01-033-8756
NSN 6685-01-090-0613
NSN 5915-00-383-1471