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 5935-01-126-9800
NSN 5990-00-067-6791
NSN 6145-01-359-7015
NSN 6105-01-570-7245
NSN 5950-00-894-5343
NSN 7035-01-115-8996
NSN 5895-00-286-3788
NSN 5945-01-079-9599
NSN 6240-01-261-2861
NSN 6220-01-117-6652
NSN 5920-01-205-6865
NSN 5915-00-285-2213