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 Army 
Dept. of the Air Force 
U.s. Marine Corps 
Dept. of the Navy 
U.s. Coast Guard 
National Aeronautics and Space Administration 
Austria 
Spain 
Morocco 
Belgium 
Canada 
France 
Republic of Korea 
Portugal 
Greece 
Turkey Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 2925-01-314-9682
NSN 6645-01-325-5605
NSN 5910-00-296-8816
NSN 5945-01-579-4072
NSN 5985-00-837-0000
NSN 5920-01-319-6790
NSN 5855-01-535-0971
NSN 5915-00-959-5454
NSN 6135-00-179-0538
NSN 5895-01-171-6790
NSN 5915-01-653-8863
NSN 5920-01-211-5557