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 5895-01-273-2578
NSN 6620-01-236-4656
NSN 6610-01-593-0135
NSN 6685-01-495-0654
NSN 5965-01-386-2988
NSN 7035-00-117-0418
NSN 5905-01-038-4739
NSN 6620-01-331-6075
NSN 5920-01-564-4474
NSN 2925-00-102-7701
NSN 6150-01-388-2421
NSN 6610-01-495-7122