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 
Dept. of the Navy 
National Aeronautics and Space Administration 
Brazil 
Spain 
Columbia 
Singapore 
Malaysia 
Australia 
Canada 
New Zealand 
France 
Germany 
Republic of Korea 
Italy 
Greece 
Turkey Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 6645-00-522-4173
NSN 6620-01-191-8693
NSN 6110-01-499-4920
NSN 2925-00-243-6841
NSN 5965-01-119-1898
NSN 6220-01-494-0572
NSN 5985-00-727-8776
NSN 5985-00-280-3152
NSN 5855-01-069-4742
NSN 5996-00-518-0460
NSN 5925-01-406-9898
NSN 6620-01-375-6741