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.
Classification: Threaded fasteners of aluminum
NSN 5999-00-925-1146
NSN 6620-01-425-2750
NSN 5915-01-540-5443
NSN 5950-01-534-8528
NSN 4140-01-146-8274
NSN 6110-01-503-0450
NSN 6610-01-039-0788
NSN 5915-01-633-9845
NSN 6105-01-463-7677
NSN 4140-01-242-2296
NSN 6150-01-183-9334
NSN 6650-01-572-1355