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 6240-01-332-6892
NSN 5945-01-457-0643
NSN 6220-01-400-0637
NSN 5925-00-177-4654
NSN 6685-01-272-5735
NSN 5930-01-032-6071
NSN 6650-00-404-4400
NSN 6150-01-525-0141
NSN 6135-00-276-7625
NSN 6145-01-130-1252
NSN 5835-01-493-1826
NSN 6150-00-616-1541