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 6650-00-071-3102
NSN 6150-01-464-4008
NSN 5965-01-243-1936
NSN 5996-01-489-1137
NSN 6110-01-633-9660
NSN 5985-01-449-9987
NSN 6135-01-153-8027
NSN 6150-00-411-5416
NSN 6610-01-219-6836
NSN 6105-01-281-7714
NSN 6610-00-211-3475
NSN 6620-01-509-8597