An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. the threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. the thread length being the controlled dimension, the grip length is not specified. a locking feature may be incorporated in the design of the head or threads. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. excludes bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.
NSN 5945-00-456-1758
NSN 5935-00-621-6634
NSN 4140-01-362-3745
NSN 6105-00-808-5829
NSN 6320-01-302-5157
NSN 6110-01-146-4183
NSN 5996-01-445-5528
NSN 6685-01-399-8488
NSN 5920-01-202-7166
NSN 6145-01-202-9555
NSN 6320-01-415-0953
NSN 5835-00-454-7239