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 6220-01-502-2892
NSN 6685-00-114-1826
NSN 5975-00-364-6919
NSN 5990-01-299-2014
NSN 5835-00-761-5615
NSN 4140-01-410-7626
NSN 6145-01-041-9989
NSN 5998-01-449-2263
NSN 6150-00-831-5366
NSN 6135-01-545-6582
NSN 5945-01-287-8230
NSN 5935-00-051-5135