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 5910-01-431-9059
NSN 4140-00-184-4812
NSN 6610-01-616-7998
NSN 5975-01-479-6550
NSN 5945-00-073-9921
NSN 6150-00-299-6678
NSN 6610-01-242-3760
NSN 5835-00-198-4936
NSN 5975-01-625-3926
NSN 5930-01-126-3459
NSN 6130-00-609-3358
NSN 6220-00-961-0783