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 5855-00-631-4565
NSN 5975-00-978-2531
NSN 5990-00-170-4239
NSN 5895-01-196-2118
NSN 6135-01-415-1163
NSN 5835-01-552-8365
NSN 5920-00-491-2795
NSN 7035-00-104-7613
NSN 5990-01-349-8132
NSN 5990-01-194-7619
NSN 5835-01-318-9068
NSN 6110-01-066-6534