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 6620-01-200-8176
NSN 6320-00-841-2279
NSN 2925-01-655-4455
NSN 5990-01-411-5930
NSN 5965-01-462-9340
NSN 5965-00-015-7408
NSN 5996-00-259-0309
NSN 2925-01-191-9668
NSN 6110-01-644-2738
NSN 6145-01-086-7517
NSN 7035-00-020-2227
NSN 5855-01-100-3272