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 5910-00-762-3714
NSN 2925-00-350-8517
NSN 6645-01-425-2330
NSN 5999-00-449-0753
NSN 5945-00-147-7344
NSN 5990-00-232-3965
NSN 5950-01-085-5632
NSN 5965-01-457-3543
NSN 5996-01-264-8374
NSN 2925-00-707-2741
NSN 5835-01-408-7576
NSN 6650-01-104-7818