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 6645-00-230-4396
NSN 5905-00-366-5133
NSN 5905-01-121-2144
NSN 6650-01-357-3579
NSN 5930-01-482-0119
NSN 5855-01-451-7389
NSN 6110-00-669-6726
NSN 5990-00-399-2454
NSN 2925-00-118-4887
NSN 5925-01-441-1465
NSN 5996-01-063-6556
NSN 5996-01-475-5728