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 5960-01-116-2092
NSN 4140-01-619-2295
NSN 6240-01-118-2561
NSN 5960-01-420-2372
NSN 6145-01-630-5518
NSN 6150-01-461-7811
NSN 5935-00-300-0176
NSN 5895-00-676-6993
NSN 6645-01-578-7959
NSN 5925-00-234-0211
NSN 5930-00-528-5252
NSN 6620-01-446-7868