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 5990-01-640-7795
NSN 6610-01-304-3226
NSN 5965-01-094-6602
NSN 6110-01-058-5321
NSN 5975-01-425-8478
NSN 5990-00-200-5232
NSN 6645-01-248-3123
NSN 5855-00-631-4565
NSN 5998-01-401-5396
NSN 4140-01-110-7685
NSN 7035-00-283-3112
NSN 5998-01-085-9809