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 2925-00-010-9609
NSN 5935-01-158-1542
NSN 6130-00-186-0737
NSN 5925-00-206-3580
NSN 5950-00-504-0535
NSN 6645-01-442-6476
NSN 6620-01-483-5247
NSN 5925-01-193-0171
NSN 5945-00-622-9906
NSN 5960-01-504-3415
NSN 6620-01-200-6493
NSN 5920-00-232-6419