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 6240-00-155-8728
NSN 4140-00-067-7460
NSN 6645-01-503-6337
NSN 5999-01-304-1391
NSN 6610-01-359-0008
NSN 6110-00-868-9058
NSN 4140-01-433-7613
NSN 6135-01-052-9634
NSN 6220-01-227-5214
NSN 5935-00-369-3690
NSN 6150-00-415-1109
NSN 5945-01-029-7680