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 6105-01-556-4228
NSN 6240-00-445-4765
NSN 5999-01-360-8288
NSN 7035-01-131-1168
NSN 5920-00-905-4769
NSN 6130-00-615-5727
NSN 5945-00-497-2641
NSN 5975-00-777-5256
NSN 5935-01-512-1890
NSN 5905-01-579-0305
NSN 5925-01-456-0763
NSN 5915-00-013-0148