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 6320-01-185-3857
NSN 5930-01-461-8130
NSN 6320-01-216-1678
NSN 5855-01-187-2293
NSN 5999-00-171-6906
NSN 5999-01-569-8587
NSN 6650-00-839-2527
NSN 5895-00-220-5267
NSN 5925-01-410-6962
NSN 5945-00-170-8632
NSN 5960-00-752-1012
NSN 5920-01-553-8042