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 6685-00-638-9261
NSN 6240-01-243-6884
NSN 5999-01-435-7229
NSN 5998-01-234-2363
NSN 5925-00-064-7834
NSN 5895-01-487-8939
NSN 6320-01-006-6138
NSN 6620-01-331-9031
NSN 6110-00-400-1404
NSN 6130-01-020-9004
NSN 5905-00-752-4112
NSN 5999-00-585-3338