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 5999-01-501-9023
NSN 5960-00-583-4272
NSN 6110-01-521-3486
NSN 5990-01-054-4255
NSN 5965-00-592-0812
NSN 5855-00-055-1694
NSN 2925-01-263-3638
NSN 6145-01-174-2992
NSN 5835-01-464-7038
NSN 5935-01-572-4313
NSN 6320-00-036-3688
NSN 6645-00-226-2270