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 6220-01-101-2324
NSN 6320-00-994-0179
NSN 4140-01-180-4515
NSN 6240-00-739-0961
NSN 5965-01-462-2198
NSN 2925-01-364-7926
NSN 6135-01-010-0891
NSN 6620-01-519-2628
NSN 6150-01-062-7095
NSN 6650-00-491-7920
NSN 6135-01-512-8105
NSN 5990-01-172-4553