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 6220-00-615-2168
NSN 5855-00-427-7848
NSN 6645-00-363-9775
NSN 5990-00-578-3215
NSN 5925-01-373-7068
NSN 2925-01-032-3814
NSN 6320-01-425-1417
NSN 6135-01-315-9214
NSN 5975-00-964-7332
NSN 6240-00-612-0883
NSN 5999-00-343-6770
NSN 5915-01-659-5345