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 6610-01-429-7267
NSN 4140-01-504-9512
NSN 5920-01-349-0012
NSN 6610-01-573-5653
NSN 6130-00-078-2241
NSN 5950-01-322-9494
NSN 6150-01-132-4651
NSN 5950-00-995-0229
NSN 5950-01-070-4715
NSN 5999-01-406-3489
NSN 5950-00-467-0075
NSN 5975-00-827-5835