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 5999-01-135-3664
NSN 7035-01-213-5590
NSN 5990-00-258-0228
NSN 6320-00-242-3300
NSN 5985-00-503-9829
NSN 5855-01-379-3160
NSN 6135-01-148-8531
NSN 6150-00-964-7303
NSN 6320-00-857-4073
NSN 6240-01-199-3073
NSN 5975-01-178-0938
NSN 5950-00-248-6921