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 5998-01-558-7163
NSN 6320-01-435-5991
NSN 6135-01-041-3829
NSN 5975-01-032-4641
NSN 2925-01-381-5307
NSN 5905-00-957-9946
NSN 7035-01-443-3052
NSN 5945-01-634-0588
NSN 5925-01-437-9172
NSN 2925-00-225-5386
NSN 5975-00-193-9961
NSN 6130-00-277-7321