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 6320-00-036-3688
NSN 5895-01-194-3445
NSN 5935-00-477-2977
NSN 5910-01-237-8989
NSN 6650-01-381-3299
NSN 6240-00-168-1474
NSN 2925-01-394-9658
NSN 5950-00-300-0287
NSN 6220-00-904-2429
NSN 5999-01-656-3057
NSN 6110-01-481-3942
NSN 6130-01-526-5310