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 5945-00-148-2850
NSN 5945-00-782-1799
NSN 2925-00-167-6763
NSN 6220-01-354-7598
NSN 6650-01-463-2274
NSN 5920-01-365-5878
NSN 6150-01-462-2642
NSN 6685-00-964-7774
NSN 6620-01-095-8937
NSN 2925-01-136-2551
NSN 5950-01-212-8679
NSN 5975-00-794-2523