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 6135-00-686-4777
NSN 5905-01-528-9645
NSN 5935-00-419-1843
NSN 5999-00-816-4796
NSN 6610-01-437-2506
NSN 5975-01-146-8932
NSN 5960-00-434-3193
NSN 5925-01-286-6590
NSN 6110-00-350-6192
NSN 6240-00-197-6819
NSN 6320-00-456-0836
NSN 5985-01-541-0855