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 6620-01-581-8283
NSN 6130-01-482-0205
NSN 6110-01-582-1370
NSN 6320-01-556-2011
NSN 6105-01-143-2217
NSN 6130-01-378-8027
NSN 4140-01-088-6624
NSN 5990-01-150-7443
NSN 6105-00-279-3044
NSN 6105-00-868-4473
NSN 6610-00-104-8223