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 2925-00-233-5644
NSN 5975-00-817-1781
NSN 5945-01-566-5250
NSN 6105-00-933-2930
NSN 6135-00-777-5562
NSN 5975-01-041-8298
NSN 5960-01-224-7151
NSN 4140-01-605-1533
NSN 5915-01-462-5900
NSN 5905-01-259-4340
NSN 5998-01-388-0470
NSN 6105-01-243-3678