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 6220-01-597-4911
NSN 6150-00-467-0803
NSN 5895-00-960-5841
NSN 4140-01-336-0980
NSN 5999-01-069-9669
NSN 7035-00-349-8571
NSN 2925-01-330-2988
NSN 2925-01-084-3347
NSN 2925-00-546-3129
NSN 6135-00-985-7846
NSN 5945-01-344-2627
NSN 5925-01-020-9501