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 5975-01-532-2168
NSN 5910-01-367-8655
NSN 6105-01-591-0319
NSN 6220-00-128-1670
NSN 5925-01-649-1424
NSN 5905-01-392-0540
NSN 5945-00-421-3169
NSN 5990-01-633-9503
NSN 6650-00-789-8179
NSN 6620-01-150-5072
NSN 5920-01-030-3611
NSN 4140-01-142-8340