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 5915-01-201-2937
NSN 4140-01-012-2460
NSN 5965-01-460-4172
NSN 5905-01-508-5120
NSN 6130-01-046-3848
NSN 6650-00-331-2232
NSN 6130-01-358-0420
NSN 5975-01-256-0926
NSN 7035-01-578-3543
NSN 5975-00-828-9556
NSN 7035-00-124-9383
NSN 6620-01-183-5329