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 6610-00-578-6790
NSN 5895-00-568-8304
NSN 5935-01-130-9102
NSN 5945-01-398-9559
NSN 6320-01-176-8367
NSN 5999-00-847-1541
NSN 5910-01-580-4889
NSN 6650-01-334-6856
NSN 4140-00-432-0456
NSN 5998-00-243-7459
NSN 6685-01-462-1770
NSN 5915-01-534-7614