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 5925-01-658-5317
NSN 6145-00-759-6745
NSN 2925-00-868-2733
NSN 6685-01-435-1154
NSN 5950-01-064-1191
NSN 6130-01-534-6634
NSN 5905-00-836-7496
NSN 6135-01-522-3386
NSN 5895-01-565-0362
NSN 5945-01-360-3099
NSN 5925-01-452-4493
NSN 6240-01-289-4536