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 6645-00-542-1734
NSN 6130-01-148-8150
NSN 4140-01-278-5498
NSN 2925-00-980-5749
NSN 7035-00-008-4173
NSN 6610-00-283-8047
NSN 5915-01-272-4182
NSN 5930-00-631-3084
NSN 5998-01-294-2797
NSN 6110-01-347-8656
NSN 5996-01-033-1300
NSN 5920-01-543-0111