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 5975-01-538-3343
NSN 6130-01-134-5454
NSN 6150-01-495-2348
NSN 4140-00-249-5603
NSN 5835-00-233-6327
NSN 5925-00-274-0130
NSN 6240-01-608-4401
NSN 5930-00-156-0283
NSN 5975-01-467-1497
NSN 5895-00-369-7108
NSN 5998-01-478-5839
NSN 6105-01-656-9626