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 6145-01-346-9709
NSN 6645-01-340-4191
NSN 5835-01-282-9768
NSN 5905-00-131-1256
NSN 6240-01-489-5806
NSN 5960-00-820-8717
NSN 5998-00-759-5871
NSN 6620-01-157-0759
NSN 5910-01-102-5576
NSN 6650-01-441-3624
NSN 5975-00-144-7878
NSN 5920-01-039-2236