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 6135-01-142-6456
NSN 6620-00-266-2763
NSN 6150-00-814-5905
NSN 5996-01-429-8967
NSN 6645-00-221-7071
NSN 5945-01-254-6629
NSN 6320-00-646-3311
NSN 6150-01-394-3098
NSN 5835-01-056-4149
NSN 6130-01-644-9892
NSN 5990-01-471-0494
NSN 6620-01-249-7206