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 6145-00-773-2026
NSN 6320-01-227-2648
NSN 5960-00-156-4437
NSN 5930-01-142-7277
NSN 5895-01-593-2712
NSN 5905-00-338-3641
NSN 5998-01-408-1045
NSN 5855-01-400-1590
NSN 6240-00-141-6143
NSN 6135-01-159-9705
NSN 5920-01-381-2597
NSN 4140-01-291-6917