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 6130-01-243-3608
NSN 5950-00-894-5343
NSN 5895-01-634-0630
NSN 6650-01-411-3904
NSN 6645-01-166-8904
NSN 6110-01-373-5289
NSN 6240-01-438-1157
NSN 6240-01-169-8223
NSN 6130-00-728-9621
NSN 5930-01-533-7431
NSN 5985-01-428-3820
NSN 5996-01-320-8743