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 5920-01-634-0250
NSN 5835-01-632-6627
NSN 6240-01-550-1178
NSN 6130-01-289-0824
NSN 6135-00-078-9931
NSN 5985-01-099-2735
NSN 5960-01-599-9821
NSN 5920-01-237-5466
NSN 6240-01-425-5655
NSN 6650-01-499-1784
NSN 6145-01-330-5156
NSN 5950-01-496-7818