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 6620-01-219-0923
NSN 5920-00-420-1737
NSN 6645-01-029-4525
NSN 5996-00-642-9832
NSN 5905-00-166-3844
NSN 6650-01-473-1355
NSN 5910-00-407-0023
NSN 2925-01-532-8445
NSN 6610-00-376-7689
NSN 5950-01-297-5958
NSN 5920-00-678-7467
NSN 6610-01-287-3678