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 4140-01-313-3733
NSN 6110-01-105-2971
NSN 5855-00-944-0949
NSN 5935-01-047-2376
NSN 5910-00-186-8526
NSN 5998-00-125-4922
NSN 5920-01-606-0655
NSN 5985-01-524-2376
NSN 6620-00-693-7751
NSN 5996-01-351-6181
NSN 5960-00-943-1571
NSN 6135-01-264-1311