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 6685-01-197-3838
NSN 5999-01-418-5852
NSN 5935-01-571-3918
NSN 4140-01-441-9170
NSN 5910-00-107-0155
NSN 5855-01-417-5571
NSN 5985-01-265-1100
NSN 5920-00-114-4221
NSN 6150-00-823-2588
NSN 5935-00-455-1766
NSN 5930-00-051-6383
NSN 6110-01-410-5076