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 6650-00-035-9297
NSN 6645-01-070-7364
NSN 6650-01-572-8056
NSN 5999-01-444-4577
NSN 4140-01-658-4109
NSN 5835-01-632-6627
NSN 6145-01-576-0394
NSN 5998-01-630-0403
NSN 6620-01-133-4193
NSN 5999-00-701-1209
NSN 6620-01-431-9176
NSN 6650-01-519-9165