An externally threaded fastener whose threaded portion is of one nominal diameter. It may have an unthreaded portion with a diameter less than, equal to, or greater than the diameter of the threaded portion. It has either a vertically flattened, circular knurled, or wing type head, all of which are designed for rotation by the thumb and fingers. For items having wrenching facilities such as socket recess, multiple spline or slot heads, use screw (as modified) or bolt (as modified).
NSN 5998-00-302-8857
NSN 6135-01-071-4923
NSN 5935-01-208-6033
NSN 6650-00-623-5969
NSN 5910-01-461-7175
NSN 7035-01-462-2953
NSN 5999-00-991-0840
NSN 5990-01-376-8930
NSN 5835-01-310-8979
NSN 6105-00-624-8362
NSN 5930-00-143-1017
NSN 6130-01-425-8813