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 5920-01-292-7060
NSN 5998-01-142-2088
NSN 5985-00-597-2966
NSN 5905-01-549-1824
NSN 5950-00-959-6413
NSN 5960-01-598-9072
NSN 6135-01-391-6515
NSN 6150-01-643-5318
NSN 6320-00-476-6898
NSN 5998-01-424-0919
NSN 6135-01-238-2878
NSN 5999-01-159-9946