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 5998-01-145-5199
NSN 5950-01-478-4559
NSN 5996-01-235-1643
NSN 5985-01-099-6263
NSN 5855-01-199-2046
NSN 5985-00-339-1065
NSN 6150-00-809-6569
NSN 5855-01-088-8700
NSN 6220-01-500-9927
NSN 5895-01-603-7318
NSN 5920-01-601-6787
NSN 6320-01-292-6635