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 6135-01-532-5410
NSN 6645-00-991-8704
NSN 5835-01-161-7461
NSN 2925-00-497-7808
NSN 5895-01-387-4289
NSN 7035-01-194-9482
NSN 5855-01-201-4857
NSN 5895-01-623-1295
NSN 6650-00-809-1817
NSN 5895-01-252-5885
NSN 6610-01-503-8914
NSN 5998-00-488-3705