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 6240-00-422-1278
NSN 6145-01-272-1899
NSN 6105-00-224-4327
NSN 6620-01-068-4498
NSN 6110-00-542-2202
NSN 5965-00-839-0302
NSN 6610-01-581-6522
NSN 5855-01-657-7657
NSN 5965-01-351-4615
NSN 6650-01-633-9147
NSN 6645-01-629-9657
NSN 5905-00-145-7129