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 6130-00-171-7400
NSN 5965-00-372-2537
NSN 5930-01-223-1111
NSN 5965-01-646-7498
NSN 6650-00-997-4337
NSN 6685-01-557-4868
NSN 5975-01-538-1430
NSN 5855-01-107-5925
NSN 6610-01-599-4462
NSN 5996-01-471-3447
NSN 6105-00-075-5977
NSN 6110-00-387-3911