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 5996-01-546-4194
NSN 6650-01-242-2508
NSN 5925-00-767-0284
NSN 5996-01-581-2090
NSN 5990-00-075-8547
NSN 5985-00-518-5240
NSN 6645-00-974-6303
NSN 6130-01-327-2517
NSN 5925-01-348-3576
NSN 6320-00-336-9123
NSN 5935-01-492-5648
NSN 6320-00-593-0379