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 6645-01-492-1055
NSN 5950-00-150-4772
NSN 5925-00-702-7367
NSN 6130-01-422-1850
NSN 5920-00-317-2219
NSN 5990-01-522-6096
NSN 5998-00-503-7780
NSN 5910-01-582-1356
NSN 6320-00-701-0437
NSN 5855-01-088-8700
NSN 5935-01-575-7760
NSN 5998-00-182-2989