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 6620-01-368-2723
NSN 5960-01-372-5609
NSN 6130-00-505-1165
NSN 5975-00-333-9866
NSN 5998-00-202-8590
NSN 5935-00-011-5031
NSN 2925-00-149-0760
NSN 5945-00-121-9845
NSN 5895-01-603-7886
NSN 5950-01-516-8978
NSN 5975-00-592-8675
NSN 5965-01-188-8530