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 6135-01-041-3829
NSN 6240-01-476-7935
NSN 6685-01-333-2537
NSN 5975-00-018-7143
NSN 5950-01-123-7787
NSN 5925-01-634-0664
NSN 5950-01-276-5723
NSN 5925-01-547-0005
NSN 6685-00-243-8071
NSN 6645-00-884-5845
NSN 5935-00-276-9413
NSN 6135-01-498-7945