Special Features:

Observation facilities are 2 blank spaces, 0.250 by 0.875 and 0.188by 2.312; ends 0.125 r 4 places

Properties:

An item which is rigid or semirigid, generally flat and smooth. Its thickness is small in comparison to its length and width or diameter. It is designed to be attached to an item and indicates name and/or nomenclature of the item. See also marker, identification; plate, designation; plate, instruction; plate set, identification; and tag, marker. Excludes label.