1.2500 inches nominal overall length, 2.7680 inches minimum and 2.7720 inches maximum body outside diameter, 1.2600 inches minimum and 1.2700 inches maximum body inside diameter, 0.7510 inches minimum and 0.7560 inches maximum interior flange hole diameter, 0.6250 inches nominal interior flange left end to centerline distance, 0.6800 inches minimum and 0.7000 inches maximum interior flange width

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).