0.3912 inches minimum and 0.4062 inches maximum overall length, 0.6260 inches minimum and 0.6265 inches maximum body outside diameter, 0.5005 inches minimum and 0.5015 inches maximum body inside diameter, 0.9800 inches minimum and 1.0000 inches maximum flange outside diameter, 0.0575 inches minimum and 0.0625 inches maximum flange width, square inside left corner corner shape

A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also bushing, sleeve; spacer, sleeve; and washer (as modified). Excludes:pin, hollow.