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.
0.6320 inches minimum and 0.6370 inches maximum interior flange hole diameter, 0.1540 inches minimum and 0.1640 inches maximum overall length, internal flange left end and center special features, 0.7750 inches minimum and 0.7800 inches maximum body outside diameter, 0.5630 inches minimum and 0.5680 inches maximum left internal flange hole diameter