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.
0.5600 inches minimum and 0.5650 inches maximum overall length, 0.5030 inches minimum and 0.5040 inches maximum body inside diameter, 0.8770 inches minimum and 0.8780 inches maximum body outside diameter, mil-l-6085 mil spec single material response or mil-o-11773 mil spec single material response or mil-l-15016 mil spec single material response lubrication material document and classification, square all corners corner shape