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.
0.3000 inches nominal overall length, 0.1700 inches minimum and 0.1750 inches maximum body inside diameter, grade 411,fscm 84431 mfr ref single material response overall material document and classification, 0.4390 inches minimum and 0.4400 inches maximum body outside diameter, silver graphite overall material