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.
square all corners corner shape, 0.3750 inches minimum and 0.3780 inches maximum body inside diameter, 0.5460 inches minimum and 0.5780 inches maximum left flange outside diameter, 0.0250 inches minimum and 0.0300 inches maximum left flange width, 0.4375 inches minimum and 0.4385 inches maximum body outside diameter
NSN | Name | Date |
---|---|---|
3120-00-023-2220 | No Name Available | 12/18/1968 |
3120-00-968-7667 | No Name Available | 03/01/1979 |