A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.
plastic polytetrafluoroethylene race liner material, 1.1245 inches minimum and 1.1250 inches maximum bore diameter, 1.1230 inches minimum and 1.1250 inches maximum inner member width, bearing,self-aligning,spherical part name assigned by controlling agency, c-17a aircraft end item identification