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.
2.4990 inches minimum and 2.5000 inches maximum bore diameter, 66 fed std single material response outer race member material document and classification, 2.0570 inches minimum and 2.0620 inches maximum inner member width, mil-g-23827 mil spec single material response lubrication material document and classification, 66 fed std single material response inner member material document and classification