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.
steel comp e52100 inner member material, plastic polytetrafluoroethylene race liner material, steel corrosion resisting outer race member material, bearing,plain,spherical part name assigned by controlling agency, missile end item identification