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.
ams5630 assn std 13th material response inner member material document and classification, ea-18g growler aircraft end item identification, 0.4350 inches minimum and 0.4370 inches maximum inner member width, 0.4370 inches minimum and 0.4375 inches maximum bore diameter, bearing,plain,self-lubricating,self-aligning,low speed,narrow grooved race,minus 65 degrees to maximum 325 degrees fahrenheit part name assigned by controlling agency