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.
nickel alloy overall material, material; nickel / copper / aluminum alloy, qq-n-286 special features, qq-n-286 assn std single material response overall material document and classification, ssbn trident class submarine end item identification, bearing for mbt 3a and 3b vent valve assembly / installation part name assigned by controlling agency