A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes:end bell, electrical rotating equipment.
8.744 inches minimum and 8.747 inches maximum outside diameter, 0.640 inches nominal overall thickness, aerial stores lift truck,type mhu-83b/e end item identification, raised surface w/o aperture cross-sectional shape style, 4.200 inches nominal outside raised surface diameter