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.
c-5a acft end item identification, 0.050 inches nominal overall thickness, 1.200 inches nominal aperture diameter, aluminum alloy 7075 overall material, flat w/aperture cross-sectional shape style