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.
prowler ea-6b aircraft end item identification, 4.976 inches nominal outside diameter, 4.000 inches nominal aperture diameter, flat w/aperture cross-sectional shape style, 8 bolt circle hole quantity