一種相對扁平的剛性部件,帶或不帶中心孔,用於將環形軸承或套筒軸承固定在合適的外殼中。必須附有用於安裝的鑽孔和/或螺紋孔。不含:端蓋、電動旋轉設備。
f-15,gas generator and accessory drive assembly end item identification, 1.660 inches minimum and 1.680 inches maximum aperture diameter, 0.170 inches minimum and 0.190 inches maximum corner radius, flat w/aperture cross-sectional shape style, 1.036 inches nominal distance from vertical centerline to center of right hole