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。
0.652 inches minimum and 0.672 inches maximum aperture diameter, lgm-30 minuteman end item identification, 0.245 inches minimum and 0.255 inches maximum counterbore depth, 0.650 inches nominal distance from horizontal centerline to center of right hole, 0.750 inches nominal distance from vertical centerline to center of right hole