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。
torpedo tube breech side bearing pad end item identification, 3.000 inches nominal width, 21.170 inches nominal length, pad bearing part name assigned by controlling agency, plastic overall material