0.031 in. Deep cobalt alloy on outside surface
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.
Classification: Parts, nesoi, of pumps for liquids
NSN 5965-01-644-9271
NSN 6620-01-095-8937
NSN 6105-00-124-8843
NSN 5945-00-235-5278
NSN 5920-00-953-5037
NSN 5910-00-764-3097
NSN 5990-00-933-5314
NSN 5999-01-572-6985
NSN 6610-01-252-8201
NSN 6135-01-650-4313
NSN 5930-00-723-2872
NSN 5985-00-939-0388