Cobalt alloy on od surface 0.031 in. Deep
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 5999-01-010-9443
NSN 5985-01-146-8465
NSN 2925-00-265-7539
NSN 4140-00-834-5413
NSN 6620-01-415-5803
NSN 5835-00-588-2196
NSN 6650-01-599-9849
NSN 6645-01-135-2590
NSN 5998-00-030-9902
NSN 6130-01-430-0158
NSN 5990-00-660-8885
NSN 6650-01-293-4532