Mtg holes counterbored 0.438 in. Diameter by 0.250 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 5920-00-598-0469
NSN 5930-00-081-2238
NSN 5945-00-459-7392
NSN 6145-01-634-0388
NSN 6150-00-538-9887
NSN 6145-00-317-2087
NSN 6150-00-088-8827
NSN 5990-00-538-7330
NSN 7035-01-222-1484
NSN 6620-00-190-8109
NSN 5920-01-478-0481
NSN 5945-00-373-3755