Oversized
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 6320-01-425-1417
NSN 6150-00-288-6245
NSN 4140-01-327-9470
NSN 5965-01-139-5472
NSN 5998-01-116-2066
NSN 5990-01-544-4360
NSN 5945-01-190-4341
NSN 6135-00-134-6648
NSN 7035-01-443-3052
NSN 5855-01-128-1762
NSN 6685-00-829-2797
NSN 5920-00-252-3197