Standard size
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 6240-01-514-7114
NSN 5910-01-088-6091
NSN 6320-00-261-9136
NSN 6105-01-089-9143
NSN 6620-01-344-6074
NSN 5935-01-501-2021
NSN 6220-01-583-8696
NSN 6320-01-506-9439
NSN 2925-00-650-8513
NSN 5920-01-269-0445
NSN 4140-00-821-9836
NSN 5945-01-037-0086