Over 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 6240-00-110-9414
NSN 6110-01-093-1776
NSN 5985-01-578-1071
NSN 6150-01-415-9174
NSN 6650-01-246-3265
NSN 6650-01-024-9554
NSN 6110-00-361-0505
NSN 5999-01-459-1303
NSN 6150-00-946-8190
NSN 5905-01-187-3703
NSN 5960-01-347-0751
NSN 5975-01-244-4636