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 5920-00-382-8849
NSN 6610-00-079-1508
NSN 6150-00-111-3194
NSN 5855-00-797-8217
NSN 6105-01-021-0235
NSN 5965-01-607-5753
NSN 5965-01-104-0947
NSN 6645-00-915-1817
NSN 5996-00-906-8566
NSN 5835-01-332-2867
NSN 6320-01-449-1014
NSN 5855-01-290-3248