Two mtg holes counterbored 0.438 in. Diameter and 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 5999-01-423-7823
NSN 6150-01-391-2064
NSN 5990-00-850-0609
NSN 5895-01-305-1328
NSN 5985-01-422-2043
NSN 6110-01-465-9422
NSN 6320-01-571-4530
NSN 5935-01-561-5601
NSN 6620-01-187-7267
NSN 6150-00-008-3812
NSN 6220-01-516-9470
NSN 5965-01-234-6844