Item name: ring, backup
No other part numbers with same form, fit, and function found.
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 5945-00-113-0472
NSN 5960-01-423-1085
NSN 5835-01-550-5094
NSN 7035-01-549-6765
NSN 5925-01-193-3204
NSN 5999-00-143-8489
NSN 5975-01-437-7048
NSN 5925-01-114-0909
NSN 5945-00-642-1480
NSN 5855-01-088-8700
NSN 5915-01-023-9204
NSN 6650-01-062-3611