Cobalt alloy on od surface 0.031 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 6320-01-160-7757
NSN 5945-00-344-3255
NSN 6620-01-643-6817
NSN 6130-01-041-1202
NSN 5965-01-476-8539
NSN 6240-00-897-1209
NSN 6105-00-189-0515
NSN 6150-00-751-9173
NSN 6320-01-549-3153
NSN 5960-01-621-5699
NSN 6135-01-177-3552
NSN 5950-01-134-5425