125 microinch surface finish o/a
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 5965-01-216-1994
NSN 5998-01-275-6652
NSN 5996-00-420-3082
NSN 6685-00-617-3733
NSN 7035-01-371-0091
NSN 6110-00-928-1839
NSN 5965-01-522-9247
NSN 5925-01-453-2864
NSN 5945-00-360-2000
NSN 7035-01-503-1385
NSN 5996-00-161-8376
NSN 6220-00-696-1519