Outside flange surface 125.0 microinches
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 5935-01-535-2330
NSN 5996-00-574-9365
NSN 5855-00-149-0766
NSN 5990-01-303-6110
NSN 5905-00-499-3347
NSN 6320-00-857-4073
NSN 6240-01-384-4868
NSN 6685-01-139-0270
NSN 6650-01-250-8211
NSN 4140-00-703-3207
NSN 5895-01-457-5718
NSN 5855-01-375-2152