Mtg holes counterbored 0.438 in. Diameter by 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 6650-01-528-5329
NSN 5895-00-231-1461
NSN 5930-00-932-3586
NSN 5998-00-620-2593
NSN 5945-00-428-6353
NSN 5920-00-345-5833
NSN 5965-00-493-6008
NSN 5985-01-239-5185
NSN 6650-01-085-6088
NSN 6685-00-809-4297
NSN 5935-00-893-9461
NSN 6645-01-161-3689