Two mtg holes counterbored 0.438 in. Diameter and 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 6645-01-469-8120
NSN 5905-01-258-5755
NSN 5895-00-222-5043
NSN 4140-00-964-8623
NSN 5925-01-249-9066
NSN 5965-00-226-0209
NSN 6145-01-263-3902
NSN 5945-00-294-4869
NSN 5930-00-153-0230
NSN 5999-01-634-0576
NSN 5960-01-292-0027
NSN 6220-01-469-6213