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 6240-00-889-8442
NSN 5935-00-786-3213
NSN 5996-00-161-4202
NSN 7035-00-108-4421
NSN 5925-00-706-9975
NSN 5996-00-021-5624
NSN 6320-01-096-6649
NSN 5960-01-350-2925
NSN 6240-00-222-0276
NSN 5910-00-153-0024
NSN 5999-00-343-6770
NSN 6110-01-287-9607