0.250-20 in. Tap holes 0.500 in. Deep at assembly
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 4140-01-130-7858
NSN 6220-00-544-1858
NSN 5965-01-547-9029
NSN 6610-00-175-7250
NSN 6105-00-409-1123
NSN 5975-01-291-7510
NSN 5895-00-484-1496
NSN 6240-00-881-9624
NSN 6610-01-551-0774
NSN 6620-01-273-7734
NSN 6240-01-633-2239
NSN 6110-00-385-2978