Wearing Ring

Model / MPN: A1241-1PC32SP | NSN: 4320-00-289-0689

A cylindrical item with or without flang (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.

Product Details

NATO Stock Number

4320-00-289-0689

Sold in multiples of

1 EA

DEMIL

Body Style

Plain

Overall Length

0.562 inches

Body Outside Diameter

Between 3.040 inches and 3.045 inches

Body Inside Diameter

Between 2.560 inches and 2.561 inches

Corner Shape

Square all corners

Surface Finish

125.0 microinches all surfaces

Material

Manganese bronze

A1241 Series Parts

Pricing and Availability

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A1241-1PC32SP Cross Reference

79193-009
S2526PC32SP
3221578PC32
N2811-SP
3221578PC32