Wearing Ring

Model / MPN: 17822-P | NSN: 4320-00-706-6722

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

4320-00-706-6722

Sold in multiples of

1 EA

DEMIL

Body Style

Plain

Chamfer Length

0.062 inches inside right corner

Overall Length

0.750 inches

Body Outside Diameter

4.281 inches

Body Inside Diameter

Between 3.749 inches and 3.750 inches

Corner Shape

Chamfered inside right corner

Corner Shape

Square inside left corner

Corner Shape

Square outside left corner

Corner Shape

Square outside right corner

Surface Finish

125.0 microinches all surfaces

Chamfer Angle

45.0 degrees inside right corner

Material

Nickel alloy

17822 Series Parts

Pricing and Availability

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17822-P Cross Reference

SK-173299PC3-3
17822-P
SK-173299PC3-3