Wearing Ring

Model / MPN: 17309P | NSN: 4320-00-064-7257

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

4320-00-064-7257

Sold in multiples of

1 EA

DEMIL

Body Style

Plain

Chamfer Length

0.125 inches outside right corner

Overall Length

0.500 inches

Body Outside Diameter

Between 3.002 inches and 3.003 inches

Body Inside Diameter

Between 2.615 inches and 2.618 inches

Corner Shape

Chamfered outside right corner

Corner Shape

Square inside right corner

Corner Shape

Square inside left corner

Corner Shape

Square outside left corner

Surface Finish

125.0 microinches inside

Surface Finish

125.0 microinches outside

Surface Finish

125.0 microinches left face

Surface Finish

500.0 microinches right face

Chamfer Angle

10.0 degrees outside right corner

Material

Copper alloy

17309P Series Parts

Pricing and Availability

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17309P Cross Reference

17309P