Wearing Ring

Model / MPN: 4010-00001 | NSN: 4320-00-564-6709

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

4320-00-564-6709

Sold in multiples of

1 EA

DEMIL

Body Style

Plain w/internal flange

Counterbore Diameter

0.594 inches

Counterbore Depth

0.125 inches

Overall Length

1.812 inches

Bolt Circle Diameter

4.125 inches

Flange Diameter

5.125 inches

Body Outside Diameter

Between 3.672 inches and 3.673 inches

Body Inside Diameter

3.188 inches

Corner Radius

0.094 inches inside right corner

Left Side Flange Thickness

Between 0.560 inches and 0.564 inches

Bolt Hole Quantity

End To Flange Distance

1.126 inches

Internal Flange Inside Diameter

3.062 inches

Internal Flange Width

0.219 inches

Corner Shape

Round inside right corner

Corner Shape

Square inside left corner

Corner Shape

Square outside left corner

Corner Shape

Square outside right corner

Mounting Hole Thread Series Designator

Unc

Mounting Hole Thread Size

0.375 inches

Surface Finish

63.0 microinches all surfaces

Material

Stainless steel

4010 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

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ISO 9001:2015 + AS9120B
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7 Year Record Retention
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4010-00001 Cross Reference

F70PC10
3261368