Wearing Ring

Model / MPN: 10202-1 | NSN: 4320-00-275-9374

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

4320-00-275-9374

Sold in multiples of

1 EA

DEMIL

Body Style

External and internal flange

Counterbore Diameter

10.875 inches

Counterbore Depth

1.569 inches

Hole Depth

0.500 inches

Overall Length

1.992 inches

Bolt Circle Diameter

13.000 inches

Flange Diameter

13.999 inches

Body Outside Diameter

12.000 inches

Body Inside Diameter

9.750 inches

Left Side Flange Thickness

1.000 inches

Unthreaded Mounting Hole Diameter

0.558 inches

Bolt Hole Quantity

End To Flange Distance

0.879 inches

Internal Flange Inside Diameter

9.625 inches

Internal Flange Width

9.750 inches

Corner Shape

Square all corners

Material

Nickel alloy

10202 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE7M121T133T	Ring, Wearing	1	EA	04/08/2021
SPE7M121T186G	Ring, Wearing	2	EA	04/23/2021

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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10202-1 Cross Reference

962470-1PH
RY-162470
962470PH
RY-162470
962470-1PH