Wearing Ring

Model / MPN: CA8128-7 | NSN: 4320-01-292-3650

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

4320-01-292-3650

Sold in multiples of

1 EA

DEMIL

Body Style

Plain

Overall Length

0.375 inches

Body Outside Diameter

Between 2.751 inches and 2.752 inches

Body Inside Diameter

Between 2.262 inches and 2.264 inches

Corner Shape

Square all corners

Surface Finish

125.0 microinches all surfaces

Material

Copper alloy 934

Material Specification

Mil-b-16261, grade 2 military specification single material response

CA8128 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.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

CA8128-7 Cross Reference

CA9374 PIECE 7
CA9374
CA9375