Wearing Ring

Model / MPN: 3765 10010 | NSN: 4320-00-768-2904

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

4320-00-768-2904

Sold in multiples of

1 EA

DEMIL

Body Style

Plain w/internal flange

Chamfer Length

0.062 inches inside right corner

Overall Length

1.188 inches

Body Outside Diameter

Between 5.000 inches and 5.004 inches

Body Inside Diameter

Between 4.500 inches and 4.502 inches

Corner Radius

0.062 inches outside right corner

Corner Radius

0.188 inches inside left corner

End Application

Pump, gorman-rupp, mdl 04a2-b

Internal Flange Inside Diameter

3.930 inches

Internal Flange Width

0.316 inches

Corner Shape

Round inside left cornerchamfered inside right cornersquare outside left cornerround outside right corner

Chamfer Angle

45.0 degrees inside right corner

Material

Copper alloy

3765 Series Parts

Pricing and Availability

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3765 10010 Cross Reference

3765A-10010
3765
3765A