Wearing Ring

Model / MPN: 3013074 | NSN: 4320-01-533-8277

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

4320-01-533-8277

Sold in multiples of

DEMIL

Body Style

Plain

Chamfer Length

1.590 inches all corners

Overall Length

0.790 inches

Body Outside Diameter

9.064 inches

Body Inside Diameter

8.474 inches

End Application

Used on german navy seawater pump allweiler nim 150-250

Corner Shape

Chamfered all corners

Chamfer Angle

5.0 degrees all corners

Material

Carbon graphite and plastic phenolic

30130 Series Parts

Pricing and Availability

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3013074 Cross Reference

3013074
3013074