Wearing Ring

Model / MPN: 16-7-8MB | NSN: 4320-00-898-7070

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

4320-00-898-7070

Sold in multiples of

1 EA

DEMIL

Body Style

Plain

Chamfer Length

0.062 inches all corners

Groove Depth

0.125 inches

Groove Width

0.094 inches

Overall Length

0.750 inches

Body Outside Diameter

3.375 inches

Body Inside Diameter

2.875 inches

Distance From End To Groove Center

0.375 inches

Groove Quantity

Corner Shape

Chamfered all corners

Chamfer Angle

45.0 degrees all corners

Material

Stainless steel

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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16-7-8MB Cross Reference

676-1499-262
16-7-A8MB-US
16HC-7 PIECE 32
16HC-7
16HC-9
16-7-A8MB-US
16HC-7 PIECE 32
16HCS9PC32A