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Worldwide distributor of NSN parts and consumables located in the USA.

Wearing Ring

Model / MPN: 6962399 | NSN: 4320-01-408-8153
ITAR Registered seal

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
4320-01-408-8153
Sold in multiples of
1 EA
DEMIL
NO
Body Style
External flange
Overall Length
0.937 inches
Bolt Circle Diameter
9.125 inches
Flange Diameter
9.719 inches
Body Outside Diameter
8.709 inches
Body Inside Diameter
7.860 inches
Left Side Flange Thickness
0.375 inches
Unthreaded Mounting Hole Diameter
0.438 inches
Bolt Hole Quantity
8
End Application
Pump, centrifugal; naval sea systems command; 6x6x15
Corner Shape
Square all corners
Material
Steel
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M115TL636 Ring, Wearing 5 EA 05/15/2015
SPE7M115Q4314 Ring, Wearing 7 EA 05/15/2015
SPE7M115TBK41 Ring, Wearing 3 EA 10/01/2015
SPE7M116T1079 Ring, Wearing 11 EA 10/16/2015
SPE7M117T6343 Ring, Wearing 18 EA 01/19/2017
SPE7M117T9259 Ring, Wearing 12 EA 02/23/2017
SPE7M117TK263 Ring, Wearing 22 EA 07/10/2017
SPE7M118T412Z Ring, Wearing 5 EA 06/18/2018
SPE7M118T437S Ring, Wearing 16 EA 06/25/2018
SPE7M118T568U Ring, Wearing 13 EA 08/13/2018
SPE7M119T4424 Ring, Wearing 13 EA 12/17/2018
SPE7M119T7735 Ring, Wearing 30 EA 02/11/2019

Pricing and Availability

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6962399 Cross Reference
  • 803-6962399-61
  • 6962399-61