NSN 4820-01-239-0330
Valve Wedge Ring
About this product
7.281 inches inside diameter, 7.750 inches outside diameter, nickel alloy material, material specification: qq-n-288 federal specification single material response.
Manufacturer part number 2640-372X1 PIECE for national stock number 4820012390330.
Datasheet
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Product description
Valve Disk Retainer NSN 4820-01-239-0330.
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MPN or Model
2640-372X1 PIECE
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Schedule B
8481.90.9090 (Parts of taps, cocks, valves and similar appliances, nesoi) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Inside Diameter
7.281 inches -
Outside Diameter
7.750 inches -
Overall Length
0.860 inches -
Material
Nickel alloy -
Material Specification
Qq-n-288 federal specification single material response
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Valve Disk Retainer
An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.
![Mechanic Bill explains Valve Wedge Ring](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-239-0330 valve disk retainerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
2640-372X1 PIECE | Electric Boat Corporation |
845-2050919 PIECE 9 TITM | Naval Ship Systems Command |
2640-372X1 | Electric Boat Corporation |
845-2050919 | Naval Ship Systems Command |
2640-372X1 PIECE 9 TITM | Electric Boat Corporation |
Stock Check
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