NSN 4820-01-423-1983
Disk Diaphragm
About this product
Stellite faced ; used on a 4 in. Gate valve.
Manufacturer part number 8533-505-031S for national stock number 4820014231983.
Datasheet
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Product description
Valve Disk NSN 4820-01-423-1983.
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MPN or Model
8533-505-031S
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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 -
Unit Weight (Est.)
7.7 lb -
Taper Length
5.120 inches -
Taper Minor Diameter
1.000 inches -
Taper Major Diameter
2.303 inches -
End Application
Nimitz class cvn -
Pressure Rating
150.0 pounds per square inch -
Material
Stainless steel -
Style Designator
Solid wedge
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Valve Disk
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
![Mechanic Bill explains Disk Diaphragm](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-423-1983 valve diskManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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8533-505-031S | Velan Valve Corporation |
Stock Check
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