NSN 4820-01-443-7056
Disk Diaphragm
About this product
Between 0.246 inches and 0.248 inches shank diameter, between 0.670 inches and 0.690 inches outside diameter, 0.850 inches flange seat to disk end height, seat angle: 45.0 degrees .
Manufacturer part number 218016053 for national stock number 4820014437056.
Datasheet
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Product description
Valve Disk NSN 4820-01-443-7056.
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MPN or Model
218016053
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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 -
Shank Diameter
Between 0.246 inches and 0.248 inches -
Outside Diameter
Between 0.670 inches and 0.690 inches -
Overall Height
0.940 inches -
End Application
Seawolf class ssn -
Flange Seat To Disk End Height
0.850 inches -
Seat Angle
45.0 degrees -
Material
Steel comp 304 -
Material Specification
Qq-s-763, class 304, cond a federal specification single material response -
Style Designator
Poppet
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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 4820-01-443-7056 valve diskManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
218016053 | Naval Sea Systems Command |
556-6406592-MRHF-A12 | Naval Sea Systems Command |
556-6406592-MRHF-B12 | Naval Sea Systems Command |
6406592 | Naval Sea Systems Command |
566-6406592-MRHF-A12 | Naval Sea Systems Command |
Stock Check
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