NSN 4820-01-442-9939
Disk Diaphragm
About this product
1.625 inches outside diameter, 1250.0 pounds per square inch pressure rating, zzzy criticality code justification, style designator: plug.
Manufacturer part number 803-6397434-X51XX-047 for national stock number 4820014429939.
Datasheet
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Product description
Valve Disk NSN 4820-01-442-9939.
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MPN or Model
803-6397434-X51XX-047
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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 -
Outside Diameter
1.625 inches -
Overall Height
1.594 inches -
Pressure Rating
1250.0 pounds per square inch -
Criticality Code Justification
Zzzy -
Style Designator
Plug -
Reference Number Differentiating Characteristics
Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
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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 4820-01-442-9939 valve diskManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
803-6397434-X51XX-047 | Naval Sea Systems Command |
803-6397434-X51XX-047L1 | Naval Inventory Control Point |
Stock Check
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