NSN 4820-01-450-1739
Disk Diaphragm
About this product
4.813 inches outside diameter, 150.0 pounds per square inch pressure rating, 12 thready qty per inch (tpi), seat angle: 45.0 degrees .
Manufacturer part number 253009 PC NO 6 for national stock number 4820014501739.
Datasheet
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Product description
Valve Disk NSN 4820-01-450-1739.
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MPN or Model
253009 PC NO 6
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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 -
Thread Class
3b -
Outside Diameter
4.813 inches -
Overall Height
2.125 inches -
End Application
3 1/2 inch combined exhaust and relief globe valve -
Pressure Rating
150.0 pounds per square inch -
Thready Qty Per Inch (tpi)
12 -
Thread Size
1.875 inches -
Seat Angle
45.0 degrees -
Material
Stainless steel -
Media For Which Designed
Steam -
Style Designator
Plug -
Thread Series Designator
Un
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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.
Pricing and Availability
Get a quote for 4820-01-450-1739 valve diskManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 253009 PC NO 6 | Huntington Ingalls Incorporated |
| 1385797 PC 6 | Naval Ship Systems Command |
| 253009 | Huntington Ingalls Incorporated |
| 1385797 | Naval Ship Systems Command |
Stock Check
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