NSN 4820-00-202-9798
Fuel Manifold Check Valve
About this product
1.250 inches all ends pipe size accommodated, disk flow control device, weight disk loading method, renewable seat ring type: threaded.
Manufacturer part number SS845-1889587ASYB1-1/4 for national stock number 4820002029798.
Datasheet
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Product description
Check Valve NSN 4820-00-202-9798.
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MPN or Model
SS845-1889587ASYB1-1/4
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Schedule B
8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over) -
NMF (National Motor Freight)
050855 - Cocks R Valves Etc Bbc -
Pipe Size Accommodated
1.250 inches all ends -
Flow Control Device
Disk -
Disk Loading Method
Weight -
Renewable Seat Ring Type
Threaded -
Maximum Operating Temp
550.0 degrees fahrenheit single response -
Connection Style
Socket with brazing ring (pipe) all ends -
Valve Operation Method
Automatic -
Connection Type
Unthreaded internal pipe all ends -
Mounting Position
Horizontal -
Maximum Operating Pressure
700.0 pounds per square inch 2nd response -
Material
Nickel alloy flow control device -
Material Specification
Qq-c-390, alloy d4 federal specification single material response stem -
Media For Which Designed
Water-oil-gas 2nd response -
Style Designator
Straight thru
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Check Valve
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Pricing and Availability
Get a quote for 4820-00-202-9798 check valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| SS845-1889587ASYB1-1/4 | Naval Sea Systems Command |
| 277WS1 1-4 | The Walworth Company |
| 220WS1 1-4 | The Walworth Company |
| DS2161-1PC277WS11-4 | The Walworth Company |
| SS845-1889587ASYB1-1/4 | Naval Sea Systems Command |
| 277WS1 1-4 | The Walworth Company |
| 220WS1 1-4 | The Walworth Company |
| DS2161-1PC277WS11-4 | The Walworth Company |
Stock Check
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