NSN 4820-01-525-5500
Fuel Manifold Check Valve
About this product
Port size nominal tube .375 inches; dimension length face to flared fitting 2.32 inches; port 1 per as4395e, port 2 per as1708b; proof pressure 140 psig; burst pressure 280 psig; rated flow 20 gph (.333 gpm); medias: water, air, nitrogen, and jet fuel; approximate weight .18 lbs.
Manufacturer part number CV52-121 for national stock number 4820015255500.
Datasheet
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Product description
Check Valve NSN 4820-01-525-5500.
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MPN or Model
CV52-121
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Schedule B
8481.30.9000 (Check valves of materials other than copper, iron or steel) -
Flow Control Device
Poppet -
Maximum Operating Temp
275.0 degrees fahrenheit single response -
Minimum Operating Temp
-65.0 degrees fahrenheit -
End Application
C-17 acft -
Valve Operation Method
Automatic -
Connection Type
Threaded internal tube 1st end -
Maximum Operating Pressure
80.0 pounds per square inch single response -
Material
Aluminum alloy 2024 -
Material Specification
Qq-a-2256 federal specification single material response -
Media For Which Designed
Fuel/oil, hydrocarbon single response -
Surface Treatment Specification
Mil-c-5541 military specification single treatment 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 4820-01-525-5500 check valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| CV52-121 | Circor Aerospace, Inc. |
| 2D2372-1 | Crissair, Inc. |
| 7D0450A06 | Boeing Company, The |
Stock Check
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