1-321-802-5889

NSN 4820-01-578-3750

Fuel Manifold Check Valve

About this product

Poppet flow control device, 4 1st end bolt holes, beaded (hose) 2nd end connection style, width: 2.440 inches 1st end.

Manufacturer part number CV99-337 for national stock number 4820015783750.

Datasheet

  • Product description

    Check Valve NSN 4820-01-578-3750.

  • MPN or Model

    CV99-337

  • Schedule B
    8481.30.9000 (Check valves of materials other than copper, iron or steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Flow Control Device
    Poppet
  • Bolt Hole Quantity
    4 1st end
  • Maximum Operating Temp
    450.0 degrees fahrenheit single response
  • End Application
    F-15sg strike eagle
  • Connection Style
    Beaded (hose) 2nd end
  • Width
    2.440 inches 1st end
  • Length
    2.440 inches 1st end
  • Valve Operation Method
    Automatic
  • Flange Shape
    Rectangular with holes 1st end
  • Connection Type
    Unthreaded external hose 2nd end
  • Mounting Position
    Horizontal
  • Maximum Operating Pressure
    90.0 pounds per square inch single response
  • Thickness
    0.250 inches 1st end
  • Bolt Hole Diameter
    0.285 inches 1st end
  • Center To Center Distance Between Bolt Holes Along Length
    1.812 inches 1st end
  • Center To Center Distance Between Bolt Holes Along Width
    1.812 inches 1st end
  • Flange Face Design
    Plain 1st end
  • Part Name Assigned By Controlling Agency
    Valve, check - hot air
  • Material
    Aluminum alloy 2024
  • Material Specification
    Qq-a-6, alloy 2024 federal specification single material response
  • Media For Which Designed
    Air single response
  • Surface Treatment
    Anodize
  • Surface Treatment Specification
    Mil-a-8625, type 2 military specification single treatment response
  • Style Designator
    Straight thru
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.

Mechanic Bill explains Fuel Manifold Check Valve

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NSN 4820015783750

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
CV99-337 Circor Aerospace, Inc.
ST7M347-3 Boeing Company, The
Stock Check
Availability for this item was last checked on 09/05/24. The quantities and conditions available at the time were:
  • NE: 1