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NSN 4820-01-044-2378

Fuel Manifold Check Valve

About this product

Disk flow control device, weight disk loading method, 10 2nd end bolt holes, valve operation method: automatic.

Manufacturer part number 65-22777-5 for national stock number 4820010442378.

Datasheet

  • Product description

    Check Valve NSN 4820-01-044-2378.

  • MPN or Model

    65-22777-5

  • Schedule B
    8481.30.9000 (Check valves of materials other than copper, iron or steel)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    1.8 lb
  • Flow Control Device
    Disk
  • Disk Loading Method
    Weight
  • Bolt Hole Quantity
    10 2nd end
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round 1st end
  • Connection Type
    Flange 1st end
  • Mounting Position
    Horizontal
  • Valve Size
    3.000 inches
  • Outside Diameter
    4.438 inches 2nd end
  • Face To Face Distance
    2.000 inches
  • Thickness
    0.250 inches 2nd end
  • Bolt Hole Diameter
    0.218 inches 2nd end
  • Bolt Circle Diameter
    3.850 inches 2nd end
  • Flange Face Design
    Plain 2nd end
  • Material
    Nickel alloy
  • Style Designator
    Straight through flanged ends
More from these suppliers
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 4820010442378

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
65-22777-5 The Boeing Company
65-22777 The Boeing Company
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