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NSN 4820-00-640-0447

Fuel Manifold Check Valve

About this product

Disk flow control device, plain, optional end (pipe) all ends connection style, automatic valve operation method, connection type: threaded internal pipe all ends.

Manufacturer part number 346 1-2 for national stock number 4820006400447.

Datasheet

  • Product description

    Check Valve NSN 4820-00-640-0447.

  • MPN or Model

    346 1-2

  • Schedule B
    8481.30.2010 (Check valves of iron)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    3.9 lb
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • Maximum Operating Temp
    550.0 degrees fahrenheit single response
  • Connection Style
    Plain, optional end (pipe) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe all ends
  • Mounting Position
    Horizontal
  • Maximum Operating Pressure
    300.0 pounds per square inch single response
  • Thread Size
    1.250 inches all ends
  • Material
    Iron cast
  • Material Specification
    Astmfeb000 assn standard single material response body
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Straight thru
  • Thread Series Designator
    Npt all 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 4820006400447

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
346 1-2 Crane Co
2275TYPEYSIZE1-14 Crane Co
346 1-2SIZE1 1-4 Crane Co
346 1-2 1-250 Air Products And Chemicals, Inc.
Stock Check
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