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NSN 4820-01-138-7278

Fuel Manifold Check Valve

About this product

Ball flow control device, socket (tube) 2nd end connection style, automatic valve operation method, connection type: unthreaded internal tube 2nd end.

Manufacturer part number W139475 for national stock number 4820011387278.

Datasheet

  • Product description

    Check Valve NSN 4820-01-138-7278.

  • MPN or Model

    W139475

  • Schedule B
    8481.30.2090 (Check valves of steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.5 lb
  • Thread Class
    3a 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Ball
  • Connection Style
    Socket (tube) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal tube 2nd end
  • Mounting Position
    Horizontal
  • Maximum Operating Pressure
    6000.0 pounds per square inch single response
  • Thread Size
    0.562 inches 1st end
  • Outside Diameter Tube Accommodated
    0.375 inches 2nd end
  • Material
    Steel comp 316 body
  • Style Designator
    Straight thru
  • Thread Series Designator
    Unf 1st end
  • Furnished Items And Quantity
    1 nut and 1 tailpiece
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 4820011387278

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
W139475 Dresser-rand Co
3C23UFLM-6 Hydrasearch Co., Inc.
M23-6-UFLM-MPL445 Derbyshire Marine Products, Llc
A-5320-3C23UFLM-6 Hydrasearch Co., Inc.
3C23UFLM-6 Hydrasearch Co., Inc.
A-5320-3C23UFLM-6 Hydrasearch Co., Inc.
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