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NSN 4820-00-141-9051

Fuel Manifold Check Valve

About this product

Disk flow control device, spring disk loading method, gasket seal (boss) 1st end connection style, valve operation method: automatic.

Manufacturer part number 301000 for national stock number 4820001419051.

Datasheet

  • Product description

    Check Valve NSN 4820-00-141-9051.

  • MPN or Model

    301000

  • 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.)
    0.9 lb
  • Thread Class
    3b 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Connection Style
    Gasket seal (boss) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal boss 1st end
  • Mounting Position
    Horizontal
  • Thready Qty Per Inch (tpi)
    12 1st end
  • Maximum Operating Pressure
    50.0 pounds per square inch single response
  • Thread Size
    1.312 inches 1st end
  • Material
    Aluminum alloy seat
  • Media For Which Designed
    Fuel/oil, hydrocarbon single response
  • Surface Treatment
    Anodize
  • Style Designator
    Straight thru
  • Thread Series Designator
    Unj 1st end
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 4820001419051

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
301000 Transdigm, Inc.
633869 Lockheed Martin Corporation
633869-16 Lockheed Martin Corporation
Stock Check
Availability for this item was last checked on 11/15/23. The quantities and conditions available at the time were:
  • NS: 19
  • AR: 3
  • NE: 4
  • SV: 1