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NSN 4820-00-872-5231

Fuel Manifold Check Valve

About this product

Spring disk loading method, external seat for gasket seal (boss) all ends connection style, automatic valve operation method, connection type: threaded external boss all ends.

Manufacturer part number SS845-1889554-R for national stock number 4820008725231.

Datasheet

  • Product description

    Check Valve NSN 4820-00-872-5231.

  • MPN or Model

    SS845-1889554-R

  • Schedule B
    8481.30.2090 (Check valves of steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Thread Class
    2a all ends
  • Thread Direction
    Right-hand all ends
  • Disk Loading Method
    Spring
  • Connection Style
    External seat for gasket seal (boss) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external boss all ends
  • Mounting Position
    Horizontal or vertical
  • Thready Qty Per Inch (tpi)
    12 1st end
  • Maximum Operating Pressure
    3000.0 pounds per square inch single response
  • Thread Size
    2.312 inches all ends
  • Material
    Steel comp 303
  • Material Specification
    66 federal standard single material response
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Straight thru
  • Supplementary Features
    Flow control device: plug
  • Thread Series Designator
    Un 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 4820008725231

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
SS845-1889554-R Electric Boat Corporation
150316 Eaton Corporation
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