1-321-802-5889

NSN 4820-01-089-3187

Fuel Manifold Check Valve

About this product

Disk flow control device, 4 all ends bolt holes, automatic valve operation method, flange shape: round with holes all ends.

Manufacturer part number SS845-2181251REVFASSYB for national stock number 4820010893187.

Datasheet

  • Product description

    Check Valve NSN 4820-01-089-3187.

  • MPN or Model

    SS845-2181251REVFASSYB

  • Schedule B
    8481.30.9000 (Check valves of materials other than copper, iron or steel)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    66.7 lb
  • Flow Control Device
    Disk
  • Bolt Hole Quantity
    4 all ends
  • Maximum Operating Temp
    160.0 degrees fahrenheit single response
  • Valve Operation Method
    Automatic
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Mounting Position
    Horizontal
  • Valve Size
    3.000 inches
  • Maximum Operating Pressure
    700.0 pounds per square inch single response
  • Outside Diameter
    7.437 inches all ends
  • Face To Face Distance
    11.750 inches
  • Thickness
    1.375 inches all ends
  • Bolt Hole Diameter
    0.750 inches all ends
  • Bolt Circle Diameter
    5.687 inches all ends
  • Flange Face Design
    Plain all ends
  • Material
    Rubber butadiene-acrylonitrile class nbr seat
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Straight through flanged ends
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 4820010893187

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
SS845-2181251REVFASSYB Naval Ship Systems Command
2620-927X9REVFASSYB Electric Boat Corporation
Stock Check
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