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NSN 4820-01-421-8149

Stop-check Valve Cartridge

About this product

1.000 inches all ends pipe size accommodated, disk flow control device, packing retaining bonnet type, connection style: socket (pipe) all ends.

Manufacturer part number 211036140 for national stock number 4820014218149.

Datasheet

  • Product description

    Stop-check Valve NSN 4820-01-421-8149.

  • MPN or Model

    211036140

  • 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.)
    7.3 lb
  • Pipe Size Accommodated
    1.000 inches all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Packing retaining
  • End Application
    Seawolf class ssn
  • Connection Style
    Socket (pipe) all ends
  • Valve Operation Method
    Manual
  • Connection Type
    Unthreaded internal pipe all ends
  • Mounting Position
    Horizontal or vertical
  • Material
    Nickel alloy 400 body
  • Material Specification
    Qq-n-281, class a, form 2 federal specification single material response body
  • Style Designator
    Straight thru
  • Furnished Items And Quantity
    1 handwheel
More from these suppliers
Stop-check Valve

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

Mechanic Bill explains Stop-check Valve Cartridge

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NSN 4820014218149

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
211036140 Naval Sea Systems Command
803-6397434-143121 Naval Sea Systems Command
6397434 Naval Sea Systems Command
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