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NSN 4820-00-080-8053

Stop-check Valve Cartridge

About this product

3.000 inches 1st end pipe size accommodated, disk flow control device, outside screw-yoke bonnet type, bonnet attachment method: threaded.

Manufacturer part number 2620-922X4ASSYGSC3IN for national stock number 4820000808053.

Datasheet

  • Product description

    Stop-check Valve NSN 4820-00-080-8053.

  • MPN or Model

    2620-922X4ASSYGSC3IN

  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    75.6 lb
  • Pipe Size Accommodated
    3.000 inches 1st end
  • Flow Control Device
    Disk
  • Bonnet Type
    Outside screw-yoke
  • Bonnet Attachment Method
    Threaded
  • Renewable Seat Ring Type
    Pressed-in
  • Maximum Operating Temp
    775.0 degrees fahrenheit single response
  • Connection Style
    Beveled (pipe) 1st end
  • Valve Operation Method
    Manual
  • Connection Type
    Butt weld pipe 1st end
  • Mounting Position
    Horizontal
  • Maximum Operating Pressure
    600.0 pounds per square inch single response
  • Criticality Code Justification
    Zzzy
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Straight thru
  • Reference Number Differentiating Characteristics
    Quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items
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 4820000808053

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2620-922X4ASSYGSC3IN The Walworth Company
MIL-V-22052 Military Specifications
2620-922X4ASSYGSC3INL1 Naval Inventory Control Point
SS845-1889557ASSYGSC3IN Naval Ship Systems Command
MIL-V-22052L1 Naval Inventory Control Point
SS845-1889557ASSYGSC3INL1 Naval Inventory Control Point
2620-922X4ASSYGSC3IN Electric Boat Corporation
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