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NSN 4820-00-188-8263

Stop-check Valve Cartridge

About this product

Valve size 4.000 in..

Manufacturer part number CD-54791 ITEM 3 for national stock number 4820001888263.

Datasheet

  • Product description

    Stop-check Valve NSN 4820-00-188-8263.

  • MPN or Model

    CD-54791 ITEM 3

  • Schedule B
    8481.30.1010 (Check valves of copper having a pressure rating under 850 kpa)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    80 lb
  • Flow Control Device
    Disk
  • Bonnet Type
    Outside screw-yoke
  • Bonnet Attachment Method
    Bolted
  • Renewable Seat Ring Type
    Threaded
  • Bolt Hole Quantity
    8 all ends
  • Maximum Operating Temp
    425.0 degrees fahrenheit single response
  • Valve Operation Method
    Manual
  • Flange Shape
    Round with holes all ends
  • Connection Type
    Flange all ends
  • Mounting Position
    Horizontal
  • Valve Size
    4.000 inches
  • Maximum Operating Pressure
    100.0 pounds per square inch single response
  • Outside Diameter
    7.687 inches all ends
  • Face To Face Distance
    12.500 inches
  • Thickness
    0.500 inches all ends
  • Bolt Hole Diameter
    0.562 inches all ends
  • Bolt Circle Diameter
    6.562 inches all ends
  • Flange Face Design
    Plain all ends
  • Material
    Nickel alloy flow control device
  • Material Specification
    Qq-n-288, comp b federal specification single material response stem
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Straight through flanged ends
  • Test Data Document
    03950-cid882033194 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). And 80064-5000-s4824-c1385541 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
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 4820001888263

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
CD-54791 ITEM 3 Walworth Co
1385541-043 Naval Sea Systems Command
C-35656-4IN Milwaukee Valve Company, Inc.
803-1385541-043 Naval Ship Systems Command
803-1385541 Naval Ship Systems Command
S4824-1385541 Naval Sea Systems Command
S4824-1385541 Naval Ship Systems Command
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