NSN 4820-01-554-1243
Stop-check Valve Cartridge
2.00 inch valve with 11 inch handwheel.
Manufacturer part number 803-2177525-M8D5AF for national stock number 4820015541243.
Datasheet
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Product description
Stop-check Valve NSN 4820-01-554-1243.
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MPN or Model
803-2177525-M8D5AF
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NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Valve Size
2.000 inches -
Part Name Assigned By Controlling Agency
Angle stop check with backseat -
Material
Nickel alloy body -
Material Specification
Astm b564/b164 assn standard single material response body
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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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-554-1243 stop-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
803-2177525-M8D5AF | Naval Ship Systems Command |
803-2177525-M845 | Naval Ship Systems Command |
2177525 | Naval Ship Systems Command |
Stock Check
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