NSN 4820-01-443-8647
Stop-check Valve Cartridge
About this product
Includes nitrile o-rings.
Manufacturer part number 803-4384536-62B1 for national stock number 4820014438647.
Datasheet
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Product description
Stop-check Valve NSN 4820-01-443-8647.
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MPN or Model
803-4384536-62B1
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NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
5 lb -
Pipe Size Accommodated
1.250 inches all ends -
Flow Control Device
Disk -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Union -
End Application
Nimitz class cvn -
Connection Style
Gasket seal (pipe) all ends -
Valve Operation Method
Manual -
Connection Type
Unthreaded internal pipe all ends -
Mounting Position
Horizontal or vertical -
Material
Nickel alloy flow control device -
Material Specification
Astm b61 assn standard single material response body -
Style Designator
Straight thru
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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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-443-8647 stop-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
803-4384536-62B1 | Naval Ship Systems Command |
4384536 | Naval Ship Systems Command |
Stock Check
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