NSN 4820-01-417-3997
Stop-check Valve Cartridge
Disk flow control device, outside screw-yoke bonnet type, bolted bonnet attachment method, valve operation method: manual.
Manufacturer part number 831 1.25IN for national stock number 4820014173997.
Datasheet
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Product description
Stop-check Valve NSN 4820-01-417-3997.
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MPN or Model
831 1.25IN
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Schedule B
8481.30.2090 (Check valves of steel) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Flow Control Device
Disk -
Bonnet Type
Outside screw-yoke -
Bonnet Attachment Method
Bolted -
End Application
Strategic sealift conversion ships class -
Valve Operation Method
Manual -
Thread Size
1.250 inches all ends -
Material
Stainless steel stem -
Style Designator
Straight thru
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 4820-01-417-3997 stop-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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831 1.25IN | Anvil Products Inc |
ANVIL CAT CUT FIG NO 831 1.25IPS | Anvil Products Inc |
Stock Check
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