NSN 4820-00-799-9192
Restrictor Valve
About this product
Poppet flow control device, spring disk loading method, flareless all ends connection style, valve operation method: automatic.
Manufacturer part number 2-43928-3 for national stock number 4820007999192.
Datasheet
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Product description
Restrictor Check Valve NSN 4820-00-799-9192.
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MPN or Model
2-43928-3
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Schedule B
8481.30.9000 (Check valves of materials other than copper, iron or steel) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
0.1 lb -
Thread Class
3a all ends -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Maximum Operating Temp
275.0 degrees fahrenheit single response -
Connection Style
Flareless all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded external tube all ends -
Mounting Position
Horizontal or vertical -
Thready Qty Per Inch (tpi)
20 all ends -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
0.438 inches all ends -
Seat Angle
12.0 degrees all ends -
Material
Steel comp 303 flow control device -
Media For Which Designed
Oil, hydraulic single response -
Surface Treatment
Anodize -
Style Designator
Straight thru -
Thread Series Designator
Unjf all ends -
Furnished Items And Quantity
1 filter
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Restrictor Check Valve
A valve having an orifice in the poppet, disk, or the like, to permit restricted fluid flow when the valve is seated. It does not have a stem or provisions for pressure adjustments, and is similar to a valve, check with the exception of the orifice which permits fluid flow in more than one direction.
![Mechanic Bill explains Restrictor Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-799-9192 restrictor check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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2-43928-3 | Northrop Grumman Technical Services, |
6F1946 | De Coursey Engineering Laboratory |
B1036-3 | Preece Inc Decca Valves Div |
6F1946 | Crissair, Inc. |
2-43928-3 | Northrop Grumman Systems Corporation |
6F1280 | Crissair, Inc. |
Stock Check
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