NSN 4820-00-843-3526
Fuel Manifold Check Valve
About this product
0.750 inches 1st end pipe size accommodated, disk flow control device, weight disk loading method, connection style: plain, optional end (pipe) 1st end.
Manufacturer part number 72 for national stock number 4820008433526.
Datasheet
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Product description
Check Valve NSN 4820-00-843-3526.
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MPN or Model
72
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Schedule B
8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over) -
Pipe Size Accommodated
0.750 inches 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Disk -
Disk Loading Method
Weight -
Maximum Operating Temp
550.0 degrees fahrenheit single response -
Connection Style
Plain, optional end (pipe) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal pipe 1st end -
Mounting Position
Horizontal -
Thready Qty Per Inch (tpi)
14 1st end -
Maximum Operating Pressure
400.0 pounds per square inch 2nd response -
Thread Size
0.750 inches 1st end -
Material
Copper alloy body -
Material Specification
Qq-c-390, alloy d4 federal specification single material response seat -
Media For Which Designed
Water-oil-gas 2nd response -
Style Designator
Straight thru -
Thread Series Designator
Npt 1st end -
Reference Number Differentiating Characteristics
As differentiated by the valve size
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Check Valve
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
![Mechanic Bill explains Fuel Manifold Check Valve](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-00-843-3526 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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72 | Crane Co |
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