NSN 4820-00-524-8443
Lift-check Valve
Poppet flow control device, packing retaining bonnet type, spring disk loading method, connection style: gasket seal (boss) 1st end.
Manufacturer part number H459 for national stock number 4820005248443.
Datasheet
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Product description
Lift-check Valve NSN 4820-00-524-8443.
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MPN or Model
H459
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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 -
Thread Class
3b 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Poppet -
Bonnet Type
Packing retaining -
Disk Loading Method
Spring -
Maximum Operating Temp
160.0 degrees fahrenheit single response -
Connection Style
Gasket seal (boss) 1st end -
Valve Operation Method
Manual -
Connection Type
Threaded internal boss 1st end -
Mounting Position
Horizontal or vertical -
Thready Qty Per Inch (tpi)
18 1st end -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
0.562 inches 1st end -
Center To Center Distance
1.500 inches -
Outside Diameter Tube Accommodated
0.375 inches 1st end -
Material
Steel stem -
Media For Which Designed
Fuel/oil, hydrocarbon single response -
Style Designator
Straight thru -
Thread Series Designator
Unf 1st end
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A valve with a stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first 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. In the second position, the valve disk is lifted from the seat to allow a flow of fluid in either direction through the valve. The valve disk may be spring loaded. See also valve, stop-check and valve, stop-lift-check.
Pricing and Availability
Get a quote for 4820-00-524-8443 lift-check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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H459 | Ausco,inc. |
4445202 | Boeing Company, The |
13200 | Parker-hannifin Corporation |