NSN 4820-01-130-2154
Fuel Manifold Check Valve
About this product
Poppet flow control device, spring disk loading method, gasket seal (boss) 2nd end connection style, valve operation method: automatic.
Manufacturer part number 249T-4BT for national stock number 4820011302154.
Datasheet
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Product description
Check Valve NSN 4820-01-130-2154.
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MPN or Model
249T-4BT
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Schedule B
8481.30.2090 (Check valves of steel) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
0.2 lb -
Thread Class
3b 2nd end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Maximum Operating Temp
250.0 degrees fahrenheit single response -
Connection Style
Gasket seal (boss) 2nd end -
Valve Operation Method
Automatic -
Connection Type
Threaded internal boss 2nd end -
Mounting Position
Horizontal or vertical -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
0.438 inches 1st end -
Seat Angle
37.0 degrees 1st end -
Material
Steel comp 303 flow control device and rubber butadiene-acrylonitrile class nbr flow control device -
Media For Which Designed
Hydraulic fluid, mineral base 2nd response -
Surface Treatment
Passivate -
Style Designator
Straight thru -
Thread Series Designator
Unjf 1st end
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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.
Pricing and Availability
Get a quote for 4820-01-130-2154 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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249T-4BT | Circor Aerospace, Inc. |
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