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Worldwide distributor of NSN parts and consumables located in the USA.

Check Valve

Model / MPN: 308D-1-1 | NSN: 4820-01-446-3263
ITAR Registered seal

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.

Product Details
NATO Stock Number
4820-01-446-3263
Sold in multiples of
1 EA
DEMIL
NO
Thread Direction
Right-hand all ends
Flow Control Device
Disk
Maximum Operating Temp
300.0 degrees fahrenheit single response
End Application
Wasp class lhd
Connection Style
Plain (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external pipe all ends
Mounting Position
Horizontal
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.375 inches all ends
Opening Pressure Setting
1.0 pounds per square inch
Material
Rubber packing
Material
Steel comp 303 body
Media For Which Designed
Fuel/oil, hydrocarbon single response
Style Designator
Straight thru
Thread Series Designator
Npt all ends

Pricing and Availability

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308D-1-1 Cross Reference
  • 308D-1