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

Check Valve

Model / MPN: 2413614 | NSN: 4820-00-241-5475
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
4820-00-241-5475
Sold in multiples of
1 EA
DEMIL
NO
Pipe Size Accommodated
0.125 inches 2nd end
Thread Class
3a 1st end
Thread Direction
Right-hand 2nd end
Thread Direction
Right-hand 1st end
Flow Control Device
Ball
Disk Loading Method
Spring
Maximum Operating Temp
350.0 degrees fahrenheit single response
Connection Style
Flared (tube) 1st end
Connection Style
Plain (pipe) 2nd end
Valve Operation Method
Automatic
Connection Type
Threaded external pipe 2nd end
Connection Type
Threaded external tube 1st end
Mounting Position
Horizontal or vertical
Thready Qty Per Inch (tpi)
20 1st end
Thready Qty Per Inch (tpi)
27 2nd end
Maximum Operating Pressure
1000.0 pounds per square inch single response
Thread Size
0.125 inches 2nd end
Thread Size
0.437 inches 1st end
Seat Angle
37.0 degrees 1st end
Outside Diameter Tube Accommodated
0.250 inches 1st end
Material
Steel comp 303 body
Material
Steel comp 303 seat
Material
Steel comp 440c flow control device
Material Specification
Fed standard 66 federal standard single material response body
Material Specification
Fed standard 66 federal standard single material response seat
Material Specification
Qq-s-763, cl 440c federal specification single material response flow control device
Media For Which Designed
Fuel/oil, hydrocarbon single response
Surface Treatment
Passivate
Style Designator
Straight thru
Thread Series Designator
Npt 2nd end
Thread Series Designator
Unf 1st end

Pricing and Availability

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2413614 Cross Reference
  • 404LFTX-4SS-1/4
  • 404LFTX4SS1-4