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

Check Valve

Model / MPN: 114H4104-2 | NSN: 4820-00-021-3630
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
4820-00-021-3630
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Disk
Disk Loading Method
Spring
Renewable Seat Ring Type
Pressed-in
Connection Style
Plain (tube) 1st end
Connection Type
Threaded external tube 1st end
Mounting Facility
Bracket
Mounting Position
Horizontal
Thready Qty Per Inch (tpi)
18 1st end
Thread Size
0.562 inches 1st end
Outside Diameter Tube Accommodated
0.558 inches 1st end
Material
Aluminum alloy body
Material
Steel flow control device
Material
Steel stem
Material Specification
Qq-a-250/4, alloy 2024 federal specification single material response body
Material Specification
Qq-s-764, cond t-cancelled federal specification single material response flow control device
Material Specification
Qq-s-764, cond t-cancelled federal specification single material response stem
Style Designator
Straight thru
Supplementary Features
Additional flow control device: stem
Thread Series Designator
Unf 1st end
114H4104 Series Parts

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114H4104-2 Cross Reference
  • 114H4104-2
  • 114H4104-2