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

Check Valve

Model / MPN: 1342 2IN | NSN: 4820-01-657-6689
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
4820-01-657-6689
Sold in multiples of
1 EA
DEMIL
Pipe Size Accommodated
2.00 inches all ends
Flow Control Device
Disk
Connection Style
Socket (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Unthreaded internal pipe all ends
Valve Size
2.00 inches
Face To Face Distance
6.86 inches
Part Name Assigned By Controlling Agency
Swing check valve
Material
Copper alloy 836 body
Material
Copper alloy 922 flow control device
Material Specification
Astm b61 c92200 assn standard single material response flow control device
Material Specification
Astm b62 c83600 assn standard single material response body
Style Designator
Straight thru
Furnished Items And Quantity
1 cap

Pricing and Availability

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1342 2IN Cross Reference