NSN 4820-00-618-7821 Fuel Manifold Check Valve

About this product

Non-standard cracking pressure 8 in. H2o.

Manufacturer part number 518471 for national stock number 4820006187821.

Product description

Check Valve NSN 4820-00-618-7821.
MPN or Model

518471
Schedule B
8481.30.9000 (Check valves of materials other than copper, iron or steel)
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI
Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Disk Loading Method
Spring
Maximum Operating Temp
480.0 degrees fahrenheit single response
Connection Style
External seat for gasket seal (boss) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded external boss 1st end
Mounting Position
Horizontal or vertical
Maximum Operating Pressure
600.0 pounds per square inch single response
Thread Size
0.438 inches 1st end
Seat Angle
37.0 degrees 1st end
Material
Aluminum alloy 2024 body
Material Specification
Qq-a-225/6 federal specification single material response body
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 1 military specification single treatment response
Style Designator
Straight thru
Thread Series Designator
Unjf 1st end

Get a quote for 4820-00-618-7821 check valve

MPN manufacturer part number	Registrant or Supplier
518471	Hamilton Sundstrand Corporation
824A4TT4	Circor Aerospace, Inc.

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NSN 4820-00-618-7821