NSN 4820-00-953-1221 Fuel Manifold Check Valve

About this product

Disk flow control device, threaded renewable seat ring type, 8 all ends bolt holes, valve operation method: automatic.

Manufacturer part number 159X-2IN for national stock number 4820009531221.

Product description

Check Valve NSN 4820-00-953-1221.
MPN or Model

159X-2IN
Schedule B
8481.30.9000 (Check valves of materials other than copper, iron or steel)
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves
Flow Control Device
Disk
Renewable Seat Ring Type
Threaded
Bolt Hole Quantity
8 all ends
Maximum Operating Temp
850.0 degrees fahrenheit single response
Valve Operation Method
Automatic
Flange Shape
Round with holes all ends
Connection Type
Flange all ends
Mounting Position
Horizontal
Maximum Operating Pressure
300.0 pounds per square inch single response
Outside Diameter
6.500 inches all ends
Face To Face Distance
10.500 inches
Thickness
0.875 inches all ends
Bolt Hole Diameter
0.750 inches all ends
Bolt Circle Diameter
5.000 inches all ends
Flange Face Design
Raised straight all ends
Raised Face Height
0.062 inches all ends
Raised Face Diameter
3.625 inches all ends
Material
Steel flow control device
Material Specification
Astmalb000 assn standard single material response body
Media For Which Designed
Steam single response
Style Designator
Straight thru

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MPN manufacturer part number	Registrant or Supplier
159X-2IN	Crane Co
159X	Crane Co

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NSN 4820-00-953-1221