NSN 4820-00-172-1856
Fuel Manifold Check Valve
About this product
Poppet flow control device, spring disk loading method, gasket seal (boss) all ends connection style, valve operation method: automatic.
Manufacturer part number 493-6D63-40 for national stock number 4820001721856.
Datasheet
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Product description
Check Valve NSN 4820-00-172-1856.
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MPN or Model
493-6D63-40
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Schedule B
8481.30.9000 (Check valves of materials other than copper, iron or steel) -
NMF (National Motor Freight)
051080 - Faucets, Bibcocks, Gates Valves -
Unit Weight (Est.)
0.2 lb -
Thread Class
3b all ends -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Maximum Operating Temp
200.0 degrees fahrenheit single response -
End Application
Grumman aircraft, model a-10 -
Connection Style
Gasket seal (boss) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal boss all ends -
Mounting Position
Horizontal or vertical -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
0.562 inches all ends -
Material
Aluminum alloy body -
Material Specification
55, aisi 304/sae 30304 federal standard single material response flow control device -
Media For Which Designed
Air single response -
Style Designator
Straight thru -
Thread Series Designator
Unf all ends
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Check Valve
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.
Pricing and Availability
Get a quote for 4820-00-172-1856 check valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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493-6D63-40 | Parker-hannifin Corporation |
493-6D63-40 | Teledyne Industries Inc |
Stock Check
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