NSN 4820-01-201-9939
Fuel Manifold Check Valve
About this product
Max. Flow is 6 gpm; housing is hexagon carbon steel; needle is 416 stainless steel on steel and stainless steel valves; back-up washer is polytetrafluoroethylene; ball is stainless steel; poppet is brass or stainless steel with viton(standard) o-ring; 4.125 in. Lg.; 1.125 in. Aross flats.
Manufacturer part number 1949-500-450 for national stock number 4820012019939.
Datasheet
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Product description
Check Valve NSN 4820-01-201-9939.
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MPN or Model
1949-500-450
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Schedule B
8481.30.1090 (Check valves of copper having a pressure rating of 850 kpa or over) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Thread Direction
Right-hand all ends -
End Application
TRAC-KS-YST-EM,T -
Connection Style
Plain, optional end (pipe) all ends -
Valve Operation Method
Manual -
Mounting Position
Horizontal -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
0.250 inches all ends -
Material
Steel body lining -
Style Designator
Straight thru -
Supplementary Features
Flow control device: needle -
Thread Series Designator
Nptf 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 4820-01-201-9939 check valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 1949-500-450 | Detroit Bullet Trap Corp |
| 9375529 | Us Army Ardec Rdecom |
Stock Check
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