NSN 4820-01-033-9665
Fuel Manifold Check Valve
Hydraulic service: oil per spec mil-l-46167. Fluids at 30 plus or minus2 centistokes kinematic viscosity (138sus) between plus 100 deg f and plus 150 deg f that are compatible with valve components will be used for test purposes; proof pressure: 3000 psi; burstpressure; this valve shall withstand aburst pressure of 4500 psi without failure,rupture,or external leakage; flow; 20 gpm; cracking pressure 2 plus or minus 1 psi; pressure drop is not toexceed 22 psi at 20 gpm; internal leakage is not to exceed 1cc/min at 2000 psi; no external leakage permissable; material to be compatible with operating specifications.
Manufacturer part number 12253779-1 for national stock number 4820010339665.
Datasheet
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Product description
Check Valve NSN 4820-01-033-9665.
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MPN or Model
12253779-1
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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 -
Unit Weight (Est.)
14.8 lb -
Maximum Operating Temp
170.0 degrees fahrenheit single response -
Valve Operation Method
Automatic -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Media For Which Designed
Oil, hydraulic single response
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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 4820-01-033-9665 check valveManufacturer Part Numbers and Alternates
| MPN manufacturer part number | Registrant or Supplier |
|---|---|
| 12253779-1 | U S Army Tank Automotive Command |
| DH-6535-30-06-02 | Transdigm, Inc. |
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