NSN 4820-01-032-5699
Velocity Fuse
About this product
Poppet flow control device, spring disk loading method, 20.0 cubic feet per minute valve discharge flow rate, minimum operating temp: -40.0 degrees fahrenheit.
Manufacturer part number 11437984 for national stock number 4820010325699.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-032-5699.
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MPN or Model
11437984
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Unit Weight (Est.)
0.1 lb -
Thread Class
3a 1st end -
Thread Direction
Right-hand 1st end -
Flow Control Device
Poppet -
Disk Loading Method
Spring -
Valve Discharge Flow Rate
20.0 cubic feet per minute -
Maximum Operating Temp
280.0 degrees fahrenheit single response -
Minimum Operating Temp
-40.0 degrees fahrenheit -
Connection Style
G46a plain (tube) 1st end -
Valve Operation Method
Automatic -
Connection Type
Threaded external tube 1st end -
Valve Size
0.250 inches -
Maximum Operating Pressure
200.0 pounds per square inch single response -
Thread Size
0.438 inches 1st end -
Opening Pressure Setting
10.0 pounds per square inch -
Material
Aluminum alloy 2024 -
Material Specification
Qq-a-250/4, alloy 2024, t351 federal specification single material response body -
Media For Which Designed
Helium 5th response -
Style Designator
Err-090 -
Thread Series Designator
Unjf 1st end -
Furnished Items And Quantity
1 deflector cap
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Safety Relief Valve
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.
![Mechanic Bill explains Velocity Fuse](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-032-5699 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
11437984 | U S Army Aviation And Missile |
D559A-4D-10 | Circor Aerospace, Inc. |
584516 | Raytheon Company |
584516 | Raytheon Company |
11437984 | U S Army Aviation And Missile |
D559A-4D-10 | Circor Aerospace, Inc. |
584516 | Raytheon Company |
584516 | Raytheon Company |
584516 | Raytheon Company |
584516 | Raytheon Company |
D559A-4D-10 | Circor Aerospace, Inc. |
11437984 | U S Army Aviation And Missile |
11437984 | U S Army Aviation And Missile |
D559A-4D-10 | Circor Aerospace, Inc. |
584516 | Raytheon Company |
584516 | Raytheon Company |
11437984 | U S Army Aviation And Missile |
D559A-4D-10 | Circor Aerospace, Inc. |
584516 | Raytheon Company |
584516 | Raytheon Company |
Stock Check
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