NSN 4820-00-355-3994
Velocity Fuse
About this product
Ball flow control device, spring disk loading method, plain (pipe) 2nd end connection style, valve operation method: automatic.
Manufacturer part number S8603 for national stock number 4820003553994.
Datasheet
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Product description
Safety Relief Valve NSN 4820-00-355-3994.
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MPN or Model
S8603
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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 Direction
Right-hand 1st end -
Flow Control Device
Ball -
Disk Loading Method
Spring -
Maximum Operating Temp
250.0 degrees fahrenheit single response -
End Application
Grummin aerospace a10 aircraft -
Connection Style
Plain (pipe) 2nd end -
Valve Operation Method
Automatic -
Connection Type
Threaded external pipe 2nd end -
Features Provided
Valve stem lock shield -
Thread Size
0.250 inches 2nd end -
Opening Pressure Setting
180.0 pounds per square inch -
Material
Steel stem -
Style Designator
Angle -
Thread Series Designator
Npt 1st end
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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 4820-00-355-3994 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
S8603 | Leroi International Inc |
S8603 | Parker-hannifin Corporation |
8603SIZE1-4 180PS1 | Parker-hannifin Corporation |
125 | F.c.kingston Co. |
S8603 | Compair Kellogg |
38436 | Compair Kellogg |
Stock Check
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