NSN 4820-01-373-0447
Velocity Fuse
About this product
Poppet flow control device, inside screw bonnet type, threaded bonnet attachment method, connection style: g9 plain, optional en (pipe) all ends.
Manufacturer part number 6303501-001 for national stock number 4820013730447.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-373-0447.
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MPN or Model
6303501-001
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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.)
3 lb -
Thread Direction
Right-hand all ends -
Flow Control Device
Poppet -
Bonnet Type
Inside screw -
Bonnet Attachment Method
Threaded -
Connection Style
G9 plain, optional en (pipe) all ends -
Valve Operation Method
Automatic or manual -
Connection Type
Threaded internal pipe all ends -
Adjustable Pressure Range
+500.0/+5000.0 pounds per square inch -
Maximum Operating Pressure
5000.0 pounds per square inch single response -
Thread Size
0.375 inches all ends -
Material
Stainless steel body -
Media For Which Designed
Hydraulic fluid, mineral base single response -
Style Designator
Err-090 -
Thread Series Designator
Npt all ends
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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 4820-01-373-0447 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
6303501-001 | Naval Sea Systems Command |
6303501 | Naval Sea Systems Command |
78051-3 | Curtiss-wright Flow Control |
78051-3 | Teledyne Inc |
Stock Check
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