NSN 4820-01-056-4742
Velocity Fuse
About this product
Plug flow control device, g4 gasket sea (boss) all ends connection style, automatic valve operation method, connection type: threaded internal boss all ends.
Manufacturer part number 1213T-4BB-15 for national stock number 4820010564742.
Datasheet
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Product description
Safety Relief Valve NSN 4820-01-056-4742.
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MPN or Model
1213T-4BB-15
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Schedule B
8481.40.0000 (Safety or relief valves) -
NMF (National Motor Freight)
127220 - Pressure Reg/red/relief Valves NOI -
Thread Class
3b all ends -
Thread Direction
Right-hand all ends -
Flow Control Device
Plug -
Maximum Operating Temp
240.0 degrees fahrenheit 2nd response -
Connection Style
G4 gasket sea (boss) all ends -
Valve Operation Method
Automatic -
Connection Type
Threaded internal boss all ends -
Maximum Operating Pressure
3000.0 pounds per square inch single response -
Thread Size
0.438 inches all ends -
Material
Steel comp 303 body -
Media For Which Designed
Oxygen, gaseous 1st response -
Style Designator
Err-090 -
Thread Series Designator
Unf 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 4820-01-056-4742 safety relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
---|---|
1213T-4BB-15 | Circor Aerospace, Inc. |
GV500LJ7 | Northrop Grumman Systems Corporation |
1213T-4BB-15 | Circor Aerospace, Inc. |
GV500LJ7 | Northrop Grumman Systems Corporation |
1213T-4BB-15 | Circor Aerospace, Inc. |
GV500LJ7 | Northrop Grumman Systems Corporation |
1213T-4BB-15 | Circor Aerospace, Inc. |
GV500LJ7 | Northrop Grumman Systems Corporation |
1213T-4BB-15 | Circor Aerospace, Inc. |
GV500LJ7 | Northrop Grumman Systems Corporation |
Stock Check
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