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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

  • Product description

    Safety Relief Valve NSN 4820-01-056-4742.

  • MPN or Model

    1213T-4BB-15

  • 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
More from these suppliers
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

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NSN 4820010564742

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Manufacturer 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
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