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NSN 4820-00-916-5273

Velocity Fuse

About this product

0.375 inches 2nd end pipe size accommodated, poppet flow control device, inside spring bonnet type, bonnet attachment method: threaded.

Manufacturer part number 631B9 3-8T for national stock number 4820009165273.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-916-5273.

  • MPN or Model

    631B9 3-8T

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.5 lb
  • Pipe Size Accommodated
    0.375 inches 2nd end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    400.0 degrees fahrenheit single response
  • Connection Style
    G9 plain, optional en (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 1st end
  • Features Provided
    Valve stem lock shield and bonnet packing and pressure tight outlet side
  • Thready Qty Per Inch (tpi)
    18 2nd end
  • Maximum Operating Pressure
    1500.0 pounds per square inch single response
  • Thread Size
    0.375 inches 1st end
  • Opening Pressure Setting
    1000.0 pounds per square inch
  • Material
    Stainless steel flow control device
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Err-090
  • Thread Series Designator
    Npt 1st end
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 4820009165273

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
631B9 3-8T Teledyne Industries Inc
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