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NSN 4820-00-311-5041

Velocity Fuse

About this product

The end connection identified above as the second end is the valve inlet.

Manufacturer part number 636B-3-3/8-2 for national stock number 4820003115041.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-311-5041.

  • MPN or Model

    636B-3-3/8-2

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • 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
    Integral
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • Minimum Operating Temp
    -40.0 degrees fahrenheit
  • Connection Style
    Plain, optional en (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 1st end
  • Features Provided
    Bonnet packing and pressure tight outlet side
  • Thready Qty Per Inch (tpi)
    18 1st end
  • Adjustable Pressure Range
    +40.0/+125.0 pounds per square inch
  • Maximum Operating Pressure
    125.0 pounds per square inch single response
  • Thread Size
    0.375 inches 1st end
  • Opening Pressure Setting
    90.0 pounds per square inch
  • Material
    Steel comp 303 flow control device
  • Media For Which Designed
    Fuel/oil, hydrocarbon single response
  • Style Designator
    Angle
  • Thread Series Designator
    Npt 1st end
  • Furnished Items And Quantity
    1 cap
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 4820003115041

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
636B-3-3/8-2 Parker-hannifin Corporation
636B3 3-8 2 Teledyne Industries Inc
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