1-321-802-5889

NSN 4820-00-879-3076

Velocity Fuse

About this product

0.500 inches 1st end pipe size accommodated, poppet flow control device, inside spring bonnet type, bonnet attachment method: threaded.

Manufacturer part number A318415-1 for national stock number 4820008793076.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-879-3076.

  • MPN or Model

    A318415-1

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    2.3 lb
  • Pipe Size Accommodated
    0.500 inches 1st 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
    200.0 degrees fahrenheit single response
  • Connection Style
    G9 plain, optional en (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 1st end
  • Thready Qty Per Inch (tpi)
    14 1st end
  • Adjustable Pressure Range
    +90.0/+225.0 pounds per square inch
  • Thread Size
    0.500 inches 1st end
  • Opening Pressure Setting
    150.0 pounds per square inch
  • Material
    Copper alloy
  • Media For Which Designed
    Water-oil-gas single response
  • Style Designator
    Err-090
  • Thread Series Designator
    Anpt 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 4820008793076

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
A318415-1 Naval Air Warfare Center Aircraft
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