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NSN 4820-00-947-4292

Velocity Fuse

About this product

Pop-off type.

Manufacturer part number D559B2M30 for national stock number 4820009474292.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-947-4292.

  • MPN or Model

    D559B2M30

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.1 lb
  • Pipe Size Accommodated
    0.250 inches 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    250.0 degrees fahrenheit 1st response
  • Connection Style
    G46b plain (pipe) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external pipe 1st end
  • Maximum Operating Pressure
    200.0 pounds per square inch 2nd response
  • Thread Size
    0.250 inches 1st end
  • Opening Pressure Setting
    30.0 pounds per square inch
  • Material
    Copper alloy body
  • Media For Which Designed
    Hydrogen 5th 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 4820009474292

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
D559B2M30 Circor Aerospace, Inc.
559B-2M-30 Circor Aerospace, Inc.
11241398-14 Ballistic Missile Defense Systems
Stock Check
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