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NSN 4820-01-118-9200

Velocity Fuse

About this product

Poppet flow control device, inside spring bonnet type, integral bonnet attachment method, disk loading method: spring.

Manufacturer part number 5349T-4PP-3150 for national stock number 4820011189200.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-118-9200.

  • MPN or Model

    5349T-4PP-3150

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    3.6 lb
  • Thread Direction
    Right-hand all ends
  • 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
    -20.0 degrees fahrenheit
  • Connection Style
    G9 plain, optional en (pipe) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe all ends
  • Maximum Operating Pressure
    3299.0 pounds per square inch single response
  • Thread Size
    0.500 inches all ends
  • Opening Pressure Setting
    3150.0 pounds per square inch
  • Material
    Steel comp 303 stem
  • Material Specification
    Qq-s-763, class 303 federal specification single material response seat
  • Media For Which Designed
    Gas, natural single response
  • Style Designator
    Err-090
  • Thread Series Designator
    Npt 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 4820011189200

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
5349T-4PP-3150 Circor Aerospace, Inc.
15104 Dynatech Frontier Corp
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