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NSN 4820-00-836-2428

Velocity Fuse

About this product

Disk flow control device, inside screw bonnet type, threaded bonnet attachment method, disk loading method: spring.

Manufacturer part number 629X5-4 for national stock number 4820008362428.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-836-2428.

  • MPN or Model

    629X5-4

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Class
    3a all ends
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside screw
  • Bonnet Attachment Method
    Threaded
  • Disk Loading Method
    Spring
  • Connection Style
    G42 flared (tube) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube all ends
  • Features Provided
    Pressure tight outlet side
  • Thread Size
    0.437 inches all ends
  • Seat Angle
    27.5 degrees all ends
  • Opening Pressure Setting
    360.0 pounds per square inch
  • Outside Diameter Tube Accommodated
    0.250 inches all ends
  • Material
    Copper alloy
  • Style Designator
    Err-090
  • Thread Series Designator
    Unc 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 4820008362428

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
629X5-4 Teledyne Industries Inc
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