1-321-802-5889

NSN 4820-01-200-1727

Velocity Fuse

About this product

Poppet flow control device, g4 gasket sea (boss) 2nd end connection style, automatic valve operation method, connection type: threaded internal boss 2nd end.

Manufacturer part number 5335906 for national stock number 4820012001727.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-200-1727.

  • MPN or Model

    5335906

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.2 lb
  • Thread Class
    3b 2nd end
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Poppet
  • Maximum Operating Temp
    275.0 degrees fahrenheit 2nd response
  • Connection Style
    G4 gasket sea (boss) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal boss 2nd end
  • Adjustable Pressure Range
    +240.0/+360.0 pounds per square inch
  • Maximum Operating Pressure
    2500.0 pounds per square inch single response
  • Thread Size
    0.750 inches all ends
  • Seat Angle
    37.0 degrees all ends
  • Opening Pressure Setting
    300.0 pounds per square inch
  • Material
    Rubber butadiene-acrylonitrile class nbr seat
  • Media For Which Designed
    Ammonia, liquid 4th response
  • Surface Treatment
    Anodize
  • Surface Treatment Specification
    Mil-a-8625, type 1 military specification single treatment response
  • Style Designator
    Err-090
  • Thread Series Designator
    Unjf 1st end
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 4820012001727

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
5335906 Raytheon Company
5159A-8TB-300 Circor Aerospace, Inc.
5335906 Naval Sea Systems Command
Stock Check
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