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NSN 4820-00-761-4189

Velocity Fuse

About this product

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

Manufacturer part number 632B-3-3/8-2 for national stock number 4820007614189.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-761-4189.

  • MPN or Model

    632B-3-3/8-2

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Integral
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    225.0 degrees fahrenheit single response
  • Connection Style
    Plain, optional en (pipe) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe all ends
  • Features Provided
    Pressure tight outlet side
  • Adjustable Pressure Range
    +40.0/+125.0 pounds per square inch
  • Maximum Operating Pressure
    3600.0 pounds per square inch single response
  • Thread Size
    0.375 inches all ends
  • Opening Pressure Setting
    90.0 pounds per square inch
  • Material
    Steel comp 303 seat
  • Material Specification
    Fed standard 66 federal standard single material response seat
  • Media For Which Designed
    Air single response
  • Style Designator
    Angle
  • 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 4820007614189

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
632B-3-3/8-2 Parker-hannifin Corporation
632B-3-3-8-2 Teledyne Industries Inc
1022356-3REVB Lockheed Martin Corporation
Stock Check
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