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NSN 4820-01-383-5671

Velocity Fuse

About this product

Disk flow control device, inside spring bonnet type, pressure seal, ring type bonnet attachment method, connection style: g46b plain (pipe) all ends.

Manufacturer part number 7HD827 for national stock number 4820013835671.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-383-5671.

  • MPN or Model

    7HD827

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    1 lb
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Pressure seal, ring type
  • Maximum Operating Temp
    165.0 degrees fahrenheit single response
  • Connection Style
    G46b plain (pipe) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external pipe all ends
  • Thread Size
    0.500 inches all ends
  • Opening Pressure Setting
    250.0 pounds per square inch
  • Material
    Copper alloy body
  • Media For Which Designed
    Nitrogen, liquid 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 4820013835671

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
7HD827 Oshkosh Corporation
B-19434B250 Engineered Controls International,
B-194348250 Engineered Controls International,
7HD827 Oshkosh Corporation
B-19434B250 Engineered Controls International,
B-194348250 Engineered Controls International,
Stock Check
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