1-321-802-5889

NSN 4820-01-262-0949

Velocity Fuse

About this product

0.500 inches all ends pipe size accommodated, disk flow control device, spring disk loading method, connection style: g9 plain, optional en (pipe) all ends.

Manufacturer part number 20-CS-169-9520 for national stock number 4820012620949.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-262-0949.

  • MPN or Model

    20-CS-169-9520

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    1.1 lb
  • Pipe Size Accommodated
    0.500 inches all ends
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    150.0 degrees fahrenheit single response
  • End Application
    Combat system support equipment
  • Connection Style
    G9 plain, optional en (pipe) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal pipe all ends
  • Adjustable Pressure Range
    +42.0/+57.0 pounds per square inch
  • Maximum Operating Pressure
    440.0 pounds per square inch single response
  • Material
    Copper alloy body
  • Media For Which Designed
    Water, fresh single response
  • Style Designator
    Err-090
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 4820012620949

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
20-CS-169-9520 Anderson Greenwood Lp
20-CS-169 Anderson Greenwood Lp
D40HUU-04 1/2 IN Dante Valve Company Inc
D40HUU-04 1/2 IN Danco Valve Company
D40HUU-04S-1/2-1/2 Dante Valve Company Inc
Stock Check
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