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NSN 4820-01-198-2743

Velocity Fuse

About this product

Poppet flow control device, inside spring bonnet type, threaded bonnet attachment method, connection style: g46a plain (tube) all ends.

Manufacturer part number SS-4R3A-C for national stock number 4820011982743.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-198-2743.

  • MPN or Model

    SS-4R3A-C

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    0.5 lb
  • Thread Class
    3a all ends
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Poppet
  • Bonnet Type
    Inside spring
  • Bonnet Attachment Method
    Threaded
  • Maximum Operating Temp
    250.0 degrees fahrenheit single response
  • Connection Style
    G46a plain (tube) all ends
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded external tube all ends
  • Adjustable Pressure Range
    +750.0/+1500.0 pounds per square inch
  • Maximum Operating Pressure
    6000.0 pounds per square inch single response
  • Thread Size
    0.250 inches all ends
  • Material
    Steel comp 316 body
  • Style Designator
    Err-090
  • Thread Series Designator
    Unf 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 4820011982743

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
SS-4R3A-C Swagelok Company
SS-4R3A-C South London Valve & Fitting Company
SS-4R3A-C Nupro Co
SS-4R3A-C Swagelok Company
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