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NSN 4820-01-557-3119

Velocity Fuse

About this product

0.750 in. Nom fnpt.

Manufacturer part number 02-1122-02-9 for national stock number 4820015573119.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-557-3119.

  • MPN or Model

    02-1122-02-9

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • Maximum Operating Temp
    210.0 degrees fahrenheit single response
  • End Application
    Heater, electric water p/n msh175-0-40cnt5 onboard 420 ft (wmsl-750) deep water national security cutter
  • Connection Type
    Threaded external pipe all ends
  • Part Name Assigned By Controlling Agency
    Opening t&p relief valve
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 4820015573119

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
02-1122-02-9 Electric Heater Company, The
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