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NSN 4820-01-273-3640

Velocity Fuse

About this product

Valve size 0.750 in..

Manufacturer part number 1542D 3/4IN 40PSI for national stock number 4820012733640.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-273-3640.

  • MPN or Model

    1542D 3/4IN 40PSI

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    051080 - Faucets, Bibcocks, Gates Valves
  • Unit Weight (Est.)
    2.6 lb
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • Maximum Operating Temp
    406.0 degrees fahrenheit single response
  • Connection Style
    G9 plain, optional en (pipe) 2nd end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal pipe 2nd end
  • Maximum Operating Pressure
    300.0 pounds per square inch single response
  • Thread Size
    0.750 inches all ends
  • Opening Pressure Setting
    40.0 pounds per square inch
  • Material
    Copper alloy body
  • Media For Which Designed
    Air 1st 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 4820012733640

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1542D 3/4IN 40PSI Ingersoll-dresser Pump Co
F-202 PART 844 Ingersoll-dresser Pump Co
1542D 3/4IN 40PSI Ashcroft Inc.
Stock Check
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