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NSN 4820-00-541-7659

Velocity Fuse

About this product

Poppet flow control device, packing retaining bonnet type, spring disk loading method, connection style: gasket sea (boss) 1st end.

Manufacturer part number A40154A3650 for national stock number 4820005417659.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-541-7659.

  • MPN or Model

    A40154A3650

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Thread Class
    3b 1st end
  • Thread Direction
    Right-hand 1st end
  • Flow Control Device
    Poppet
  • Bonnet Type
    Packing retaining
  • Disk Loading Method
    Spring
  • Connection Style
    Gasket sea (boss) 1st end
  • Valve Operation Method
    Automatic
  • Connection Type
    Threaded internal boss 1st end
  • Features Provided
    Pressure tight outlet side
  • Thready Qty Per Inch (tpi)
    20 1st end
  • Adjustable Pressure Range
    +2300.0 to 3850.0 pounds per square inch
  • Maximum Operating Pressure
    3000.0 pounds per square inch single response
  • Thread Size
    0.437 inches 1st end
  • Outside Diameter Tube Accommodated
    0.250 inches 1st end
  • Media For Which Designed
    Oil, hydraulic single response
  • Surface Treatment
    Anodize
  • Surface Treatment Specification
    Mil-a-8625, type 2 military specification single treatment response
  • Style Designator
    Err-090
  • Thread Series Designator
    Unf 1st end
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 4820005417659

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
A40154A3650 Hydro-aire, Inc.
A40154A Hydro-aire, Inc.
4381026-527 Boeing Company, The
7545912-507 Boeing Company, The
7545912-507 Boeing Company, The
4381026-527 Boeing Company, The
A40154A3650 Hydro-aire, Inc.
A40154A Hydro-aire, Inc.
7545912-507 Boeing Company, The
4381026-527 Boeing Company, The
7545912-507 Boeing Company, The
4381026-527 Boeing Company, The
A40154A3650 Hydro-aire, Inc.
A40154A Hydro-aire, Inc.
7545912-507 Boeing Company, The
4381026-527 Boeing Company, The
7545912-507 Boeing Company, The
4381026-527 Boeing Company, The
A40154A3650 Hydro-aire, Inc.
A40154A Hydro-aire, Inc.
7545912-507 Boeing Company, The
4381026-527 Boeing Company, The
7545912-507 Boeing Company, The
4381026-527 Boeing Company, The
Stock Check
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