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NSN 4820-00-938-2753

Velocity Fuse

About this product

Flange plate has 4.000 in. Tube extension w/tube w/unf 0.437-20 rh internal boss end fitting.

Manufacturer part number 209-062-650-1 for national stock number 4820009382753.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-00-938-2753.

  • MPN or Model

    209-062-650-1

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.1 lb
  • Flow Control Device
    Piston
  • Disk Loading Method
    Spring
  • Bolt Hole Quantity
    4 1st end
  • Width
    2.375 inches 1st end
  • Length
    2.375 inches 1st end
  • Valve Operation Method
    Automatic
  • Flange Shape
    Rectangular with holes 1st end
  • Connection Type
    Flange 1st end
  • Thickness
    0.105 inches 1st end
  • Bolt Hole Diameter
    0.260 inches 1st end
  • Center To Center Distance Between Bolt Holes Along Length
    1.812 inches 1st end
  • Center To Center Distance Between Bolt Holes Along Width
    1.812 inches 1st end
  • Flange Face Design
    Raised straight 1st end
  • Raised Face Height
    0.562 inches 1st end
  • Raised Face Diameter
    0.837 inches 1st end
  • Material
    Aluminum alloy seat
  • Style Designator
    Err-090
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 4820009382753

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
209-062-650-1 Bell Helicopter Textron Inc.
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