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NSN 4820-01-450-6204

Velocity Fuse

About this product

Disk flow control device, spring disk loading method, plain (tube) err-100 connection style, valve operation method: automatic.

Manufacturer part number 4M4Z-RL-4A-BNT-SS-KB for national stock number 4820014506204.

Datasheet

  • Product description

    Safety Relief Valve NSN 4820-01-450-6204.

  • MPN or Model

    4M4Z-RL-4A-BNT-SS-KB

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    0.8 lb
  • Thread Direction
    Right-hand all ends
  • Flow Control Device
    Disk
  • Disk Loading Method
    Spring
  • End Application
    Aircraft, (ac-130a, ac-130h, mc-130h, ec-130e, hc-130)
  • Connection Style
    Plain (tube) err-100
  • Valve Operation Method
    Automatic
  • Connection Type
    Unthreaded internal tube 2nd end
  • Adjustable Pressure Range
    +50.0/+100.0 pounds per square inch
  • Thread Size
    0.250 inches 1st end
  • Outside Diameter Tube Accommodated
    0.250 inches 2nd end
  • Material
    Stainless steel body
  • Style Designator
    Err-090
  • Thread Series Designator
    Npt 1st end
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 4820014506204

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
4M4Z-RL-4A-BNT-SS-KB Parker-hannifin Corporation
G1-29-9138-001 Dme Corporation
Stock Check
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