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NSN 4820-00-079-4372

Relief Valve

About this product

Aluminum alloy, qq-a-225/6, alloy 2024, t351 body material, passivated outside surface treatment, straight thru body style, tempurature rating: 275.0 degrees fahrenheit.

Manufacturer part number 1416-1 for national stock number 4820000794372.

Datasheet

  • Product description

    Pressure And Temperature Relief Valve NSN 4820-00-079-4372.

  • MPN or Model

    1416-1

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Unit Weight (Est.)
    1.1 lb
  • Body Material
    Aluminum alloy, qq-a-225/6, alloy 2024, t351
  • Outside Surface Treatment
    Passivated
  • Body Style
    Straight thru
  • Tempurature Rating
    275.0 degrees fahrenheit
  • Media For Which Designed
    Hydraulic fluid, phosphate-ester base
  • Seat Material
    Steel, federal standard 66, aisi 440c/sae 51440c
  • Face To Face Distance
    5.850 inches
  • Flow Control Device
    Poppet
  • Flow Control Device Material
    Steel, federal standard 66, aisi 440c/sae 51440c
  • End Connection Quantity
    2
  • Opening Pressure Setting
    3620.0 pounds per square inch
  • Valve Discharge Flow Rate
    36.0 gallons per minute
  • Bulb Length
    0.989 inches
  • Bulb Diameter
    1.625 inches
  • Tempurature Adjustability
    Not adjustable
  • Fsc Application Data
    Aircraft hydraulic vacuum deicing systems
Pressure And Temperature Relief Valve

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

Mechanic Bill explains Relief Valve

Pricing and Availability

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NSN 4820000794372

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
1416-1 Pneudraulics, Inc.
Stock Check
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