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NSN 4820-01-602-8298

Relief Valve

About this product

Nominal system pressure: 5000 psi; system peak pressure: 7500 psi max; length: 1.355 in; width: 0.281..

Manufacturer part number PHFA2815420D for national stock number 4820016028298.

Datasheet

  • Product description

    Pressure And Temperature Relief Valve NSN 4820-01-602-8298.

  • MPN or Model

    PHFA2815420D

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Body Material
    Cobalt alloy
  • Body Style
    A1 straight thru
  • Furnished Items
    Filter screen
  • Seat Material
    Cobalt alloy
  • Flow Control Device
    Ball and poppet
  • End Application
    Hyd manifold
  • Part Name Assigned By Controlling Agency
    High pressure screened 0.281 nace compliant pri
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 4820016028298

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
PHFA2815420D The Lee Company
801-6640965 PC NO. 304-1 Naval Sea Systems Command
2633-100-01 PC NO. 304-1 Electric Boat Corporation
PHFA2815420D The Lee Company
801-6640965 PC NO. 304-1 Naval Sea Systems Command
2633-100-01 PC NO. 304-1 Electric Boat Corporation
Stock Check
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