1-321-802-5889

NSN 4820-01-268-4076

Relief Valve

About this product

Aluminum alloy, 2024, t4 body material, anodized, mil-a-8625 outside surface treatment, straight thru body style, tempurature rating: not rated.

Manufacturer part number 2R2634 for national stock number 4820012684076.

Datasheet

  • Product description

    Pressure And Temperature Relief Valve NSN 4820-01-268-4076.

  • MPN or Model

    2R2634

  • Schedule B
    8481.40.0000 (Safety or relief valves)
  • NMF (National Motor Freight)
    127220 - Pressure Reg/red/relief Valves NOI
  • Body Material
    Aluminum alloy, 2024, t4
  • Outside Surface Treatment
    Anodized, mil-a-8625
  • Body Style
    Straight thru
  • Tempurature Rating
    Not rated
  • First End Connection Type
    Threaded external tube
  • First End Style Designator
    Flared
  • First End Outside Diameter Tube Accommodated
    1.000 inches
  • First End Thread Size And Series/type Designator
    1.312-12 npt
  • First End Thread Class
    3a
  • First End Thread Direction
    Right-hand
  • Second End Relationship With First End
    Identical
  • First End Seat Angle In Deg
    37.0
  • First End Seat Radius
    0.031 inches
  • Flow Control Device
    Poppet
  • End Connection Quantity
    2
  • Valve Discharge Flow Rate
    Not rated
  • Tempurature Adjustability
    Not adjustable
  • Tempurature Control Device Type
    Thermostatic
More from these suppliers
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

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NSN 4820012684076

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
2R2634 Crissair, Inc.
332-2165-020 Rockwell Collins, Inc.
Stock Check
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