NSN 4820-01-221-3436
Relief Valve
About this product
Steel body material, steel stem material, steel seat material, flow control device: disk, dual.
Manufacturer part number AC-A958-401D4 for national stock number 4820012213436.
Datasheet
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Product description
Pressure And Temperature Relief Valve NSN 4820-01-221-3436.
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MPN or Model
AC-A958-401D4
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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 -
Body Material
Steel -
Stem Material
Steel -
Seat Material
Steel -
Flow Control Device
Disk, dual -
Tempurature Adjustability
Not adjustable
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](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 4820-01-221-3436 pressure and temperature relief valveManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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AC-A958-401D4 | Pall Aeropower Corp |
Stock Check
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