NSN 4820-00-287-2969

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-287-2969.

• MPN or Model
  

  1471-1-2

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Thread Direction
  Right-hand all ends
• Flow Control Device
  Disk
• Disk Loading Method
  Spring
• Maximum Operating Temp
  406.0 degrees fahrenheit single response
• Connection Style
  Plain, optional en (pipe) 2nd end
• Valve Operation Method
  Automatic
• Connection Type
  Threaded internal pipe 2nd end
• Features Provided
  Valve stem lock shield
• Adjustable Pressure Range
  +31.0/+50.0 pounds per square inch
• Maximum Operating Pressure
  300.0 pounds per square inch single response
• Thread Size
  0.500 inches all ends
• Material
  Steel stem
• Media For Which Designed
  Gas, natural 2nd response
• Style Designator
  Angle
• Thread Series Designator
  Npt all ends