NSN 4820-01-451-3690

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-01-451-3690.

• MPN or Model
  

  28001-816

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Thread Class
  2a all ends
• Thread Direction
  Right-hand all ends
• Flow Control Device
  Disk
• Valve Discharge Flow Rate
  50.0 gallons per minute
• Maximum Operating Temp
  -40.0 degrees fahrenheit single response
• Connection Style
  G50 external seat for gasket seal (boss) 1st end
• Valve Operation Method
  Automatic
• Connection Type
  Threaded external tube 2nd end
• Maximum Operating Pressure
  3000.0 pounds per square inch single response
• Thread Size
  1.312 inches all ends
• Seat Angle
  37.0 degrees 2nd end
• Material
  Steel body
• Media For Which Designed
  Oil, hydraulic single response
• Style Designator
  Err-090
• Thread Series Designator
  Unf all ends