NSN 4820-00-439-6931

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-439-6931.

• MPN or Model
  

  A80292

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Unit Weight (Est.)
  0.4 lb
• Thread Class
  3b all ends
• Thread Direction
  Right-hand all ends
• Flow Control Device
  Piston
• Disk Loading Method
  Spring
• Valve Discharge Flow Rate
  2.0 gallons per minute
• Maximum Operating Temp
  160.0 degrees fahrenheit single response
• Connection Style
  Gasket sea (boss) all ends
• Valve Operation Method
  Automatic
• Connection Type
  Threaded internal boss all ends
• Thready Qty Per Inch (tpi)
  20 all ends
• Maximum Operating Pressure
  3300.0 pounds per square inch single response
• Thread Size
  0.437 inches all ends
• Seat Angle
  45.0 degrees all ends
• Opening Pressure Setting
  65.0 pounds per square inch
• Outside Diameter Tube Accommodated
  0.250 inches all ends
• Material
  Stainless steel flow control device
• Style Designator
  Straight through note: to be used for valve bodies of separable sections.
• Thread Series Designator
  Unf all ends