NSN 4820-00-776-6886

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-776-6886.

• MPN or Model
  

  27391

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Unit Weight (Est.)
  0.7 lb
• Thread Class
  3b 2nd end
• Thread Direction
  Right-hand 1st end
• Flow Control Device
  Poppet
• Disk Loading Method
  Spring
• Maximum Operating Temp
  300.0 degrees fahrenheit single response
• Connection Style
  Gasket sea (boss) 2nd end
• Valve Operation Method
  Automatic
• Connection Type
  Threaded internal boss 2nd end
• Features Provided
  Pressure tight outlet side
• Adjustable Pressure Range
  +265.0/+380.0 pounds per square inch
• Maximum Operating Pressure
  2500.0 pounds per square inch single response
• Thread Size
  0.438 inches 2nd end
• Seat Angle
  37.0 degrees 1st end
• Opening Pressure Setting
  350.0 pounds per square inch
• Material
  Aluminum alloy
• Media For Which Designed
  Hydraulic fluid, silicate-ester base single response
• Surface Treatment
  Anodize
• Style Designator
  Straight through note: to be used for valve bodies of one section only.
• Thread Series Designator
  Unjf 1st end