NSN 4820-01-255-8891

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-01-255-8891.

• MPN or Model
  

  AA15629-1

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Bolt Hole Quantity
  6 all ends
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes all ends
• Connection Type
  Flange all ends
• Valve Size
  2.000 inches
• Opening Pressure Setting
  25.0 pounds per square inch
• Outside Diameter
  5.562 inches all ends
• Thickness
  0.438 inches all ends
• First Connection Face To Centerline Distance
  3.750 inches
• Bolt Hole Diameter
  0.562 inches all ends
• Second Connection Face To Centerline Distance
  4.500 inches
• Bolt Circle Diameter
  4.438 inches all ends
• Flange Face Design
  Plain all ends
• Style Designator
  Err-090