NSN 4820-00-835-3873

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-835-3873.

• MPN or Model
  

  E8544Y41B

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Flow Control Device
  Disk
• Disk Loading Method
  Spring
• Bolt Hole Quantity
  6 1st end
• Maximum Operating Temp
  150.0 degrees fahrenheit single response
• End Application
  Combat system support equipment
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes 1st end
• Connection Type
  Flange 1st end
• Adjustable Pressure Range
  +400.0/+499.0 pounds per square inch
• Maximum Operating Pressure
  400.0 pounds per square inch single response
• Outside Diameter
  6.125 inches 1st end
• Thickness
  0.500 inches 1st end
• Bolt Hole Diameter
  0.562 inches 1st end
• Bolt Circle Diameter
  5.000 inches 1st end
• Flange Face Design
  Plain 1st end
• Material
  Copper alloy body
• Media For Which Designed
  Water, salt single response
• Style Designator
  Err-090
• Reference Number Differentiating Characteristics
  As differentiated by mfg specification type a2, class c, this valveequipped with gag assembly