NSN 4820-01-276-3399

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-01-276-3399.

• MPN or Model
  

  DX-30C 156TO186P

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Unit Weight (Est.)
  6 lb
• Flow Control Device
  Disk
• Bolt Hole Quantity
  4 all ends
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes all ends
• Connection Type
  Flange all ends
• Valve Size
  0.500 inches
• Adjustable Pressure Range
  +156.0/+186.0 pounds per square inch
• Maximum Operating Pressure
  300.0 pounds per square inch single response
• Outside Diameter
  3.750 inches all ends
• Thickness
  0.312 inches all ends
• First Connection Face To Centerline Distance
  3.312 inches
• Bolt Hole Diameter
  0.625 inches all ends
• Second Connection Face To Centerline Distance
  3.250 inches
• Bolt Circle Diameter
  2.625 inches all ends
• Flange Face Design
  Raised straight all ends
• Raised Face Diameter
  1.375 inches all ends
• Material
  Steel body
• Style Designator
  Err-090