NSN 4820-01-301-0341

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-01-301-0341.

• MPN or Model
  

  1551AS140-2

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Unit Weight (Est.)
  0.1 lb
• Thread Direction
  Right-hand 1st end
• Flow Control Device
  Poppet
• Disk Loading Method
  Spring
• Connection Style
  G9 plain, optional en (pipe) 2nd end
• Valve Operation Method
  Automatic
• Connection Type
  Threaded internal pipe 2nd end
• Adjustable Pressure Range
  +5000.0/+6000.0 pounds per square inch
• Thread Size
  0.250 inches 2nd end
• Material
  Steel comp 316 body
• Style Designator
  Err-090
• Thread Series Designator
  Npt 1st end
• Reference Number Differentiating Characteristics
  Cleaning in accordance with mil-c-52211 for oxygen service