NSN 4820-01-399-0974

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-01-399-0974.

• MPN or Model
  

  20138H01S0165

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Flow Control Device
  Disk
• End Application
  Cvn-65 ship
• Valve Operation Method
  Automatic
• Flange Shape
  Round with holes all ends
• Connection Type
  Flange all ends
• Valve Size
  0.500 inches
• Adjustable Pressure Range
  +160.0/+225.0 pounds per square inch
• First Connection Face To Centerline Distance
  3.250 inches
• Second Connection Face To Centerline Distance
  3.250 inches
• Flange Face Design
  Raised straight all ends
• Material
  Steel uns j03002 body
• Media For Which Designed
  Steam single response
• Style Designator
  Err-090