NSN 4820-00-762-9701

Datasheet

• Product description
  

  Safety Relief Valve NSN 4820-00-762-9701.

• MPN or Model
  

  MILV22549

• Schedule B
  8481.40.0000 (Safety or relief valves)
• NMF (National Motor Freight)
  127220 - Pressure Reg/red/relief Valves NOI
• Pipe Size Accommodated
  1.250 inches 1st end
• Flow Control Device
  Disk
• Bonnet Type
  Inside spring
• Bonnet Attachment Method
  Threaded
• Disk Loading Method
  Spring
• Maximum Operating Temp
  165.0 degrees fahrenheit single response
• End Application
  Fleet modernization program-cruisers/destroyers
• Connection Style
  Streamlined with two brazing rings err-100
• Valve Operation Method
  Automatic
• Connection Type
  Unthreaded internal pipe all ends
• Features Provided
  Pressure tight outlet side
• Adjustable Pressure Range
  +501.0/+800.0 pounds per square inch
• Maximum Operating Pressure
  1500.0 pounds per square inch single response
• Material
  Plastic polytetrafluoroethylene flow control device
• Material Specification
  Qq-c-390, alloy d4/d federal specification single material response seat
• Media For Which Designed
  Alcohol, ethyl single response
• Style Designator
  Angle
• Test Data Document
  81349-mil-s-901 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).