NSN 4820-01-285-7428

Datasheet

• Product description
  

  Check Valve NSN 4820-01-285-7428.

• MPN or Model
  

  4C203A3

• Schedule B
  8481.30.9000 (Check valves of materials other than copper, iron or steel)
• NMF (National Motor Freight)
  051080 - Faucets, Bibcocks, Gates Valves
• Unit Weight (Est.)
  0.1 lb
• Thread Class
  3b 2nd end
• Thread Direction
  Right-hand all ends
• Flow Control Device
  Poppet
• Maximum Operating Temp
  450.0 degrees fahrenheit single response
• Minimum Operating Temp
  -70.0 degrees fahrenheit
• Connection Style
  Gasket seal (boss) 2nd end
• Valve Operation Method
  Automatic
• Connection Type
  Threaded internal boss 2nd end
• Mounting Position
  Horizontal or vertical
• Thready Qty Per Inch (tpi)
  20 all ends
• Maximum Operating Pressure
  600.0 pounds per square inch single response
• Thread Size
  0.438 inches all ends
• Seat Angle
  37.0 degrees 1st end
• Material
  Aluminum alloy body
• Material Specification
  Qq-a-200/3, alloy 2024, t4 federal specification 1st material response body and qq-a-225/8, alloy 6061, t651 federal specification 2nd material response body
• Surface Treatment
  Anodize
• Surface Treatment Specification
  Mil-a-8625, type 1 military specification single treatment response
• Style Designator
  Straight thru
• Supplementary Features
  Appl to f-16d blk40/60
• Thread Series Designator
  Unj all ends