NSN: 5935-00-481-7609

Technical Characteristics

• Size Designation

  40

• Mounting Facility Type And Quantity

  2 threaded coupling

• Nominal Thread Size

  2.625 inches and 2.250 inches

• Nominal Thread Length

  0.672 inches and 0.562 inches

• Surface Treatment

  cadmium

• Thread Quantity Per Inch

  16

• Material

  aluminum alloy

• Thread Direction

  right-hand

• Overall Diameter

  2.792 inches minimum and 2.822 inches maximum

• Thread Class

  2b and 2a

• Thread Series Designator

  un

• Style Designator

  straight type

• Overall Length

  2.022 inches minimum and 2.042 inches maximum