NSN: 5935-00-003-2500

Technical Characteristics

• Thread Class

  2b

• Seal Type

  gasket

• Surface Treatment

  cadmium

• Mounting Facility Type And Quantity

  1 threaded coupling

• Nominal Thread Size

  1.750 inches

• Overall Diameter

  1.969 inches maximum

• Body Height

  0.531 inches maximum

• Thread Direction

  right-hand

• Style Designator

  internal thread w/chain or rope

• Thread Quantity Per Inch

  18

• Seal Material

  rubber

• Thread Series Designator

  uns

• Size Designation

  28

• Material

  aluminum alloy