5257238-1

Technical Characteristics

• Eye Inside Diameter

  0.166 inches minimum and 0.181 inches maximum

• Seal Type

  gasket

• Thread Series Designator

  uns

• Nominal Thread Size

  1.750 inches

• Body Height

  0.578 inches maximum

• Material

  aluminum alloy

• Surface Treatment

  cadmium and chromate

• Mounting Facility Type And Quantity

  1 threaded coupling

• Thread Direction

  right-hand

• Furnished Items

  link chain

• Thread Class

  2b

• Attachment Feature Length

  7.750 inches nominal

• Nominal Thread Length

  0.250 inches

• Thread Quantity Per Inch

  18

• Style Designator

  internal thread w/chain or rope

• Seal Material

  rubber, silicone base

• Size Designation

  28

• Overall Diameter

  1.969 inches maximum