NAS1666-18

Technical Characteristics

• Size Designation

  18

• Overall Diameter

  1.218 inches maximum

• Thread Series Designator

  unef

• Surface Treatment

  anodized

• Nominal Thread Size

  1.062 inches

• Material

  aluminum alloy

• Cable Opening Diameter

  0.674 inches minimum and 0.706 inches maximum

• Mounting Facility Type And Quantity

  1 threaded coupling

• Thread Direction

  right-hand

• Thread Class

  2b

• Cable Opening Quantity

  1

• Overall Length

  1.062 inches minimum and 1.124 inches maximum

• Style Designator

  double clamping action open frame type

• Thread Quantity Per Inch

  18

• Nominal Thread Length

  0.294 inches