1667AS739-001

Technical Characteristics

• Thread Quantity Per Inch

  18

• Style Designator

  straight type w/cable clamp

• Seal Type

  preformed packing

• Seal Material

  rubber, silicone base

• Overall Width

  1.560 inches nominal

• Overall Length

  3.420 inches nominal

• Size Designation

  21

• Nominal Thread Size

  1.375 inches

• Surface Treatment

  cadmium and chromate

• Thread Class

  2b

• Mounting Facility Type And Quantity

  1 threaded coupling

• Material

  aluminum alloy

• Thread Direction

  right-hand

• Cable Opening Quantity

  1

• Overall Height

  1.560 inches nominal

• Thread Series Designator

  unef

• Cable Opening Diameter

  0.500 inches minimum and 0.750 inches maximum