NSN: 5935-01-340-8739

Technical Characteristics

• Overall Diameter

  1.281 inches maximum

• Seal Material

  rubber, silicone base

• Overall Length

  2.219 inches nominal

• Size Designation

  15

• Thread Class

  2b

• Nominal Thread Length

  0.219 inches

• Mounting Facility Type And Quantity

  1 threaded coupling

• Cable Opening Diameter

  0.485 inches minimum and 0.515 inches maximum

• Material

  aluminum alloy

• Surface Treatment

  cadmium and chromate and nickel, electroless

• Thread Quantity Per Inch

  20

• Thread Direction

  right-hand

• Cable Opening Quantity

  1

• End Item Identification

  1520-01-125-5476 helicopter,observation

• Thread Series Designator

  unef

• Furnished Items

  rfi ring

• Style Designator

  straight type

• Nominal Thread Size

  0.812 inches

• Seal Type

  preformed packing