NSN: 5935-01-590-6877

Technical Characteristics

• Seal Material

  rubber, silicone base

• Overall Width

  0.937 inches maximum

• Nominal Thread Size

  0.688 inches

• Thread Class

  2b

• Cable Opening Diameter

  0.188 inches minimum and 0.312 inches maximum

• Mounting Facility Type And Quantity

  1 threaded coupling

• Overall Length

  4.279 inches maximum

• Material

  aluminum

• Thread Direction

  right-hand

• Cable Opening Quantity

  1

• Surface Treatment

  cadmium and nickel, electroless

• Overall Height

  0.840 inches maximum

• Features Provided

  electromagnetic interference shielding

• Size Designation

  12

• Thread Series Designator

  unef

• Style Designator

  straight type w/cable clamp

• Special Features

  the finish is olive drab in color. the backshell has rfi shielding.

• End Item Identification

  virginia class submarine, ssn-774

• Seal Type

  preformed packing