NSN: 5935-01-324-2761

Technical Characteristics

• Thread Class

  2b

• Size Designation

  12

• Mounting Method

  threaded coupling

• Features Provided

  o ring

• Thread Quantity Per Inch

  24

• Special Features

  nuclear hardness critical item

• Material

  aluminum alloy

• Thread Series Designator

  unef

• Thread Direction

  right-hand

• Overall Length

  1.000 inches nominal

• Overall Diameter

  0.840 inches nominal

• Nominal Thread Size

  0.688 inches

• Criticality Code Justification

  feat

• Surface Treatment

  cadmium and chromate

• Shape

  cylindrical