NSN: 5935-00-424-9864

Technical Characteristics

• Thread Class

  2b

• Seal Type

  gasket

• Width Across Flats

  0.365 inches minimum and 0.385 inches maximum

• Mounting Facility Type And Quantity

  1 threaded coupling

• Body Height

  0.465 inches minimum and 0.485 inches maximum

• Seal Material

  plastic, tetrafluoroethylene

• Surface Treatment

  gold flash and silver plated

• Thread Direction

  right-hand

• Nominal Thread Size

  0.312 inches

• Thread Series Designator

  unef

• Style Designator

  internal threads w/chain or rope

• Precious Material And Location

  item surface gold and item surface silver

• Size Designation

  tm

• Material

  beryllium copper