NSN: 5935-01-012-3998

Technical Characteristics

• Seal Material

  rubber, silicone base

• Criticality Code Justification

  feat

• Surface Treatment

  silver plated

• Thread Class

  2b

• Seal Type

  gasket

• Size Designation

  hn

• Material

  brass

• Mounting Facility Type And Quantity

  1 threaded coupling

• Thread Direction

  right-hand

• Precious Material And Location

  body surfaces silver

• Nominal Thread Size

  0.750 inches

• Special Features

  item must comply with requirements of desc production standard no. l01851

• Thread Series Designator

  unef

• Style Designator

  internal threads

• Body Height

  3.151 inches minimum and 3.161 inches maximum

• Overall Diameter

  0.875 inches nominal