MIL3989

Technical Characteristics

• Included Contact Type

  coaxial pin single mating end single contact grouping

• Overall Length

  1.500 inches nominal

• Thread Series Designator

  un

• Shell Material

  copper alloy

• Nominal Thread Size

  0.750 inches

• Mating End Quantity

  2

• Connector Locking Method

  bayonet latch

• Radio Frequency Type Contact Characteristic Impedance In Ohms

  50.0 single mating end single contact grouping

• Thread Direction

  right-hand

• Thread Quantity Per Inch

  32

• Threaded Device Type

  mounting hole

• Shell Surface Treatment

  gold and silver

• Included Contact Quantity

  2 single mating end single contact grouping

• Overall Diameter

  1.000 inches nominal

• Environmental Protection

  pressure proof and weatherproof

• Contact Removability

  nonremovable single mating end single contact grouping