1406AS189-11

Technical Characteristics

• Included Contact Type

  round pin single mating end single contact grouping

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,class 3 fed spec all treatment responses

• Mating End Quantity

  1

• Special Features

  pin a to be chromel; pin b to be alumel

• Nominal Thread Size

  2.250 inches

• Thread Class

  2b

• Connector Locking Method

  internally threaded coupling ring

• Environmental Protection

  salt water resistant and cold resistant and vibration proof and moisture proof and shock resistant and heat resistant and explosion proof

• Polarization Method

  keyway or multiple keyway

• Thread Direction

  right-hand

• Overall Length

  3.281 inches maximum

• Shell Material

  aluminum alloy

• Insert Material

  rubber single mating end

• Body Style

  straight shape, internal coupling

• Contact Removability

  removable single mating end single contact grouping

• Insert Position In Deg

  0.0

• Shell Surface Treatment

  cadmium and chromate

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Terminal Type

  solder well single mating end single contact grouping

• Overall Diameter

  2.469 inches maximum

• Nominal Thread Length

  0.625 inches

• Threaded Device Type

  coupling facility