NSN: 5935-01-042-0133

Technical Characteristics

• Thread Class

  2a

• Overall Diameter

  1.250 inches nominal

• Thread Series Designator

  unef

• Precious Material

  gold and silver

• Precious Material And Weight

  0.008 gold grains,troy and 0.008 silver grains,troy

• Precious Material And Location

  contact surfaces gold and contact surfaces silver

• Included Contact Type

  round pin

• Bushing Accommodation Hole Shape

  round w/flat

• Included Contact Quantity

  1

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec single treatment response

• Terminal Type

  solder well

• Contact Material

  nickel alloy

• Shell Type

  potting

• Insert Position In Deg

  0.0

• Polarization Method

  keyway or multiple keyway

• Thermocouple Contact Position

  b

• Thermocouple Contact Position

  a

• Mating End Quantity

  1

• Distance From Mounting Shoulder To Front Face

  0.696 inches nominal

• Environmental Protection

  moisture resistant and vibration resistant and salt water resistant

• Overall Length

  1.289 inches nominal

• Thread Direction

  right-hand

• Special Features

  contact designation 12-88

• Included Contact Quantity

  8

• Shell Surface Treatment

  cadmium

• Shell Material

  aluminum alloy

• Contact Surface Treatment

  gold and silver

• Contact Material

  nickel

• Contact Material

  copper alloy

• Terminal Location

  back

• Nominal Thread Size

  0.875 inches

• Connector Cable Strain Relief Method

  potting type

• Connector Locking Method

  bayonet pin

• Contact Removability

  nonremovable

• Threaded Device Type

  mounting bushing

• Mounting Facility Thickness

  0.062 inches minimum and 0.125 inches maximum