12955-899-11

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Height

  2.783 inches nominal

• Contact Position Arrangement Style

  67 all mating ends

• Criticality Code Justification

  feat

• Insert Material

  plastic diallyl phthalate all mating ends and glass fiber all mating ends or plastic epoxy all mating ends or plastic phenolic all mating ends

• Polarization Method

  3 polarization posts

• Precious Material

  gold

• Terminal Location

  back all mating ends all contact groupings

• Shell Material Document And Classification

  qq-a-591 fed spec single material response or qq-a-367 fed spec single material response or qq-a-250 fed spec single material response

• Contact Material

  copper alloy all mating ends all contact groupings

• Contact Removability

  removable all mating ends all contact groupings

• Guide Design And Location

  hexagon shape male post right-hand at 6 oclock

• Overall Length

  1.215 inches maximum

• Overall Width

  1.985 inches minimum and 2.015 inches maximum

• Special Features

  nuclear hardness critical item

• Shell Surface Treatment Document And Classification

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

• Shell Material

  aluminum alloy

• Body Style

  straight shape

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.437 inches nominal

• Guide Design And Location

  hexagon shape male post center at 5 oclock

• Mating End Quantity

  2

• Included Contact Type

  round pin all mating ends all contact groupings

• Precious Material And Location

  contact surfaces gold

• Shell Surface Treatment

  cadmium and chromate

• Unthreaded Mounting Hole Diameter

  0.118 inches minimum and 0.122 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.764 inches minimum and 0.768 inches maximum

• Contact Surface Treatment

  gold all mating ends all contact groupings

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response all mating ends all contact groupings

• Precious Material And Weight

  0.158 gold grains, troy

• Shell Type

  solid

• Guide Design And Location

  hexagon shape male post left-hand at 12 oclock

• Connector Locking Method

  friction

• Overall Height

  3.095 inches minimum and 3.125 inches maximum

• Terminal Type

  crimp all mating ends all contact groupings

• Environmental Protection

  salt water resistant and shock resistant and thermal shock resistant and humidity resistant and vibration resistant

• Insert Material Document And Classification

  mil-m-14,ty gdi-30f,sdg-f mil spec 1st material response all mating ends and mil-m-14,ty gdi-30f,sdg-f mil spec 2nd material response all mating ends or 1288 bx mfr ref 3rd material response all mating ends or mil-m-14 mil spec 4th material response all

• ~1

  mating ends