348-20E18-85P4

Technical Characteristics

• Thread Class

  2a

• Body Style

  3g straight shape, external coupling

• Overall Length

  1.406 inches minimum and 1.471 inches maximum

• Overall Height

  1.335 inches minimum and 1.351 inches maximum

• Overall Width

  1.335 inches minimum and 1.351 inches maximum

• ~1

  istant

• Unthreaded Mounting Hole Diameter

  0.116 inches minimum and 0.126 inches maximum

• Contact Removability

  nonremovable single mating end single contact grouping

• Polarization Method

  keyway or multiple keyway

• Connector Locking Method

  bayonet pin

• Thread Quantity Per Inch

  28

• Nominal Thread Size

  1.125 inches

• Terminal Location

  back single mating end single contact grouping

• ~1

  single contact grouping

• Contact Surface Treatment Document And Classification

  mil-g-45204,type 1,class 2 mil spec single treatment response single mating end

• Shell Material

  aluminum alloy

• Included Contact Quantity

  85 single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Precious Material And Weight

  0.085 gold grains, troy

• Specification/Standard Data

  81349-mil-c-81511/1 government specification

• Thread Direction

  right-hand

• Environmental Protection

  pressure proof and moisture resistant and salt water resistant and vibration res

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.057 inches minimum and 1.067 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.057 inches minimum and 1.067 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.894 inches minimum and 0.906 inches maximum

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Contact Position Arrangement Style

  dqaa 18-85

• Insert Position In Deg

  0.0

• Shell Type

  solid

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Terminal Type

  solder well single mating end single contact grouping

• Shell Surface Treatment

  chromium

• Precious Material

  gold

• Test Data Document

  81349-mil-c-81511 specification

• Thread Series Designator

  un