MIL-C-28840/14

Technical Characteristics

• Threaded Device Type

  back shell and coupling facility and mounting bushing

• Precious Material

  gold

• Distance From Mounting Shoulder To Front Face

  1.013 inches minimum and 1.033 inches maximum

• Contact Position Arrangement Style

  28-2009-56 single mating end

• Thread Class

  2a and 2a and 2a

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Overall Diameter

  2.098 inches minimum and 2.118 inches maximum

• Precious Material And Weight

  0.064 gold grains, troy

• Insert Position In Deg

  220.0 and 103.0 and 160.0 and 294.0

• Bushing Accommodation Hole Shape

  round w/flat

• Connector Locking Method

  externally threaded shell

• Overall Length

  2.062 inches maximum

• Shell Material

  aluminum

• Thread Direction

  right-hand and right-hand and right-hand

• Specification/Standard Data

  81349-mil-c-28840/14 government specification

• Environmental Protection

  moisture resistant and corrosion resistant and thermal shock resistant and vibration resistant and heat resistant and cold resistant

• Body Style

  straight shape, external coupling

• Contact Removability

  removable single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Included Contact Quantity

  64 single mating end single contact grouping

• Thread Quantity Per Inch

  10 and 18 and 18

• Terminal Location

  back single mating end single contact grouping

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec 1st treatment response and qq-p-416,ty 2,cl 3 fed spec 2nd treatment response

• Shell Type

  solid

• Contact Surface Treatment

  gold single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Mating End Quantity

  1

• Mounting Facility Thickness

  0.188 inches maximum

• Shell Surface Treatment

  chromate and cadmium and nickel

• Test Data Document

  81349-mil-c-28840 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• ~1

  data on certain environmental and performanc

• Contact Surface Treatment Document And Classification

  mil-c-45204 mil spec single treatment response single mating end single contact grouping

• Insert Material

  plastic fluorosilicone single mating end

• Thread Series Designator

  unef and double stub and unef

• Terminal Type

  crimp single mating end single contact grouping

• Nominal Thread Size

  1.500 inches and 1.438 inches and 1.625 inches