MIL-C-28748

Technical Characteristics

• Overall Width

  2.275 inches nominal

• Contact Surface Treatment

  gold single mating end single contact grouping

• Shell Surface Treatment Document And Classification

  qq-p-416 ty 2,cl 1 fed spec single treatment response

• Thread Series Designator

  unf

• Environmental Protection

  humidity resistant and shock resistant and thermal shock resistant and vibration resistant

• Mating End Quantity

  1

• Precious Material

  gold

• Boss Type And Location Designator (Non-Core)

  2n pin

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.990 inches nominal

• Contact Maximum Current Rating In Amps

  13.0 single mating end single contact grouping

• Insert Material

  plastic diallyl phthalate single mating end

• Included Contact Quantity

  52 single mating end single contact grouping

• Body Style

  straight shape, rectangular

• Thread Direction

  right-hand

• Insert Material Document And Classification

  qq-p-416 ty 2,cl 1 fed spec single material response single mating end

• Connector Locking Method

  jackscrew

• Precious Material And Weight

  0.052 gold grains, troy

• Shell Material

  aluminum alloy

• Overall Length

  1.733 inches nominal

• Shell Surface Treatment

  cadmium

• Contact Removability

  removable single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment Document And Classification

  mil-g-45204 ty 1,grade c mil spec single treatment response single mating end single contact grouping

• Unthreaded Mounting Hole Diameter

  0.149 inches nominal

• Shell Type

  solid

• Test Data Document

  81349-mil-c-28748 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

• Nominal Thread Size

  0.250 inches

• Overall Height

  1.090 inches nominal

• Contact Position Arrangement Style

  52 single mating end

• Specification/Standard Data

  96906-ms18162 government standard

• Thread Class

  2a

• Thread Quantity Per Inch

  28

• Threaded Device Type

  coupling facility

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.900 inches nominal

• Terminal Type

  crimp single mating end single contact grouping

• Polarization Method

  polarization boss