MIL-C-28748/4

Technical Characteristics

• 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

• Terminal Location

  back single mating end single contact grouping

• Overall Length

  2.890 inches nominal

• Connector Locking Method

  jackscrew-socket

• Contact Surface Treatment

  gold single mating end single contact grouping

• Precious Material And Weight

  0.104 gold grains, troy

• Included Contact Quantity

  104 single mating end single contact grouping

• Threaded Device Type

  coupling facility

• Body Style

  hood, top opening w/clamp

• Terminal Type

  crimp single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Contact Removability

  removable single mating end single contact grouping

• Contact Surface Treatment Document And Classification

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

• Environmental Protection

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

• Nominal Thread Size

  0.164 inches

• Shell Material

  aluminum alloy

• Insert Material

  plastic diallyl phthalate single mating end and glass fiber single mating end

• Overall Height

  3.569 inches nominal

• Shell Type

  hood, top opening

• Thread Direction

  right-hand

• Thread Class

  2a and 2b

• Specification/Standard Data

  81348-mil-c-28748/4 government specification

• Overall Width

  1.670 inches nominal

• Connector Cable Strain Relief Method

  cable clamp

• Thread Quantity Per Inch

  32

• Precious Material

  gold

• Jackscrew Type And Location

  male left-hand and female right-hand

• Shell Guide Type And Location Designator

  c pin

• Mating End Quantity

  1

• Cable Entrance Diameter

  1.100 inches minimum

• Thread Series Designator

  unc

• Contact Position Arrangement Style

  25-104 single mating end

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Insert Material Document And Classification

  mil-m-14,type sdg-f mil spec all material responses single mating end or mil-p-19833,type gdi-30f mil spec all material responses single mating end

• Included Contact Type

  round socket single mating end single contact grouping

• Polarization Method

  shell and jackscrew

• Shell Surface Treatment

  cadmium and chromate

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 1 fed spec all treatment responses