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

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Thread Series Designator

  unc

• Overall Width

  0.500 inches nominal

• Environmental Protection

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

• Precious Material And Weight

  0.020 gold grains, troy

• Mating End Quantity

  1

• Contact Position Arrangement Style

  20 20-20 single mating end

• Body Style

  hood, top opening w/clamp

• Terminal Type

  crimp single mating end single contact grouping

• ~1

  data on certain environmental and performanc

• Threaded Device Type

  coupling facility

• Shell Surface Treatment

  anodize

• Insert Material Document And Classification

  mil-m-14,ty sdg-f mil spec single material response single mating end

• Cable Entrance Diameter

  0.220 inches minimum

• Contact Surface Treatment

  gold single mating end single contact grouping

• Connector Locking Method

  jackscrew-socket

• Terminal Location

  back single mating end single contact grouping

• Included Contact Type

  round socket single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Overall Length

  1.562 inches nominal

• Contact Removability

  removable single mating end single contact grouping

• Shell Material Document And Classification

  qq-a-250/8 fed spec single material response

• Shell Material

  aluminum alloy

• Shell Type

  hood, top opening

• Contact Surface Treatment Document And Classification

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

• Specification/Standard Data

  81349-mil-c-28748/4 government specification

• Thread Direction

  right-hand

• Nominal Thread Size

  0.138 inches

• Thread Class

  2a and 2b

• Polarization Method

  jackscrew

• Insert Material

  plastic diallyl phthalate single mating end

• 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

• Included Contact Quantity

  20 single mating end single contact grouping

• Shell Surface Treatment Document And Classification

  mil-a-8625,ty i or ty ii mil spec single treatment response