MIL-C-28748/3

Technical Characteristics

• Thread Series Designator

  unc and unc

• Polarization Method

  jackscrew and shell

• Insert Material Document And Classification

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

• Terminal Type

  crimp single mating end single contact grouping

• 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

• Threaded Device Type

  coupling facility and mounting stud

• Precious Material

  gold

• Distance Between Mounting Facility Centers

  2.282 inches nominal

• Environmental Protection

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

• Overall Length

  2.846 inches nominal

• Precious Material And Weight

  0.050 gold grains, troy

• Insert Material

  plastic diallyl phthalate single mating end

• Thread Class

  2a and 2b and 2a

• Included Contact Quantity

  50 single mating end single contact grouping

• Thread Direction

  right-hand and right-hand

• Contact Surface Treatment Document And Classification

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

• Shell Guide Type And Location Designator

  d pin

• Shell Material

  aluminum alloy

• Overall Width

  0.812 inches nominal

• Body Style

  straight shape

• Shell Surface Treatment

  cadmium

• Thread Quantity Per Inch

  32 and 40

• Contact Removability

  removable single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Terminal Location

  back single mating end single contact grouping

• Connector Locking Method

  jackscrew-socket

• Shell Type

  solid

• Contact Surface Treatment

  gold single mating end single contact grouping

• Nominal Thread Size

  0.138 inches and 0.112 inches

• Contact Maximum Current Rating In Amps

  7.5 single mating end single contact grouping

• Included Contact Type

  round pin single mating end single contact grouping

• Overall Height

  0.875 inches nominal

• Specification/Standard Data

  81349-mil-c-28748/3 government specification

• Mating End Quantity

  1

• Contact Position Arrangement Style

  50 single mating end

• Shell Surface Treatment Document And Classification

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