MILC3989

Technical Characteristics

• Precious Material And Weight

  0.005 silver grains, troy

• Distance From Mounting Shoulder To Front Face

  0.585 inches nominal

• Contact Removability

  nonremovable single mating end single contact grouping

• Environmental Protection

  salt water resistant

• Shell Surface Treatment Document And Classification

  qq-s-365 fed spec single treatment response

• Mating End Quantity

  1

• Overall Length

  1.281 inches nominal

• ~1

  data on certain environmental and performance

• Contact Surface Treatment Document And Classification

  qq-s-365 fed spec single treatment response single mating end single contact grouping

• Connector Cable Strain Relief Method

  compression nut

• Included Contact Quantity

  1 single mating end single contact grouping

• Precious Material

  gold

• Cable Entrance Diameter

  0.257 inches nominal

• Bushing Accommodation Hole Shape

  round

• Precious Material And Location

  contact surfaces and shell silver

• Nominal Thread Size

  0.625 inches

• Specification/Standard Data

  81349-mil-c-3989 government specification

• Shell Surface Treatment

  silver

• Insert Material Document And Classification

  mil-p-14077,class 1 mil spec single material response single mating end

• Thread Direction

  right-hand

• Included Contact Type

  coaxial socket single mating end single contact grouping

• Threaded Device Type

  mounting bushing

• Contact Surface Treatment

  silver single mating end single contact grouping

• Body Style

  straight shape, external coupling

• Overall Diameter

  1.051 inches minimum and 1.083 inches maximum

• Connector Locking Method

  bayonet latch

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Insert Material

  plastic polytetrafluoroethylene single mating end

• Shell Type

  solid

• Thread Class

  2a

• Test Data Document

  81349-mil-c-3989 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