31-221

Technical Characteristics

• ~1

  data on certain environmental and performanc

• Contact Removability

  nonremovable single mating end single contact grouping

• Specification/Standard Data

  81349-mil-c-39012/21 government specification

• Precious Material And Weight

  0.005 gold grains, troy

• Mating End Quantity

  1

• Precious Material And Location

  contact surface gold

• Included Contact Quantity

  1 single mating end single contact grouping

• Precious Material

  gold

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  32

• Distance From Mounting Shoulder To Front Face

  0.654 inches minimum and 0.778 inches maximum

• Overall Length

  1.312 inches maximum

• Overall Diameter

  0.585 inches maximum

• Thread Direction

  right-hand

• Radio Frequency Type Contact Characteristic Impedance In Ohms

  50.0 single mating end single contact grouping

• Bushing Accommodation Hole Shape

  round w/flat

• Connector Locking Method

  bayonet pin

• Test Data Document

  81349-mil-c-39012 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

• Included Contact Type

  coaxial socket single mating end single contact grouping

• Threaded Device Type

  mounting bushing

• Contact Position Arrangement Style

  bnc single mating end

• Contact Surface Treatment Document And Classification

  mil-g-45204,ty 2,cl 2 mil spec single treatment response single mating end single contact grouping

• Mounting Facility Thickness

  0.045 inches minimum and 0.260 inches maximum

• Body Style

  straight shape, external coupling

• Shell Material

  copper alloy

• Environmental Protection

  corrosion resistant and vibration resistant and shock resistant

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Terminal Type

  solder well single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Thread Class

  2a