MIL-DTL-38999/26

Technical Characteristics

• Threaded Device Type

  back shell and coupling facility

• Polarization Method

  key, multiple key groove

• Furnished Items

  protective cover and sealing plug and insertion-extraction tool

• Mating End Quantity

  1

• Thread Class

  2b

• Thread Series Designator

  iso m and special acme

• Precious Material

  gold

• Contact Position Arrangement Style

  21-35 single mating end

• Specification/Standard Data

  81349-mil-dtl-38999/26 government specification

• Overall Length

  33.2 millimeters maximum

• Contact Material

  copper alloy single mating end single contact grouping

• Contact Surface Treatment Document And Classification

  mil-c-39029/106 mil spec single treatment response single mating end single contact grouping

• Nominal Thread Size

  31.0 millimeters and 1.375 inches

• Included Contact Quantity

  79 single mating end single contact grouping

• Thread Direction

  right-hand and right-hand

• Environmental Protection

  corrosion resistant

• Overall Diameter

  41.7 millimeters nominal

• Thread Tolerance Class

  6g external

• Body Style

  straight shape, internal coupling

• Insert Position In Deg

  80.0 and 0.0 and 142.0 and 196.0 and 293.0

• Shell Material

  plastic epoxy and resin synthetic

• ~1

  type data on certain environmental and performa

• Test Data Document

  81349-mil-dtl-38999 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

• Precious Material And Location

  contact surfaces gold

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Contact Surface Treatment

  gold single mating end single contact grouping

• Terminal Type

  crimp single mating end single contact grouping