MIL-C-38999

Technical Characteristics

• Distance From Mounting Shoulder To Front Face

  0.910 inches minimum and 0.920 inches maximum

• Threaded Device Type

  mounting bushing

• Mating End Quantity

  1

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  95.0 and 132.0 and 232.0 and 260.0 and 345.0

• Shell Type

  solid

• Features Provided

  scoopproof design

• Nominal Thread Size

  1.750 inches

• Terminal Location

  back single mating end single contact grouping

• Contact Surface Treatment

  gold single mating end single contact grouping

• Contact Surface Treatment Document And Classification

  mil-g-45204 mil spec single treatment response single mating end single contact

• Terminal Type

  crimp single mating end single contact grouping

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Included Contact Quantity

  29 single mating end single contact grouping

• Bushing Accommodation Hole Shape

  round w/flat

• Precious Material

  gold

• Thread Series Designator

  uns

• ~2

  stant and oil resistant and shock resistant and thermal shock resistant and vibr

• Environmental Protection

  moisture proof and salt water resistant and vibration proof and corrosion resist

• Mounting Facility Thickness

  0.062 inches minimum and 0.125 inches maximum

• Contact Position Arrangement Style

  bfam 25-29

• Contact Removability

  removable single mating end single contact grouping

• Connector Locking Method

  bayonet pin

• Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Thread Quantity Per Inch

  18

• Contact Material

  copper alloy single mating end single contact grouping

• Insert Material

  plastic epoxy single mating end

• ~1

  grouping

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Included Contact Type

  round socket single mating end single contact grouping

• Precious Material And Location

  contact surfaces gold

• Precious Material And Weight

  0.029 gold grains, troy

• Test Data Document

  81349-mil-c-38999 specification

• Specification/Standard Data

  96906-ms27468 government standard

• Thread Direction

  right-hand

• Thread Class

  2a

• ~3

  ation resistant

• ~1

  ant and dust resistant and fuel resistant and fungus resistant and humidity resi

• Overall Diameter

  2.296 inches minimum and 2.328 inches maximum

• Overall Length

  1.248 inches maximum

• Furnished Items

  spare contact and preformed packing

• Body Style

  7g straight shape threaded