MIL-C-38999

Technical Characteristics

• Body Style

  10g straight shape external coupling

• Furnished Items

  spare contact and preformed packing

• Overall Length

  1.248 inches maximum

• Overall Diameter

  2.296 inches minimum and 2.328 inches maximum

• ~2

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

• ~3

  ation resistant

• Threaded Device Type

  back shell and mounting bushing

• Mating End Quantity

  1

• Contact Position Arrangement Style

  bacz 25-24

• Polarization Method

  keyway or multiple keyway

• Shell Type

  solid

• Nominal Thread Length

  0.219 inches

• Features Provided

  scoopproof design

• Contact Material

  copper alloy single mating end all contact groupings

• Contact Surface Treatment

  gold single mating end all contact groupings

• ~1

  upings

• Shell Material

  aluminum alloy

• Shell Surface Treatment Document And Classification

  mil-c-26074,cl 3 or 4,grade b mil spec single treatment response

• Bushing Accommodation Hole Shape

  round w/flat

• Precious Material

  gold

• Thread Class

  2a and 2a

• Thread Direction

  right-hand and right-hand

• ~1

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

• Environmental Protection

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

• Distance From Mounting Shoulder To Front Face

  0.910 inches minimum and 0.920 inches maximum

• Mounting Facility Thickness

  0.062 inches minimum and 0.125 inches maximum

• Contact Removability

  removable single mating end all contact groupings

• Insert Position In Deg

  95.0 and 132.0 and 232.0 and 260.0 and 345.0

• Connector Locking Method

  bayonet pin

• Operating Temp Rating

  -65.0 deg celsius minimum and 200.0 deg celsius maximum

• Thread Quantity Per Inch

  18 and 18

• Nominal Thread Size

  1.438 inches and 1.750 inches

• Terminal Location

  back single mating end all contact groupings

• Insert Material

  plastic epoxy single mating end

• Contact Surface Treatment Document And Classification

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

• Terminal Type

  crimp single mating end all contact groupings

• Shell Surface Treatment

  nickel

• Included Contact Quantity

  12 single mating end 1st contact grouping

• Included Contact Quantity

  12 single mating end 2nd contact grouping

• Included Contact Type

  round socket single mating end all contact groupings

• Precious Material And Location

  contact surfaces gold

• Precious Material And Weight

  0.024 gold grains, troy

• Test Data Document

  81349-mil-c-38999 specification

• Thread Series Designator

  unef and uns

• Specification/Standard Data

  96906-ms27468 government standard