MIL-C-38999

Technical Characteristics

• Thread Class

  2a

• Thread Direction

  right-hand

• Body Style

  7a straight shape, internal coupling

• Overall Diameter

  1.641 inches maximum

• Environmental Protection

  moisture proof and salt water resistant and vibration proof and corrosion resistant and dust resistant and fuel resistant and fungus resistant and humidity resistant and oil resistant and shock resistant and thermal shock resistant and vibration resistant

• Insert Position In Deg

  30.0 and 100.0 and 128.0 and 228.0 and 265.0

• Connector Locking Method

  bayonet slot

• Features Provided

  scoopproof design

• Thread Quantity Per Inch

  18

• Insert Material

  plastic epoxy single mating end

• Shell Material

  aluminum alloy

• Missing Contact Type And Quantity

  41 round socket single mating end single contact grouping single accommodated contact type

• Manufacturers Code

  96906

• Non-Definitive Government Spec/Std Reference

  mil-c-38999

• Test Data Document

  81349-mil-c-38999 specification

• Thread Series Designator

  unef

• Overall Length

  1.294 inches nominal

• Threaded Device Type

  back shell

• Mating End Quantity

  1

• Contact Position Arrangement Style

  btan 21-41 single mating end

• Polarization Method

  keyway or multiple keyway

• Shell Type

  solid

• Iii Operating Temp Rating

  -65.0 deg celsius minimum and 175.0 deg celsius maximum

• Nominal Thread Size

  1.188 inches

• Shell Surface Treatment

  cadmium

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec single treatment response

• Definitive Government Spec/Std Reference

  ms27467t21b41bb

• Manufacturers Code

  81349

• Specification/Standard Data

  96906-ms27467 government standard