MIL-C-38999/7

Technical Characteristics

• Thread Class

  2b

• Overall Length

  3.062 inches nominal

• Overall Height

  1.375 inches maximum

• Cable Opening Quantity

  1

• Mounting Facility Type And Quantity

  1 threaded coupling

• Nominal Thread Size

  0.688 inches

• Non-Definitive Government Spec/Std Reference

  mil-c-38999/7

• Thread Direction

  right-hand

• Overall Width

  any acceptable

• Cable Opening Diameter

  0.562 inches minimum and 0.750 inches maximum

• Nominal Thread Length

  0.219 inches

• Size Designation

  12

• Thread Quantity Per Inch

  24

• Material

  aluminum alloy

• Definitive Government Spec/Std Reference

  m38999/7-12f06

• Manufacturers Code

  81349

• Style Designator

  4c straight type w/cable clamp

• Surface Treatment

  nickel, electroless

• Test Data Document

  81349-mil-c-38999 specification

• Thread Series Designator

  unef

• Specification/Standard Data

  81349-mil-c-38999/7 government specification