MS3400D40-56B

Technical Characteristics

• Nominal Thread Size

  2.500 inches and 2.500 inches

• Nominal Thread Length

  0.467 inches and 0.625 inches

• Overall Width

  2.719 inches minimum and 2.781 inches maximum

• Threaded Device Type

  coupling facility and back shell and hub

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec all treatment responses

• Insert Position In Deg

  0.0 and 232.0 and 95.0 and 132.0 and 260.0

• Center To Center Distance Between Mounting Facilities Parallel To Height

  2.188 inches maximum

• Shell Material

  aluminum alloy or zinc

• Overall Length

  2.125 inches maximum

• Shell Surface Treatment

  chromate and cadmium and zinc

• Thread Class

  2a and 2a and 2a

• Mating End Quantity

  12

• Connector Locking Method

  externally threaded shell

• Overall Height

  2.719 inches minimum and 2.781 inches maximum

• ~1

  data on certain environmental and performance

• Test Data Document

  81349-mil-c-5015 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 type

• Polarization Method

  keyway or multiple keyway and key, multiple key groove

• Thread Direction

  right-hand and right-hand and right-hand

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.188 inches maximum

• Environmental Protection

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

• Insert Material

  rubber single mating end

• Unthreaded Mounting Hole Diameter

  0.168 inches minimum and 0.183 inches maximum

• Missing Contact Type And Quantity (Non-Core)

  err-070

• Body Style

  straight shape, external coupling w/backshell

• Thread Quantity Per Inch

  16 and 16

• Shell Type

  solid

• Specification/Standard Data

  96906-ms3400 government standard

• Contact Position Arrangement Style

  40-56 single mating end

• Thread Series Designator

  un and un

• Distance From Mounting Shoulder To Front Face

  0.875 inches minimum and 0.906 inches maximum