MS3402D40-56B

Technical Characteristics

• 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

• Nominal Thread Size

  2.500 inches and 2.500 inches

• Nominal Thread Length

  0.625 inches and 0.290 inches

• Threaded Device Type

  coupling facility and back shell

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,class 3 fed spec single treatment response

• Shell Material

  aluminum alloy or zinc

• Shell Surface Treatment

  chromate and cadmium and zinc

• Overall Width

  2.750 inches nominal

• Thread Class

  2a and 2a and 2a

• Center To Center Distance Between Mounting Facilities Parallel To Height

  2.188 inches nominal

• Mating End Quantity

  12

• Connector Locking Method

  externally threaded shell

• Thread Direction

  right-hand and right-hand and right-hand

• Insert Material

  rubber single mating end

• Specification/Standard Data

  96906-ms3402 government standard

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.188 inches nominal

• ~1

  data on certain environmental and performance

• Body Style

  straight shape, external coupling

• Unthreaded Mounting Hole Diameter

  0.168 inches minimum and 0.183 inches maximum

• Thread Quantity Per Inch

  16 and 10 and 16

• Thread Series Designator

  un and double stub and un

• Insert Position In Deg

  0.0 and 132.0 and 95.0 and 232.0 and 260.0

• Missing Contact Type And Quantity (Non-Core)

  err-070

• Polarization Method

  keyway or multiple keyway and polarization boss

• Environmental Protection

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

• Shell Type

  solid

• Overall Length

  1.662 inches maximum

• Overall Height

  2.750 inches nominal

• Contact Position Arrangement Style

  40-56 single mating end

• Distance From Mounting Shoulder To Front Face

  0.875 inches minimum and 0.906 inches maximum