M28840/12AF1P1

Technical Characteristics

• Test Data Document

  81349-mil-c-28840 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

  1.500 inches

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.281 inches nominal

• Included Contact Type

  round pin single mating end single contact grouping

• Precious Material

  silver

• Mating End Quantity

  1

• ~1

  data on certain environmental and performanc

• Contact Surface Treatment Document And Classification

  qq-s-365 fed spec single treatment response single mating end single contact grouping

• Contact Position Arrangement Style

  23-64 single mating end

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec 1st treatment response

• Overall Height

  1.698 inches minimum and 1.738 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.281 inches nominal

• Polarization Method

  keyway or multiple keyway

• Contact Material

  copper alloy single mating end single contact grouping

• Thread Quantity Per Inch

  10

• Distance From Mounting Shoulder To Front Face

  0.878 inches minimum and 0.898 inches maximum

• Unthreaded Mounting Hole Diameter

  0.115 inches minimum and 0.130 inches maximum

• Thread Direction

  right-hand

• Thread Series Designator

  double stub

• Connector Locking Method

  externally threaded shell

• Environmental Protection

  thermal shock resistant and corrosion resistant and vibration resistant and shock resistant and moisture resistant

• Shell Material

  aluminum

• Specification/Standard Data

  81349-mil-c-28840/12 government specification

• Overall Length

  1.625 inches maximum

• Precious Material And Location

  contact surfaces silver

• Precious Material And Weight

  0.064 silver grains, troy

• Contact Surface Treatment

  silver single mating end single contact grouping

• Body Style

  straight shape, external coupling

• Contact Removability

  removable single mating end single contact grouping

• Insert Position In Deg

  0.0

• Shell Surface Treatment

  cadmium and nickel

• Included Contact Quantity

  64 single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Shell Type

  solid

• Thread Class

  2a

• Insert Material

  plastic fluorosilicone single mating end

• Threaded Device Type

  coupling facility

• Terminal Type

  crimp single mating end single contact grouping

• Overall Width

  1.698 inches minimum and 1.738 inches maximum