MIL-C-28840

Technical Characteristics

• Overall Height

  2.308 inches minimum and 2.348 inches maximum

• Color

  olive drab

• Precious Material

  gold

• Special Features

  contacts per mil-c-39029/84-509

• 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

• Included Contact Quantity

  155 single mating end single contact grouping

• End Item Identification

  burner catt, seawolf class ssn

• Threaded Device Type

  back shell and coupling facility

• Environmental Protection

  salt water resistant and fungus resistant and corrosion resistant and shock resistant and vibration resistant and weather resistant

• Mating End Quantity

  1

• ~1

  data on certain environmental and performanc

• Specification/Standard Data

  81349-mil-c-28840/10 government specification

• Furnished Items

  spare contact and sealing plug

• Thread Class

  2a and 2a

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0 and 160.0 and 116.0 and 191.0 and 311.0

• Distance From Mounting Shoulder To Front Face

  0.878 inches minimum and 0.898 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.734 inches nominal

• Connector Locking Method

  externally threaded shell

• Thread Direction

  right-hand and right-hand

• Overall Length

  2.062 inches maximum

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  cadmium

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.734 inches nominal

• Body Style

  straight shape, external coupling

• Contact Removability

  removable single mating end single contact grouping

• Overall Width

  2.308 inches minimum and 2.348 inches maximum

• Thread Series Designator

  un and double stub

• Thread Quantity Per Inch

  16 and 10

• Precious Material And Location

  contact surfaces gold

• Included Contact Type

  round socket single mating end single contact grouping

• Contact Position Arrangement Style

  33-155 single mating end

• Terminal Location

  back single mating end single contact grouping

• Nominal Thread Size

  2.062 inches and 2.000 inches

• Shell Type

  split

• Terminal Type

  crimp single mating end single contact grouping