MIL-DTL-28840/17

Technical Characteristics

• Threaded Device Type

  back shell and coupling facility

• Special Features

  contacts are per mil-c-39029/83-450

• Included Contact Type

  round pin single mating end single contact grouping

• Furnished Items (Non-Core)

  sealing plug

• Environmental Protection

  corrosion resistant and sand resistant and salt spray proof and dust resistant and vibration resistant

• Cable Entrance Diameter

  0.177 inches minimum and 0.206 inches maximum

• Mating End Quantity

  1

• Nominal Thread Size

  0.875 inches and 0.875 inches

• Color

  olive drab

• Precious Material

  gold

• Connector Locking Method

  internally threaded coupling ring

• Connector Cable Strain Relief Method

  cable clamp

• Insert Position In Deg

  0.0 and 184.0 and 141.0 and 51.0 and 242.0

• Thread Class

  2a and 2b

• Thread Quantity Per Inch

  20

• Thread Direction

  right-hand and right-hand

• Shell Material

  aluminum

• Shell Surface Treatment

  cadmium

• Included Contact Quantity

  12 single mating end single contact grouping

• Contact Removability

  removable single mating end single contact grouping

• End Item Identification

  an/wsn-7a mis, navigational systems

• Contact Position Arrangement Style

  err-090 single mating end

• Precious Material And Location

  contact surfaces gold

• Terminal Location

  back single mating end single contact grouping

• Thread Series Designator

  unef and double stub

• Shell Type

  solid

• Body Style

  straight shape, internal coupling w/strain relief

• Overall Diameter

  1.141 inches nominal

• Body Length

  2.438 inches nominal

• Polarization Method

  key or multiple key

• Terminal Type

  crimp single mating end single contact grouping