MIL-PRF-49142/9

Technical Characteristics

• Threaded Device Type

  mounting bushing

• Mounting Facility Thickness

  0.045 inches minimum and 0.160 inches maximum

• Body Style

  straight shape, external coupling

• End Item Identification

  ordalt 78221 mk20 mod 1 elx assy enclosure

• Thread Series Designator

  unef

• Terminal Location

  back single mating end single contact grouping

• Overall Length

  2.300 inches maximum

• Thread Class

  2a

• Thread Quantity Per Inch

  28

• Distance From Mounting Shoulder To Front Face

  0.796 inches minimum and 0.843 inches maximum

• Nominal Thread Size

  0.500 inches

• Overall Diameter

  0.812 inches maximum

• Mating End Quantity

  1

• Included Contact Quantity

  1 single mating end single contact grouping

• Bushing Accommodation Hole Shape

  round

• Contact Position Arrangement Style

  nonstd single mating end

• Thread Direction

  right-hand

• Included Contact Type

  coaxial socket single mating end single contact grouping