MIL-C-38999/20

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To Height

  34.9 millimeters minimum and 38.1 millimeters maximum

• Overall Height

  45.7 millimeters minimum and 46.3 millimeters maximum

• Mating End Quantity

  1

• Criticality Code Justification

  agav

• Shell Material

  resin synthetic

• Environmental Protection

  corrosion resistant and fungus proof and humidity resistant and salt spray proof and shock resistant and vibration resistant and weather resistant

• Polarization Method

  keyway or multiple keyway

• Insert Material

  plastic epoxy single mating end

• Features Provided

  color band engagement indicator

• Insert Position In Deg

  0.0 and 79.0 and 153.0 and 197.0 and 272.0

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  34.9 millimeters minimum and 38.1 millimeters maximum

• Shell Surface Treatment

  cadmium

• Body Style

  straight shape, external coupling

• Contact Removability

  removable single mating end single contact grouping

• Contact Position Arrangement Style

  25-35 single mating end

• Included Contact Type

  round socket single mating end single contact grouping

• Terminal Location

  back single mating end single contact grouping

• Included Contact Quantity

  128 single mating end single contact grouping

• Shell Type

  solid

• End Item Identification

  fighter aircraft-first (f18 e/f); aar list code b2251

• Distance From Mounting Shoulder To Front Face

  18.7 millimeters nominal

• Overall Length

  31.5 millimeters maximum

• Terminal Type

  crimp single mating end single contact grouping

• Overall Width

  45.7 millimeters minimum and 46.3 millimeters maximum