203-18

Technical Characteristics

• Overall Diameter

  1.880 inches maximum

• Distance From Mounting Shoulder To Front Face

  0.875 inches nominal

• Mounting Facility Thickness

  0.125 inches nominal

• Threaded Device Type

  coupling facility and mounting bushing

• Polarization Method

  keyway or multiple keyway

• Insert Position In Deg

  0.0

• Shell Type

  solid

• Nominal Thread Size

  1.500 inches and 1.375 inches

• Insert Material

  rubber

• Missing Contact Type And Quantity

  8 round pin

• Thread Series Designator

  unef

• Thread Class

  2a and a2a

• Thread Direction

  right-hand and right-hand

• Overall Length

  1.490 inches minimum and 1.500 inches maximum

• Environmental Protection

  heat resistant

• Mating End Quantity

  1

• Connector Locking Method

  externally threaded shell

• Nominal Thread Length

  0.875 inches and 0.437 inches

• Thread Quantity Per Inch

  18

• Shell Material

  aluminum alloy

• Shell Surface Treatment

  chromium

• Bushing Accommodation Hole Shape

  round keyed