The 462A421-51/164-0-CS8066 is a 4-entry slimline transition molded part designed for cable management and protection. It is constructed from flexible EPB material (RT-1321) and is pre-coated with S-1124 adhesive to create a secure, moisture-resistant seal after heat shrinking. The main entry port has a minimum as-supplied diameter of 0.78 inches and recovers to a maximum of 0.45 inches, while the four smaller outlets each have a minimum as-supplied diameter of 0.26 inches. This component is ideal for applications requiring a durable, sealed breakout for multiple cables, such as in aerospace, defense, or industrial harnessing systems.