An External Retaining Ring, also known as an External Snap Ring is used to secure a part onto a shaft. The ring is circular with a gap that allows it to be placed onto a shaft without having to slide it over.Attributes:• Manufactured to precise specifications and are built for durability and reliability• Helps to reduce the vibrations caused by the movementsApplications:An External Retaining Ring is used to prevent the movement between the connected parts.