An Internal Retaining Ring, also known as a snap ring, is a type of fastener used to secure components onto a shaft. It is a circular ring with a small gap that allows it to be snapped into place, creating a secure hold on the shaft, and comes in different sizes to accommodate different shafts.Attributes:• Reduce the vibration and stresses encountered during the operation• Helps to prevent the component from coming loose or falling offApplications:An Internal Retaining Ring is used to secure the connected components in place, preventing them from moving ensuring proper alignment, and preventing them from sliding or rotating along the shaft.