The term 'RING PART' can be broken down into two crossword solutions: DONG (4 letters) and GEM (3 letters). DONG is a word used to describe the sound of a bell or a loud noise, while GEM is a precious stone that is often used in jewelry. Both words are commonly used to refer to parts of a ring, with DONG referring to the sound made when the ring is struck and GEM referring to the stone set in the ring.