The term 'SCALE PART' is a job description for someone who works in the manufacturing industry. This person is responsible for creating and maintaining parts that are used to measure and weigh items. The crossword solutions for this term are NOTE (4 letters) and SOL (3 letters). NOTE stands for Notation Of Technical Equipment, which is a document that contains information about the parts used in the manufacturing process. SOL stands for Standard Operating Level, which is a set of guidelines that must be followed when creating and maintaining parts.