The product is a Hobart 00-329308 Nut for the Wash Arm Assembly in the LX18 model. Made in the United States, this high-quality part is designed for commercial kitchen equipment, specifically for dishwashers. This nut is essential for maintaining and repairing the wash arm assembly to ensure optimal performance in cleaning and warewashing tasks. With the trusted Hobart brand name and specific model number, this product guarantees a fit and function for commercial kitchen use.