The Franklin Machine Products 190-1491 Internal Tooth Lock Washer is engineered specifically for use in drink dispensers, featuring a 2″ OD and .375″ teeth that ensure a reliable fit and robust performance. This lock washer is crafted from steel, providing durability and long-lasting use in various beverage dispensing systems. The internal tooth design enhances the washers grip, effectively preventing loosening due to vibration or rotation, which is crucial in maintaining the efficiency and functionality of dispensers. Suitable for a variety of industrial applications, this lock washer is an essential component for ensuring secure assembly and operational stability. The FMP 190-1491 is designed to meet the needs of commercial and industrial sectors that require dependable fastening solutions, offering a specialized fit that supports the integrity and longevity of drink dispensing machinery. Its technical precision and tailored fit underscore its role as a key piece in the effective maintenance and operation of beverage services, making it indispensable for professionals seeking quality and reliability in their equipment components.