The Spring Washer for model 5290 is designed to provide reliable tension and support in mechanical assemblies. Manufactured by REX International USA Inc, this washer is crafted from high-quality materials to ensure durability and resistance to wear. Its precise dimensions allow for easy installation and compatibility with various components. This spring washer meets industry standards for safety and performance, making it an essential part of your toolkit. Ideal for professionals, it enhances the efficiency and reliability of your machinery.