The G L Huyett Belleville Disc Spring Washer measures 1/2" x .255" x .018" and is crafted from stainless steel for enhanced corrosion resistance and durability. This washer is designed to provide a reliable spring action, making it ideal for applications requiring load retention and vibration dampening. Its unique shape allows for a compact design while maintaining high load capacity, making it suitable for use in automotive, aerospace, and industrial applications. The stainless steel material ensures longevity and performance in harsh environments, complying with industry standards.