Designed specifically for Aviation Ground Support Equipment, this 1/2 inch Grade 8 lock washer is crafted from high-strength alloy to ensure superior durability and reliable performance under demanding conditions. Its robust construction provides excellent resistance to loosening caused by vibration and dynamic loads, maintaining secure assembly integrity critical to aviation operations. Compatible with a wide range of GSE applications, this lock washer supports operational safety and efficiency by minimizing maintenance downtime. Engineered to meet stringent industry standards, it offers a cost-effective solution that enhances the longevity of your equipment while delivering consistent, dependable fastening performance.