Choose these washers for their adherence to strict military standards for material and construction.

Aluminum washers are lightweight and have good corrosion resistance. 1100 aluminum washers are made of an aluminum that is commercially pure, so they have excellent corrosion resistance and electrical conductivity. However, they’re not as strong as 2024 aluminum. They are commonly used in the chemical and food processing industry.

For technical drawings and 3-D models, click on a part number.