Smalley’s Nested Spirawave Wave Springs are now available as standards. These flat wire springs are coiled in parallel with multiple turns to produce high loads, and are ideal for applications requiring high forces in tight spaces. When replacing single-turn wave spring stacks with one nested spring, misalignment and uneven loading are eliminated, simplifying assembly. Standard or custom, Smalley will provide you the right part, in the right material, with No Tooling Charges™. learn more.