https://www.thespringstore.com/pc020-172-13000-sst-0690-c-n-in.html
PC020-172-13000-SST-0690-C-N-IN | Compression Spring 302 Sta - The Spring Store
High-quality compression spring with stainless steel construction, 13 coils, and a max load of 2.112 lbs. Ideal for industrial and mechanical applications.