World's largest disc spring manufacture. Complete size range from.236" to 36" OD up to 3" thick.. Over 10,000 different sizes in stock. Free engineering support. Metric parts manufactured to DIN specs. Material 1075, 6150, H-13, Titanium, Inconel 750, Inconel 718, Stainless steel 301, 302, 316 and 17-7ph, Hasteloy, Beryllium Copper.

| Address: | 100 Key Lane, Leechburg, Pennsylvania (PA), 15656, USA |
| Tel: | 724-295-5111 |
| Fax: | 724-295-2570 |
| Web: | www.keybellevilles.com |