| MANUFACTURER | PRODUCT TYPE |
| Accushim | Specialty |
| Alemite | Specialty |
| Aloma | Specialty |
| Bunting | Specialty |
| Chicago Rawhide | Specialty |
| Climax Collars | Specialty |
| Devcon | Specialty |
| Duff-Norton | Specialty |
| EG&G | Specialty |
| Fenner | Specialty |
| Flexibox | Specialty |
| Garlock | Specialty |
| Hamilton Casters | Specialty |
| International Seal | Specialty |
| J.M. Clipper | Specialty |
| Keystone Lubricants | Specialty |
| Lincoln | Specialty |
| Loctite | Specialty |
| Lubesite | Specialty |
| Lubriplate | Specialty |
| National Seals | Specialty |
| Never-Seez | Specialty |
| Posi-Lock | Specialty |
| Ringfeder | Specialty |
| RotorClip | Specialty |
| Ruland | Specialty |
| Smalley | Specialty |
| Spirolox | Specialty |
| Stafford Collars & Couplings | Specialty |
| Standard Locknut | Specialty |
| Waldes | Specialty |
| Whittet-Higgins | Specialty |
