| 42 | 25472 | GOODRICH CORPORATION |
| 60C | 21868 | HBD INDUSTRIES, INC |
| 60C | 81077 | EVAPORATED METAL FILMS CORP. |
| C60 | 02717 | AMERICAN PULLEY CO |
| C60 | 04NP0 | CONTITECH USA, INC |
| C60 | 24161 | GATES CORP THE DBA GATES RUBBER CO THE |
| C60 | 25472 | GOODRICH CORPORATION |
| C60 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
| C60 | 71956 | RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS |
| C60 | 73842 | GOODYEAR TIRE AND RUBBER CO THE |
| C60 | 79425 | TB WOODSS CORPORATION |
| C60 | 81300 | PARKER-HANNIFIN CORPORATION |
| C60 | 81977 | RAYMARK INDUSTRIES INC |
| C60 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| C60 | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE |
| C60 | 95330 | DAYCO CORP FOAM PRODUCTS DIV |
| L1932 | 99832 | SCOTT HUBER ESSICK A CO OF FIGGIE INTERNATIONAL INC |
| MS39257C60 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |