| 2051 | 07310 | CALABRESE & SONS, INC. |
| 2051 | 1DA37 | MORGAN ADVANCED MATERIALS & TECHNOLOGY INC DBA NATIONAL MECHANICAL CARBON |
| 2051 | 71414 | AMERICAN CARBON INDUSTRIES-CAPIN |
| 2051 | 76868 | INTERNATIONAL CONTACT TECHNOLOGIES CORP |
| 2051 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 2051 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV |
| 2825-8893 | 70894 | BECKER BROTHERS GRAPHITE CORP |
| D15-327APC219-224-225 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-327FPC219-224-225 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-327KPC219-224-225 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-327LPC219-224-225 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-369BPC168-179-183 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-369FPC168-179-183 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 2051 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| D15-369LPC168-179-183 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-369MPC168-179-183 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-430APC189-194-195 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-430FPC189-194-195 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-430KPC189-194-195 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-430LPC189-194-195 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-494BPC579-584-585 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-772NPC270-273-283 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-782BPC270-273-283 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-782EPC270-273-283 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-782PPC270-273-283 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-782QPC270-273-283 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-7940PC370-373-383 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-794CPC370-373-383 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-794GPC370-373-383 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-794NPC370-373-383 | 79500 | WESTINGHOUSE ELECTRIC CORP |