| 1789586H50 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 17B9586H50 | 04808 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
| 17B9586H50 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT |
| 687J930-471 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT |
| 687J930-471 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |