| 502C326 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT |
| 502C326PC1 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 820-4384426PC12 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 502C326PC1 | 88657 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV |
| 502C326PC1 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |