| 1504099 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 1504099 | 88657 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV |
| DD927S5300-765157PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD927S5300-765157PC143-167T017 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD927S5300-765157PC143-167T0172 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 1504099 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |