| 198-13-1 | 25549 | LITTON SYSTEMS INC AMECOM DIV |
| 198-13-1 | 92755 | NORTHROP GRUMMAN SYSTEMS CORP |
| 3.5G19 | 03522 | ZERO CORP MCLEAN ENGINEERING DIV |
| 7867786 | 24617 | GENERAL MOTORS CORP |
| 7867786 | 99974 | DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS |
| 81-730006-2 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. |
| 81-730006-2 | 07397 | GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS INC. DBA GENERAL DYNAMICS ADVANCED INFORMATION SYSTEMS |
| M-5281 | 03522 | ZERO CORP MCLEAN ENGINEERING DIV |