| 111628 | 21340 | ITT TELECOM PRODUCTS CORP NETWORK SYSTEMS DIV |
| 111840 | 21340 | ITT TELECOM PRODUCTS CORP NETWORK SYSTEMS DIV |
| SM-D-751185 | 04655 | GENERAL DYNAMICS MISSION SYSTEMS, INC. |
| SM-D-751185 | 72217 | TELEPHONE COMPANY OF AMERICA INCORPORATED |
| SM-D-751185 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |