| 123-144 | 79963 | ZIERICK MFG CORP |
| 327C750H16 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 707-0178-26 | 18310 | CONCORD ELECTRONICS, INC. |
| 8519939 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| 3480942-3 | 92755 | NORTHROP GRUMMAN SYSTEMS CORP |
| 3480942-3 | 93346 | CAES SYSTEMS LLC |
| B83B0014 | 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO |
| B83B0033-21 | 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO |
| A3733-54-2 | 15280 | NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION |
| ES455-5 | 20418 | DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING |