| 252A | 87709 | W AND R EQUIPMENT CORP |
| 54B6805H03 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 54B6805H03 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 800-001-6 | 83259 | PARKER-HANNIFIN CORPORATION |
| 800-001-6 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 9167174 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
| C234587-2 | 06845 | RAYTHEON COMPANY |
| C234587-2REVB | 06845 | RAYTHEON COMPANY |