| 2-016-L677-70 | 83259 | PARKER-HANNIFIN CORPORATION |
| 2-016L677-70 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 2-16-L449-65 | 02697 | PARKER-HANNIFIN CORP |
| 966235-016C | 82577 | RAYTHEON COMPANY |
| 966235-16 | 82577 | RAYTHEON COMPANY |
| 99-4601-016 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| M25988/1-016 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| M25988/1-016ES | H2313 | ERIKS B.V. |
| MIL-R-25988/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |