| 265-19357 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| AS3209-265 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| M83248/1-265 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MILR83248 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |