| 219-19359 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| 219-19359 | D7040 | TRELLEBORG SEALING SOLUTIONSGERMANY GMBH |
| 76NC219 | 05214 | COMPUTER MACHINING TECHNOLOGY CORP |
| M83248/2-219 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-R-83248/2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |