| 131-517 | 04171 | MAGNETIC SEAL LLC |
| 131-517 | F0301 | SNECMA MOTEURS GROUPE SNECMA |
| 645001RR131 | 99551 | GOODRICH CORPORATION |
| M83248-1-131ES | H2313 | ERIKS B.V. |
| M83248/1-131 | 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 |
| ST3001-131 | 00198 | PRATT & WHITNEY CANADA CORP |