| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 21298 | Direct Cross Interchange | 1 |
| NSN | 53308209655 | Indirect Cross Interchange | 1 |
| NSN | 53305995096 | Indirect Cross Interchange | 1 |
| NSN | 5330008209655 | Indirect Cross Interchange | 1 |
| NAVISTAR | CR21298 | Indirect Cross Interchange | 1 |
| PACCAR | 21298CHR | Indirect Cross Interchange | 1 |
| JM CLIPPER | 17311OLLUP | Indirect Cross Interchange | 1 |
| JM CLIPPER | 021217311OLLUP | Indirect Cross Interchange | 1 |
| L&S Bearing | 7121298 | Indirect Cross Interchange | 1 |
| MACK | 21298 | Indirect Cross Interchange | 1 |
| MACK | 145821298 | Indirect Cross Interchange | 1 |
| FORD | 965821298 | Indirect Cross Interchange | 1 |