| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SKF | 74550A | Direct Cross Interchange | 10 |
| TIMKEN | 74550A | Direct Cross Interchange | 10 |
| CATERPILLAR | 9M2744 | Direct Cross Interchange | 8 |
| NSN | 3110007576542 | Direct Cross Interchange | 8 |
| TYSON | 74550A | Direct Cross Interchange | 8 |
| BOWER | 74550A | Direct Cross Interchange | 8 |
| Precision Seals & Bearings | 74550A | Direct Cross Interchange | 4 |
| DT Components | 74550A | Direct Cross Interchange | 4 |
| FEDERAL MOGUL | 74550A | Indirect Cross Interchange | 3 |
| SEALED POWER | F74550A | Indirect Cross Interchange | 3 |
| FEDERAL | 74550A | Indirect Cross Interchange | 1 |