| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | 472950 | Direct Cross Interchange | 7 |
| NATIONAL | 472950SSR | Direct Cross Interchange | 5 |
| NATIONAL | 472950 | Direct Cross Interchange | 5 |
| DT Components | 472950 | Direct Cross Interchange | 3 |
| Precision Seals & Bearings | 472950 | Direct Cross Interchange | 3 |
| Boston Gear | 55621 | Indirect Cross Interchange | 3 |
| FEDERAL MOGUL | 472950 | Indirect Cross Interchange | 2 |
| OE | 472950SSR | Indirect Cross Interchange | 1 |