| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FEDERAL MOGUL | 800121 | Direct Cross Interchange | 1 |
| SKF | 400121 | Direct Cross Interchange | 1 |
| TIMKEN | 800121 | Direct Cross Interchange | 1 |
| CHICAGO RAWHIDE | 400121 | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | 800121 | Indirect Cross Interchange | 4 |
| NATIONAL | 800121 | Indirect Cross Interchange | 1 |