| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NACHI | 21304E | Direct Cross Interchange | 12 |
| KOYO | 21304 | Direct Cross Interchange | 12 |
| FAG | 21304 | Direct Cross Interchange | 12 |
| SNR | 21304V | Direct Cross Interchange | 12 |
| IMPEXMETAL | 21304 | Direct Cross Interchange | 12 |
| RIV | BRS20 | Direct Cross Interchange | 12 |
| RIV | 21304 | Direct Cross Interchange | 12 |
| RHP | 21304 | Direct Cross Interchange | 12 |
| SKF | 21304C | Direct Cross Interchange | 12 |
| SKF | 21304 | Direct Cross Interchange | 12 |
| Precision Seals & Bearings | 473243 | Indirect Cross Interchange | 1 |
| DT Components | 473243 | Indirect Cross Interchange | 1 |