| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| OPTIBELT | 600H300 | Direct Cross Interchange | 21 |
| FENNER | 600H300 | Direct Cross Interchange | 21 |
| TB Woods | 600H300 | Direct Cross Interchange | 21 |
| THERMOID | 600H300 | Direct Cross Interchange | 21 |
| BROWNING | 600H300 | Direct Cross Interchange | 21 |
| GOODRICH | 600H300 | Direct Cross Interchange | 21 |
| UNIROYAL | 600H300 | Direct Cross Interchange | 21 |
| JASON | 600H300 | Direct Cross Interchange | 21 |
| Durkee-Atwood | 600H300 | Direct Cross Interchange | 21 |
| Industry Standard | 600H300 | Direct Cross Interchange | 21 |
| DODGE | 464685 | Direct Cross Interchange | 21 |
| NSN | 3030009669839 | Direct Cross Interchange | 21 |
| DAYCO | SU1524762 | Direct Cross Interchange | 21 |
| DAYCO | 600H300 | Direct Cross Interchange | 21 |
| GATES | 600H300 | Direct Cross Interchange | 21 |
| BANDO | 600H300G | Direct Cross Interchange | 21 |
| EATON | 600H300 | Direct Cross Interchange | 21 |
| PIRELLI | 600H300 | Direct Cross Interchange | 21 |
| GOODYEAR | 600H300 | Direct Cross Interchange | 21 |