| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Industry Standard | 3L680 | Direct Cross Interchange | 18 |
| Metric Standard | 9R1730 | Direct Cross Interchange | 18 |
| NSN | 392413L680 | Direct Cross Interchange | 18 |
| NSN | 3030011064705 | Direct Cross Interchange | 18 |
| NSN | 3030002306826 | Direct Cross Interchange | 18 |
| DAYCO | 3L680 | Direct Cross Interchange | 18 |
| GATES | 3L680 | Direct Cross Interchange | 18 |
| GATES | 1680 | Direct Cross Interchange | 18 |
| GOODYEAR | 3L680 | Direct Cross Interchange | 18 |
| DUNLOP | 3L680 | Direct Cross Interchange | 18 |
| Westinghouse Electric | Q62153 | Direct Cross Interchange | 18 |
| PIX Belts | 3L680 | Direct Cross Interchange | 18 |
| GOODRICH | 3L680 | Direct Cross Interchange | 18 |
| UNIROYAL | 3L680 | Direct Cross Interchange | 18 |
| JASON | 3L680 | Direct Cross Interchange | 18 |
| Durkee-Atwood | 3L680 | Direct Cross Interchange | 18 |
| GATES | 9740HD | Indirect Cross Interchange | 1 |
| GATES | 9740 | Indirect Cross Interchange | 1 |
| CARQUEST | 9740HD | Indirect Cross Interchange | 1 |
| CARQUEST | 9740 | Indirect Cross Interchange | 1 |
| CARQUEST | 17745 | Indirect Cross Interchange | 1 |