| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PIRELLI | 520J10 | Direct Cross Interchange | 19 |
| GOODYEAR | 520J10 | Direct Cross Interchange | 19 |
| OPTIBELT | 520J10 | Direct Cross Interchange | 19 |
| PIX Belts | 520J10 | Direct Cross Interchange | 19 |
| GOODRICH | 520J10 | Direct Cross Interchange | 19 |
| UNIROYAL | 520J10 | Direct Cross Interchange | 19 |
| JASON | 520J10 | Direct Cross Interchange | 19 |
| Durkee-Atwood | 520J10 | Direct Cross Interchange | 19 |
| Industry Standard | 520J10 | Direct Cross Interchange | 19 |
| Metric Standard | 10PJ1321 | Direct Cross Interchange | 19 |
| Metric Standard | 10PJ1320 | Direct Cross Interchange | 19 |
| OE | 32610 | Direct Cross Interchange | 19 |
| OE | 0720630 | Direct Cross Interchange | 19 |
| NSN | 3030000072324 | Direct Cross Interchange | 19 |
| DAYCO | 520J10 | Direct Cross Interchange | 19 |
| GATES | 520J10 | Direct Cross Interchange | 19 |
| BANDO | 520J10 | Direct Cross Interchange | 19 |