| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| INGERSOLL-RAND | 12344508 | Direct Cross Interchange | 9 |
| All Parts | PT439 | Direct Cross Interchange | 9 |
| JOY MFG | 1139451 | Direct Cross Interchange | 9 |
| BALDWIN | PT439HD20 | Direct Cross Interchange | 9 |
| BALDWIN | PT439 | Direct Cross Interchange | 9 |
| BALDWIN | 27189 | Direct Cross Interchange | 9 |
| INGERSOLL-RAND | 12344509 | Direct Cross Interchange | 9 |