| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Fuller | K1555 | Direct Cross Interchange | 1 |
| Precision Seals & Bearings | TRK1555 | Indirect Cross Interchange | 1 |
| Precision Seals & Bearings | TRK1000AUX | Indirect Cross Interchange | 1 |
| DT Components | TRK1000AUX | Indirect Cross Interchange | 1 |