| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TORRINGTON | GB2220X | Direct Cross Interchange | 7 |
| TORRINGTON | GB2220 | Direct Cross Interchange | 7 |
| NSN | H0120709020 | Direct Cross Interchange | 7 |
| NSN | 3110002750054 | Direct Cross Interchange | 7 |
| NSN | 3110001087327 | Direct Cross Interchange | 7 |