| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NSN | 3110001556344 | Direct Cross Interchange | 18 |
| BCA | 1318SS | Direct Cross Interchange | 18 |
| SKF | 318A2Z | Direct Cross Interchange | 18 |
| SKF | 3182Z | Direct Cross Interchange | 18 |
| NTN | BL318ZZ | Direct Cross Interchange | 18 |
| FAG | 3182Z | Direct Cross Interchange | 18 |
| FEDERAL | 1318MFF | Direct Cross Interchange | 18 |
| Norma-Hoffmann | MT318PP | Direct Cross Interchange | 18 |
| Westinghouse Electric | 2296890 | Direct Cross Interchange | 18 |
| Westinghouse Electric | 1196890 | Direct Cross Interchange | 18 |
| ABMA | 90BL03JPP | Direct Cross Interchange | 18 |
| JOY MFG | B94CX318 | Direct Cross Interchange | 18 |
| FAFNIR | 8318PP | Direct Cross Interchange | 18 |
| FAFNIR | 318WDD | Direct Cross Interchange | 18 |
| NDH | 77318 | Direct Cross Interchange | 18 |
| NSN | 3110001556469 | Direct Cross Interchange | 18 |
| Precision Seals & Bearings | 1318SS | Indirect Cross Interchange | 1 |
| DT Components | 1318SS | Indirect Cross Interchange | 1 |