| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Precision Seals & Bearings | MA1213EL | Direct Cross Interchange | 1 |
| DT Components | MA1213EL | Direct Cross Interchange | 1 |
| Hyatt | 1213TS | Indirect Cross Interchange | 2 |
| GOODMAN | 2160029 | Indirect Cross Interchange | 2 |
| GOODMAN | 190099 | Indirect Cross Interchange | 2 |
| TWIN DISC | M2485 | Indirect Cross Interchange | 2 |
| TWIN DISC | M2129A | Indirect Cross Interchange | 2 |
| POLLARD | B2013SP | Indirect Cross Interchange | 2 |
| Aetna Bearing | L1213PR | Indirect Cross Interchange | 2 |
| ROLLWAY | E1213U | Indirect Cross Interchange | 2 |
| ROLLWAY | E1213B | Indirect Cross Interchange | 2 |
| JOY MFG | 9034385 | Indirect Cross Interchange | 2 |
| JOY MFG | 290X5 | Indirect Cross Interchange | 2 |
| JOY MFG | 290AX5 | Indirect Cross Interchange | 2 |
| GM | 7451456 | Indirect Cross Interchange | 2 |
| FIAT | 70042951 | Indirect Cross Interchange | 2 |
| SEALED POWER | MA1213TV | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | MA1213EL | Indirect Cross Interchange | 2 |
| SKF | MA1213TV | Indirect Cross Interchange | 2 |
| HARNISCHFEGER | 25Z100D11 | Indirect Cross Interchange | 2 |
| TIMKEN | MA1213EL | Indirect Cross Interchange | 2 |
| FAG | R165E | Indirect Cross Interchange | 2 |
| FAG | NUL65 | Indirect Cross Interchange | 2 |
| IHC | 347661R91 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 042951 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 00429514 | Indirect Cross Interchange | 2 |
| FEDERAL | A1213TS | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | MA1213TV | Indirect Cross Interchange | 2 |
| Hyatt | A1213YS | Indirect Cross Interchange | 2 |
| Hyatt | A1213WB | Indirect Cross Interchange | 2 |
| Hyatt | A1213 | Indirect Cross Interchange | 2 |