| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NSN | 3110009744130 | Direct Cross Interchange | 5 |
| TIMKEN | 25521B | Direct Cross Interchange | 5 |
| GOODMAN | 2150243 | Direct Cross Interchange | 5 |
| Precision Seals & Bearings | 25521 | Direct Cross Interchange | 2 |
| DT Components | 25521 | Direct Cross Interchange | 2 |
| CASE | 40391 | Indirect Cross Interchange | 2 |
| GM | 9412005 | Indirect Cross Interchange | 2 |
| GM | 432777 | Indirect Cross Interchange | 2 |
| SKF | BR25521 | Indirect Cross Interchange | 2 |
| FORD | C390646 | Indirect Cross Interchange | 2 |
| SKF | 25521 | Indirect Cross Interchange | 2 |
| FORD | 312518 | Indirect Cross Interchange | 2 |
| WABCO | TG984 | Indirect Cross Interchange | 2 |
| FORD | 104521 | Indirect Cross Interchange | 2 |
| WABCO | 181266 | Indirect Cross Interchange | 2 |
| SEALED POWER | F25521 | Indirect Cross Interchange | 2 |
| TOWMOTOR | A92027 | Indirect Cross Interchange | 2 |
| TIMKEN | 25521 | Indirect Cross Interchange | 2 |
| FAG | K25521 | Indirect Cross Interchange | 2 |
| IHC | ST977 | Indirect Cross Interchange | 2 |
| IHC | 65681R1 | Indirect Cross Interchange | 2 |
| IHC | 406510R1 | Indirect Cross Interchange | 2 |
| PERFECT CIRCLE | 25521 | Indirect Cross Interchange | 2 |
| HYSTER | 30274 | Indirect Cross Interchange | 2 |
| CATERPILLAR | 2F8508T | Indirect Cross Interchange | 2 |
| CATERPILLAR | 2F8508 | Indirect Cross Interchange | 2 |
| AUSTIN-WESTERN | 313293 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 74253291 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 73007165 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 7165 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 42532911 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 4253291 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 329357 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 30071658 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 3007165 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 253291 | Indirect Cross Interchange | 2 |
| EATON | 550767 | Indirect Cross Interchange | 2 |
| McQuay-Norris | BT25521 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | BR25521 | Indirect Cross Interchange | 2 |
| JEFFREY | 161066 | Indirect Cross Interchange | 2 |
| RIV | 092936 | Indirect Cross Interchange | 2 |
| WHITE MOTOR | 854050 | Indirect Cross Interchange | 2 |
| WHITE MOTOR | 50013 | Indirect Cross Interchange | 2 |
| MASSEY-FERGUSON | 300294M1 | Indirect Cross Interchange | 2 |
| WHITE MOTOR | 1AG0334 | Indirect Cross Interchange | 2 |
| FEDERAL MOGUL | 25521 | Indirect Cross Interchange | 2 |
| VOLVO | 183537 | Indirect Cross Interchange | 2 |