| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | 644 | Direct Cross Interchange | 2 |
| McQuay-Norris | BT644 | Indirect Cross Interchange | 1 |
| FORD | B8Q4221A | Indirect Cross Interchange | 1 |
| Four Wheel Drive | 9ABT644 | Indirect Cross Interchange | 1 |
| AUSTIN | 312263 | Indirect Cross Interchange | 1 |
| Four Wheel Drive | 9A644 | Indirect Cross Interchange | 1 |
| SEALED POWER | F644 | Indirect Cross Interchange | 1 |
| Four Wheel Drive | 84380 | Indirect Cross Interchange | 1 |
| NSN | JAN711006443000 | Indirect Cross Interchange | 1 |
| NSN | H0126109980 | Indirect Cross Interchange | 1 |
| NSN | 705169 | Indirect Cross Interchange | 1 |
| NTN | 4T644 | Indirect Cross Interchange | 1 |
| NSN | 3110009473392 | Indirect Cross Interchange | 1 |
| NSK-RHP | 644 | Indirect Cross Interchange | 1 |
| NSN | 3110001000664 | Indirect Cross Interchange | 1 |
| KOYO | 644 | Indirect Cross Interchange | 1 |
| NIPPON | 644 | Indirect Cross Interchange | 1 |
| FAG | K644 | Indirect Cross Interchange | 1 |
| NAPA | 644 | Indirect Cross Interchange | 1 |
| IHC | 74428R91 | Indirect Cross Interchange | 1 |
| MASSEY-FERGUSON | 14314X | Indirect Cross Interchange | 1 |
| IHC | 65067H | Indirect Cross Interchange | 1 |
| DEERE JOHN | JD9010 | Indirect Cross Interchange | 1 |
| Four Wheel Drive | 84100 | Indirect Cross Interchange | 1 |
| IHC | 65067 | Indirect Cross Interchange | 1 |
| DEERE JOHN | 39X21107A | Indirect Cross Interchange | 1 |
| STAustin-Western | 312263 | Indirect Cross Interchange | 1 |
| PERFECT CIRCLE | 644 | Indirect Cross Interchange | 1 |
| CASE | XA95315 | Indirect Cross Interchange | 1 |
| RIV | 283468 | Indirect Cross Interchange | 1 |
| ACDelco | 644 | Indirect Cross Interchange | 1 |
| SKF | K644 | Indirect Cross Interchange | 1 |
| All Parts | 644 | Indirect Cross Interchange | 1 |
| EUCLID | 40079 | Indirect Cross Interchange | 1 |
| SKF | BR644 | Indirect Cross Interchange | 1 |
| ABC | 644 | Indirect Cross Interchange | 1 |
| SKF | 644 | Indirect Cross Interchange | 1 |
| BOWER | 644 | Indirect Cross Interchange | 1 |
| EUCLID | 145516 | Indirect Cross Interchange | 1 |
| L&S Bearing | 644 | Indirect Cross Interchange | 1 |
| EUCLID | 106340 | Indirect Cross Interchange | 1 |
| NDH | 644 | Indirect Cross Interchange | 1 |
| CATERPILLAR | 7B1410 | Indirect Cross Interchange | 1 |
| CR | BR644 | Indirect Cross Interchange | 1 |
| ALLIS-CHALMERS | 40079 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 96609F | Indirect Cross Interchange | 1 |
| EATON | X13360 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 881606D2 | Indirect Cross Interchange | 1 |
| EATON | E14222 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 881606 | Indirect Cross Interchange | 1 |
| EATON | 32043 | Indirect Cross Interchange | 1 |
| MACK | 62AX353 | Indirect Cross Interchange | 1 |
| EATON | 14222 | Indirect Cross Interchange | 1 |
| GM | 9412634 | Indirect Cross Interchange | 1 |
| CLARK | 658316 | Indirect Cross Interchange | 1 |
| GM | 9412632 | Indirect Cross Interchange | 1 |
| MASSEY FERGUSON | 14314X | Indirect Cross Interchange | 1 |
| GM | 7451644 | Indirect Cross Interchange | 1 |
| CASE IH | XA95315 | Indirect Cross Interchange | 1 |
| GM | 40079 | Indirect Cross Interchange | 1 |
| CASE IH | 74428R91 | Indirect Cross Interchange | 1 |
| GM | 145516 | Indirect Cross Interchange | 1 |
| CASE IH | 65067H | Indirect Cross Interchange | 1 |
| GM | 106340 | Indirect Cross Interchange | 1 |
| KENWORTH | KW3075 | Indirect Cross Interchange | 1 |
| FORD | TUCG4221A | Indirect Cross Interchange | 1 |
| FWD | 84380 | Indirect Cross Interchange | 1 |
| TYSON | 644 | Indirect Cross Interchange | 1 |
| FORD | B8QH4221A | Indirect Cross Interchange | 1 |