| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| TIMKEN | 6420 | Direct Cross Interchange | 5 |
| SKF | BR6420 | Direct Cross Interchange | 4 |
| Precision Seals & Bearings | 6420 | Direct Cross Interchange | 3 |
| DT Components | 6420 | Direct Cross Interchange | 3 |
| EATON | 32049 | Indirect Cross Interchange | 4 |
| STUDEBAKER | 24230 | Indirect Cross Interchange | 4 |
| EATON | 23127 | Indirect Cross Interchange | 4 |
| ACDelco | 6420 | Indirect Cross Interchange | 4 |
| ALLIS-CHALMERS | 70604398 | Indirect Cross Interchange | 4 |
| IHC | 98241H | Indirect Cross Interchange | 4 |
| ALLIS-CHALMERS | 604398 | Indirect Cross Interchange | 4 |
| IHC | 18866H | Indirect Cross Interchange | 4 |
| ALLIS-CHALMERS | 073183 | Indirect Cross Interchange | 4 |
| KENWORTH | KW1556 | Indirect Cross Interchange | 4 |
| GOODMAN | 2150055 | Indirect Cross Interchange | 4 |
| McQuay-Norris | BT6420 | Indirect Cross Interchange | 4 |
| Bucyrus-Erie | 26781100 | Indirect Cross Interchange | 4 |
| JEFFREY | 900008 | Indirect Cross Interchange | 4 |
| JEFFREY | 158252 | Indirect Cross Interchange | 4 |
| JOY MFG | 9600681 | Indirect Cross Interchange | 4 |
| Spicer-Dana | 550556 | Indirect Cross Interchange | 4 |
| RIV | 013768 | Indirect Cross Interchange | 4 |
| RIV | 013668 | Indirect Cross Interchange | 4 |
| WHITE MOTOR | AB5011B | Indirect Cross Interchange | 4 |
| WHITE MOTOR | 10008D2 | Indirect Cross Interchange | 4 |
| WHITE MOTOR | A15030X | Indirect Cross Interchange | 4 |
| WHITE MOTOR | A10530X | Indirect Cross Interchange | 4 |
| WHITE MOTOR | 56631M | Indirect Cross Interchange | 4 |
| WHITE MOTOR | 15944M | Indirect Cross Interchange | 4 |
| VOLVO | 181147 | Indirect Cross Interchange | 4 |
| GM | 9412834 | Indirect Cross Interchange | 4 |
| GM | 9412831 | Indirect Cross Interchange | 4 |
| GM | 140646 | Indirect Cross Interchange | 4 |
| GM | 101439 | Indirect Cross Interchange | 4 |
| FRUEHAUF | 900761 | Indirect Cross Interchange | 4 |
| FORD | C5TZ1202A | Indirect Cross Interchange | 4 |
| IHC | 293408R1 | Indirect Cross Interchange | 4 |
| FORD | C5TA1202A | Indirect Cross Interchange | 4 |
| IHC | 13333D | Indirect Cross Interchange | 4 |
| FIAT | 70604398 | Indirect Cross Interchange | 4 |
| WABCO | 422909 | Indirect Cross Interchange | 4 |
| STUDEBAKER | 50231 | Indirect Cross Interchange | 4 |
| CHRYSLER | 2651982 | Indirect Cross Interchange | 4 |
| WABCO | 2150055 | Indirect Cross Interchange | 4 |
| PERFECT CIRCLE | 6420 | Indirect Cross Interchange | 4 |
| SEALED POWER | F6420 | Indirect Cross Interchange | 4 |
| HYSTER | 30096 | Indirect Cross Interchange | 4 |
| SKF | 6420 | Indirect Cross Interchange | 3 |
| SKF | 1115024 | Indirect Cross Interchange | 3 |
| WABCO | R5722 | Indirect Cross Interchange | 3 |
| WABCO | R444 | Indirect Cross Interchange | 3 |
| MOPAR PARTS | 3633971 | Indirect Cross Interchange | 3 |
| FAG | K6420 | Indirect Cross Interchange | 3 |
| MACK | 149542 | Indirect Cross Interchange | 3 |
| WHITE MOTOR | 125X59 | Indirect Cross Interchange | 3 |
| TOWMOTOR | A9261 | Indirect Cross Interchange | 3 |
| FWD | 93432 | Indirect Cross Interchange | 3 |
| EUCLID | 9412834 | Indirect Cross Interchange | 3 |
| EUCLID | 140646 | Indirect Cross Interchange | 3 |
| EUCLID | 101439 | Indirect Cross Interchange | 3 |
| GALION | D66755 | Indirect Cross Interchange | 3 |
| ALLIS-CHALMERS | 0073183 | Indirect Cross Interchange | 2 |
| AUSTIN-WESTERN | 313211 | Indirect Cross Interchange | 2 |
| ALLIS-CHALMERS | 73183 | Indirect Cross Interchange | 2 |
| Four Wheel Drive | 93432 | Indirect Cross Interchange | 2 |
| CHICAGO RAWHIDE | BR6420 | Indirect Cross Interchange | 2 |
| KENWORTH | 2651982 | Indirect Cross Interchange | 2 |
| DANA | HA105 | Indirect Cross Interchange | 2 |
| Spicer-Dana | HA105 | Indirect Cross Interchange | 2 |
| Spicer-Dana | 98241H | Indirect Cross Interchange | 2 |
| L&S Bearing | 6420 | Indirect Cross Interchange | 2 |
| GM | 9441214 | Indirect Cross Interchange | 2 |
| GREEN | 6420 | Indirect Cross Interchange | 2 |
| GM | 15533262 | Indirect Cross Interchange | 2 |
| KOYO | 6420 | Indirect Cross Interchange | 2 |
| IHC | 98239H | Indirect Cross Interchange | 1 |
| KOEHRING | 404V3900 | Indirect Cross Interchange | 1 |
| NSN | 706793 | Indirect Cross Interchange | 1 |
| IHC | 67041R91 | Indirect Cross Interchange | 1 |
| KOEHRING | 1217232 | Indirect Cross Interchange | 1 |
| NSN | 3110011335318 | Indirect Cross Interchange | 1 |
| IHC | 6420 | Indirect Cross Interchange | 1 |
| Four Wheel Drive | 9A6420 | Indirect Cross Interchange | 1 |
| NSN | 3110001000504 | Indirect Cross Interchange | 1 |
| IHC | 422781R91 | Indirect Cross Interchange | 1 |
| CLARK | T1M00022 | Indirect Cross Interchange | 1 |
| NIPPON | 6420 | Indirect Cross Interchange | 1 |
| WABCO | B441 | Indirect Cross Interchange | 1 |
| CLARK | 5310017 | Indirect Cross Interchange | 1 |
| IHC | 293406R91 | Indirect Cross Interchange | 1 |
| MASSEY FERGUSON | SS090003A | Indirect Cross Interchange | 1 |
| NAPA | 6420 | Indirect Cross Interchange | 1 |
| IHC | 291836R91 | Indirect Cross Interchange | 1 |
| CASE IH | 98241H | Indirect Cross Interchange | 1 |
| WHITE MOTOR | A16334X | Indirect Cross Interchange | 1 |
| FAG | K2420 | Indirect Cross Interchange | 1 |
| CASE IH | 293408R1 | Indirect Cross Interchange | 1 |
| CR | BR6420 | Indirect Cross Interchange | 1 |
| NTN | 6420 | Indirect Cross Interchange | 1 |
| CASE IH | 18866H | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 4FE0219 | Indirect Cross Interchange | 1 |
| NTN | 4T6420 | Indirect Cross Interchange | 1 |
| CASE IH | 13333D | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 1P0336 | Indirect Cross Interchange | 1 |
| STUDEBAKER | 24228 | Indirect Cross Interchange | 1 |
| NSK-RHP | 6420 | Indirect Cross Interchange | 1 |
| RELIANCE | 403087 | Indirect Cross Interchange | 1 |
| WHITE MOTOR | 1BP0336 | Indirect Cross Interchange | 1 |
| ACDelco | 9441214 | Indirect Cross Interchange | 1 |
| GM | 9412832 | Indirect Cross Interchange | 1 |
| GALION | 66755 | Indirect Cross Interchange | 1 |
| VOLVO | 181148 | Indirect Cross Interchange | 1 |
| MACK | 1458BR6420 | Indirect Cross Interchange | 1 |
| STUDEBAKER | 50074 | Indirect Cross Interchange | 1 |
| GM | 9414358 | Indirect Cross Interchange | 1 |
| General Electric | 8864956P6 | Indirect Cross Interchange | 1 |
| IHC | 133330 | Indirect Cross Interchange | 1 |
| GM | 9412835 | Indirect Cross Interchange | 1 |
| All Parts | 6420 | Indirect Cross Interchange | 1 |
| IHC | 13332DC | Indirect Cross Interchange | 1 |
| VOLVO | 111077 | Indirect Cross Interchange | 1 |
| ABC | 6420 | Indirect Cross Interchange | 1 |
| IHC | 13181D | Indirect Cross Interchange | 1 |
| VOLVO | 1110077 | Indirect Cross Interchange | 1 |
| JOY MFG | 96X6420 | Indirect Cross Interchange | 1 |
| PACCAR | BR6420SKF | Indirect Cross Interchange | 1 |
| MACK | 64AX29 | Indirect Cross Interchange | 1 |
| JOY MFG | 96X29 | Indirect Cross Interchange | 1 |
| PACCAR | 6420SKF | Indirect Cross Interchange | 1 |
| GM | 456439 | Indirect Cross Interchange | 1 |
| JEFFREY | 69294 | Indirect Cross Interchange | 1 |
| GM | 455738 | Indirect Cross Interchange | 1 |
| BOWER | 6420 | Indirect Cross Interchange | 1 |
| GM | 450450 | Indirect Cross Interchange | 1 |
| Le Tourneau | R5722 | Indirect Cross Interchange | 1 |
| DEERE JOHN | JD9123 | Indirect Cross Interchange | 1 |
| Le Tourneau | R444 | Indirect Cross Interchange | 1 |
| DEERE JOHN | 39X21128A | Indirect Cross Interchange | 1 |
| Le Tourneau | B4441 | Indirect Cross Interchange | 1 |
| CARQUEST | 6420 | Indirect Cross Interchange | 1 |
| Le Tourneau | 422909 | Indirect Cross Interchange | 1 |
| SKF | K6420 | Indirect Cross Interchange | 1 |
| PEER | 6420 | Indirect Cross Interchange | 1 |
| AUSTIN | 313211 | Indirect Cross Interchange | 1 |
| CHRYSLER | 3633971 | Indirect Cross Interchange | 1 |
| STAustin-Western | 313211 | Indirect Cross Interchange | 1 |
| SEALED POWER | 50231 | Indirect Cross Interchange | 1 |
| TYSON | 6420 | Indirect Cross Interchange | 1 |
| SEALED POWER | 24230 | Indirect Cross Interchange | 1 |
| TOWMOTOR | L16388 | Indirect Cross Interchange | 1 |
| NSN | JAN711064201000 | Indirect Cross Interchange | 1 |
| FEDERAL | 6420 | Indirect Cross Interchange | 1 |
| NSN | H0126214350 | Indirect Cross Interchange | 1 |
| OSHKOSH | 84GX8 | Indirect Cross Interchange | 1 |
| CATERPILLAR | 8B6511T | Indirect Cross Interchange | 1 |
| TOWMOTOR | A516388 | Indirect Cross Interchange | 1 |
| NSN | G1600118128 | Indirect Cross Interchange | 1 |
| OSHKOSH | 84G8 | Indirect Cross Interchange | 1 |
| CATERPILLAR | 8B6511 | Indirect Cross Interchange | 1 |
| TOWMOTOR | 516388 | Indirect Cross Interchange | 1 |
| NSN | G1190121700 | Indirect Cross Interchange | 1 |
| IHC | 13350DC | Indirect Cross Interchange | 1 |
| INGERSOLL-RAND | 9003076500 | Indirect Cross Interchange | 1 |
| KOEHRING | 8062505 | Indirect Cross Interchange | 1 |