Cross Reference
| Original part | Replacement | Type |
|---|---|---|
| LOCKHEED AP190 | Donaldson P528221 | Air Filter, Primary Round |
LOCKHEED part AP190 cross-references to Donaldson P528221 (Air Filter, Primary Round).
| Original part | Replacement | Type |
|---|---|---|
| LOCKHEED AP190 | Donaldson P528221 | Air Filter, Primary Round |