FAA PMA replacements for
66-12156-3
3 approvals from 3 holders · 2 current
Approved PMA parts
| PMA part number | Holder | Status | Supplement | Part name |
|---|---|---|---|---|
| 66-12156-3 | Aviation Materials Management, Inc | Current | 2021-03-24 | CUP LOCK WASHER |
| 66-12156-3 | Gemini Engineering | Current | 2003-08-13 | CUP LOCK WASHER |
| 66-12156-3 | Aerotech Engineering Inc (Surrendered) | Historical | 2009-07-13 | Cup Lock Washer |

