FAA PMA replacements for
3178503-1
7 approvals from 3 holders
Approved PMA parts
| PMA part number | Holder | Status | Supplement | Part name |
|---|---|---|---|---|
| 3178503-1WE | Wencor LLC | Current | 2016-11-01 | Ring, Piston |
| AIR21699 | Airtomic - A Dover Company (formerly Cook Airtomic) | Current | 2010-12-15 | Piston Ring |
| AIR21699 | Airtomic - A Dover Company (formerly Cook Airtomic) | Current | 2006-06-08 | Piston Ring |
| AIR21699 | Airtomic - A Dover Company (formerly Cook Airtomic) | Current | 2004-02-04 | Piston Ring |
| AIR21699 | Airtomic - A Dover Company (formerly Cook Airtomic) | Current | 2003-09-09 | Piston Ring |
Showing 5 of 7 approvals.
