FAA PMA replacements for
641835
5 approvals from 5 holders · 3 current
Approved PMA parts
| PMA part number | Holder | Status | Supplement | Part name |
|---|---|---|---|---|
| MK50476-4 | Alcoa Fastening Systems | Current | 2002-06-30 | Self- Locking Plate Nut |
| K641835 | B H Aircraft Company Inc | Current | 1995-07-31 | Nut |
| BH01073-4 | Bristol Industries | Current | 1994-01-20 | Nut, self-locking, plate, .250-28, 2 lug |
| MK50476-4 | Arconic Global Fasteners & Rings, Inc., dba Arconic Fas | Historical | 2018-05-07 | Self- Locking Plate Nut |
| MK50476-4 | Arconic Fastening Systems & Rings | Historical | 2016-10-31 | Self- Locking Plate Nut |
