Teflon Washer
No failure report names the teflon washer. 6 FAA approvals let 3 companies make a replacement teflon washer, Dassault Falcon Jet CORP holding the most (4).
Approved replacement parts 6 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a teflon washer and sell it as an approved part for the models named. These are the companies holding such approvals for a teflon washer:
For these models most: Dassault FALCON 2000 (2), Dassault FALCON 900 (1), Dassault FALCON 50 (1), Air Tractor Inc AT-401 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Dassault Falcon Jet CORP | Teflon Washer F90-41909-11 | Modification Part | Dassault Aviation Falcon 900 | 2014-10-09 | current |
| Dassault Falcon Jet CORP | Teflon Washer F90-41915-11 | Modification Part | Dassault Aviation Falcon 2000 | 2014-10-09 | current |
| Dassault Falcon Jet CORP | Teflon Washer F90-41909-11 | Modification Part | Dassault Aviation Falcon 2000 | 2014-10-09 | current |
| Dassault Falcon Jet CORP | Teflon Washer F90-41915-11 | Modification Part | Dassault Aviation Falcon 50 | 2014-10-09 | current |
| Cascade Aircraft Conversions LLC | Teflon Washer 9047 | Modification Part | Air Tractor AT-300, -301, -302 | 2006-06-19 | current |
| Bw Elliott Manufacturing CO LLC | Teflon Washer 11086-1 | 281-00024 | Pratt & Whitney PW4000/AI | 2005-05-18 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.