Cork Gasket
No failure report names the cork gasket. 12 FAA approvals let 1 company make a replacement cork gasket, Vse Aviation Services LLC holding the most (12).
Approved replacement parts 12 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a cork gasket and sell it as an approved part for the models named. These are the companies holding such approvals for a cork gasket:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Curtiss-Wright/Marquette Inc. 702C9GC1, 3, 4 | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Pratt & Whitney Division Military R-2800 Series R-2800-27, -27M1, -31 | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Pratt & Whitney Division Double Wasp CA15, CA3, Double Wasp CA18 | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Pratt & Whitney Division Military R-1830 Series R-1830-43, -43A, -86M2 | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Wright Aeronautical... Military Cyclone R-1820 Series... | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Pratt & Whitney Division Twin Wasp S1C-G, S1C3-G, S3C4-G | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Curtiss-Wright/Marquette Inc. Cyclone 736C9HD1, 2, 3 | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Pratt & Whitney Division Twin Wasp 2SD-G, 2SD1-G, D4 | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Pratt & Whitney Division Double Wasp CB3, CB16; CB-17, CB-4 | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Curtiss-Wright/Marquette Inc. Cyclone 955C9HE1 & 2, 960C9HE1 & 2,... | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Curtiss-Wright/Marquette Inc. Double Row Turbo Cyclone 972TC18DA1... | 2025-03-13 | current |
| Vse Aviation Services LLC | Cork Gasket P70490 | P70490 | Pratt & Whitney Division Military R-2000 Series R-2000-3, -7, -7M1 | 2025-03-13 | 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.