Packing Material
No failure report names the packing material. 4 FAA approvals let 2 companies make a replacement packing material, Jonal Laboratories INC holding the most (3).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a packing material and sell it as an approved part for the models named. These are the companies holding such approvals for a packing material:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Core Parts LLC | Packing Material, Fireseal 3006718CP | 3006718 | PRATT & WHITNEY CANADA CORP. PT6A-6, -6A, -6B | 2021-09-29 | current |
| Jonal Laboratories INC | Packing Material .050x Reel Length 40029A | P&W 717564 N/C | Pratt & Whitney JT9D-7, 7A, 7F | 1992-12-31 | current |
| Jonal Laboratories INC | Packing Material .030x Reel Length 40080A | P&W 807792 N/C | Pratt & Whitney JT9D-3A, 7, 7A | 1992-12-31 | current |
| Jonal Laboratories INC | Packing Material .060x Reel Length 40081A | P&W 807793A | Pratt & Whitney JT9D-7, 7A, 7F | 1992-12-31 | 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.