Flexible Ducts
No failure report names the flexible ducts. 14 FAA approvals let 1 company make a replacement flexible ducts, Flexfab INC holding the most (14).
Approved replacement parts 14 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a flexible ducts and sell it as an approved part for the models named. These are the companies holding such approvals for a flexible ducts:
For these models most: Boeing 747 (14).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0003 | 60B00154-3 | Boeing 747-100, -200, -300 | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0017 | 60B00154-17 | Boeing 747-100, -200, -300 | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0010 | 60B00154-10 | Boeing 747-100, -200, -SR | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0006 | 60B00154-6 | Boeing 747-100, -200, -300 | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0002 | 60B00154-2 | Boeing 747-100, -200, -300 | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0005 | 60B00154-5 | Boeing 747-100, -200, -300 | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0007 | 60B00154-7 | Boeing 747-100, -200, -SR | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0011 | 60B00154-11 | Boeing 747-100, -200, -300 | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0004 | 60B00154-4 | Boeing 747-100, -200, -300 | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0009 | 60B00154-9 | Boeing 747-100, -200, -SR | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0014 | 60B00154-14 | Boeing 747-200, -400 | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0012 | 60B00154-12 | Boeing 747-100, -200, -400 | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0013 | 60B00154-13 | Boeing 747-200, -300, -400 | 1993-07-19 | current |
| Flexfab INC | Flexible Ducts and Vapor Seals BOE2012-0001 | 60B00154-1 | Boeing 747-100, -200, -300 | 1993-07-19 | 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.