Clear Non
No failure report names the clear non. 4 FAA approvals let 1 company make a replacement clear non, Randolph Products CO holding the most (4).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a clear non and sell it as an approved part for the models named. These are the companies holding such approvals for a clear non:
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Randolph Products CO | Clear Non-tinted Non-tautening Nitrate Dope E-4964 | E-4964 | Miscellaneous Aircraft Make(s) as listed on Sealed... | 2003-03-27 | current |
| Randolph Products CO | Clear Non-Tinted Non-Tautening Butyrate Dope A-1690 | A-1690 | Miscellaneous Aircraft Make(s) as listed on Sealed... | 2003-03-27 | current |
| Randolph Products CO | Clear Non-tinted Non-tautening Nitrate Dope E-4964 | Miscellaneous Aircraft Make(s) as listed on Sealed... | 2001-02-06 | current | |
| Randolph Products CO | Clear Non-Tinted Non-Tautening Butyrate Dope A-1690 | Miscellaneous Aircraft Make(s) as listed on Sealed... | 2001-02-06 | 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.