ATA 21 — Air Conditioning
74,209 parts classified under this chapter
Reliability rollup
100%Median scrap propensity
4,868 parts · 17,977 SDR reports
From FAA Service Difficulty Reports
| Part Number | Status |
|---|---|
| 170-55372-401 | PMA |
| 170-55398-405 | PMA |
| 170-55399-405 | PMA |
| 170-55451-403 | PMA |
| 170-55476-405 | PMA |
| 170-55762-403 | PMA |
| 170-55781-403 | PMA |
| 170-55782-403 | PMA |
| 170-55783-401 | PMA |
| 170-55785-403 | PMA |
| 170-55786-403 | PMA |
| 170-55787-403 | PMA |
| 170-55788-403 | PMA |
| 170-65000-405 | PMA |
| 170-65000-411 | PMA |
| 170-65001-401 | PMA |
| 170-65001-407 | PMA |
| 170-65001-801 | OEM |
| 170-65001-801 | OEM |
| 170-65002-401 | PMA |
| 170-65006-401 | PMA |
| 170-65017-407 | PMA |
| 170-65017-803 | OEM |
| 170-65017-803 | OEM |
| 170-65018-815 | OEM |
| 170-65018-815 | OEM |
| 170-65219-403 | OEM |
| 170-65219-403 | OEM |
| 170-65219-407 | PMA |
| 170-85018-801 | OEM |
| 170-85018-801 | OEM |
| 170-89823-401 | PMA |
| 170-89909-401 | PMA |
| 170-89921-401 | PMA |
| 170-89928-401 | PMA |
| 170-95331-401 | PMA |
| 170-95351-401 | PMA |
| 170-95366-401 | PMA |
| 170-95417-401 | PMA |
| 170-95440-401 | PMA |
| 170-95446-401 | PMA |
| 170-95459-401 | PMA |
| 170-95463-401 | PMA |
| 170-95499-401 | PMA |
| 170010 | PMA |
| 17018554401 | |
| 170210 | PMA |
| 170220 | PMA |
| 1705017 | OEM |
| 17055019401 | OEM |