FAA PMA replacements for
331400-1
4 approvals from 4 holders · 3 current
Approved PMA parts
| PMA part number | Holder | Status | Supplement | Part name |
|---|---|---|---|---|
| 331400-1 | Aero Fluid Products | Current | 2013-07-23 | Check Valve, With Relief |
| 331400-1 | AeroControlex Group, TransDigm Inc | Current | 2010-03-21 | Check Valve, With Relief |
| 331400-1 | HR Textron Inc | Current | 1991-11-17 | Check Valve |
| 331400-1 | Woodward HRT Inc | Historical | 2009-08-02 | Valve, Check |
