Pratt & Whitney
15,224 FAA-approved PMA parts
| Part Number | Part Name | PMA Holder | Status | Date |
|---|---|---|---|---|
| 5216 | Thermocouple Probe | Unison Industries LLC | Current | 1995-04-29 |
| 522080QQ | Bolt | Approved Quality Manufacturing | Current | 2000-12-07 |
| 522080WA | Rivet, Tubular | Optimum Engineering & Manufacturing | Historical | 2002-12-25 |
| 522703WE | Bolt-GRBX Quick Disconnect | Wencor LLC | Current | 2013-12-22 |
| 522709WE | Nut-Assy of, GRBX Quick Disconnect | Wencor LLC | Current | 2013-12-22 |
| 5230 | Thermocouple Probe, EGT | Unison Industries LLC | Current | 1995-04-29 |
| 5232 | Thermocouple Probe, Oil Temp | Unison Industries LLC | Current | 1995-04-29 |
| 525148 | Strut - Fan Exhaust | Extex Engineered Products Inc | Current | 2020-02-10 |
| 5255 | Thermocouple | Rosemount Aerospace Inc | Current | 1997-06-04 |
| 5255 | Thermocouple | Unison Industries LLC | Current | 1995-09-19 |
| 528174WE | Packing, Preformed, 10.984 X 0.103 | Wencor West Inc | Current | 2002-09-18 |
| 528174WE | Packing, Preformed, 10.984 X 0.103 | Wencor LLC | Current | 2010-02-02 |
| 528174WE | Packing, preformed 10.984 X 0.103 | Wencor West Inc | Current | 1996-11-06 |
| 52G296KT | Bearing | Turbine Kinetics Inc, A HEICO Aerospace Company | Current | 2016-04-25 |
| 52K210-01WA | Plate Assy, Guide | Optimum Engineering & Manufacturing Inc | Historical | 2005-08-17 |
| 52M330AAR | Washer | Wencor LLC (formerly Dixie Aerospace LLC) | Current | 2011-06-18 |
| 52M330AAR | WASHER | AAR PMA Products | Current | 2008-11-11 |
| 52U968DEC | Nut-Option | Turbine Kinetics Inc, A HEICO Aerospace Company | Current | 2016-07-09 |
| 532635QQ | Bolt-Shldr, Slab Hd | Turbine Kinetics Inc, Subsidiary of HEICO Corp | Current | 2009-11-23 |
| 532635QQ | Bolt - Shoulder | Approved Quality Manufacturing | Historical | 1996-04-17 |
| 532635QQ | Bolt - Shoulder | Approved Quality Manufacturing | Current | 2000-12-07 |
| 53287 | Champion Igniter Assembly | Champion Aerospace LLC | Current | 1999-06-13 |
| 53302 | Ignition Lead | Champion Spark Plug Co | Current | 1992-08-15 |
| 53302 | Ignition Lead | Champion Aerospace LLC | Current | 1993-08-14 |
| 5333-050 | ADJUSTABLE ROD END TRIMMER | Woodward Inc | Current | 1978-02-26 |
| 53331-524-H19 | Nut, self-locking | SPS Technologies Inc | Current | 1999-11-02 |
| 53335-01 | Ignition Cable Assembly | Champion Aerospace LLC | Current | 1994-02-03 |
| 53367-01 | Champion Ignition Cable Assembly | Champion Aerospace LLC | Current | 1995-07-22 |
| 53402-012 | Champion Cable Assembly | Champion Aerospace LLC | Current | 1994-10-27 |
| 534492CL1WE | Counter-Weight | Wencor LLC | Current | 2010-02-02 |
| 534492CL1WE | Counterweight 0.110 x 0.250 x 0.137 | Wencor West Inc | Current | 1996-11-13 |
| 534492CL1WE, 534492CL2WE, 534492CL3WE | Counter-weight | Wencor West Inc | Current | 2002-09-18 |
| 534492CL2WE | Counter-Weight | Wencor LLC | Current | 2010-02-02 |
| 534492CL2WE | Counterweight 0.110 x 0.250 x 0.137 | Wencor West Inc | Current | 1996-11-13 |
| 534492CL3WE | Counter-Weight | Wencor LLC | Current | 2010-02-02 |
| 534492CL3WE | Counterweight 0.110 x 0.250 x 0.137 | Wencor West Inc | Current | 1996-11-13 |
| 53546-428S9 | Nut, Self Locking, DH | SPS Technologies Inc | Current | 2002-07-24 |
| 53546-524 | Nut, Self Locking, DH | SPS Technologies Inc | Current | 2002-07-24 |
| 53546-624S9 | Nut, Self Locking, DH | SPS Technologies Inc | Current | 2002-07-24 |
| 536103AA | Rivet - Tubular, Univ. Hd | Able Aerospace | Historical | 2007-11-25 |
| 536104AA | Rivet - Tubular, Uni. Hd | Able Aerospace | Historical | 2007-11-19 |
| 53684 | Seal Assy | Eaton Corporation, Centurion (tm) Mechanical Seals (CANCELLED) | Historical | 1991-03-17 |
| 53714-632H19 | Nut-self-locking, DH | SPS Technologies Inc | Current | 1999-07-18 |
| 538059WE | Washer, Flat .266 X .875 X .078 | Wencor West Inc | Current | 2002-09-18 |
| 538059WE | Washer, Flat .266 X .875 X .078 | Wencor LLC | Current | 2010-02-02 |