Pratt & Whitney
15,224 FAA-approved PMA parts
| Part Number | Part Name | PMA Holder | Status | Date |
|---|---|---|---|---|
| 1B3238SE | Arm - Assy of, HPC | Scottsdale Engineering LLC | Historical | 2010-01-19 |
| 1B3514WE | Seal - Plain | Wencor LLC | Current | 2010-02-02 |
| 1B3514WE | Seal - Plain | Wencor West Inc | Current | 2005-10-27 |
| 1B3786WE | Seal, Plain | Wencor LLC | Current | 2010-02-02 |
| 1B3786WE | Seal, Plain | Wencor West Inc | Current | 2005-08-02 |
| 1B4099WD | Duct, Bleed Valve | Wencor LLC (formerly Dixie Aerospace LLC) | Current | 2007-01-28 |
| 1B4218WD | Duct Assembly, Bleed Valve | Wencor LLC (formerly Dixie Aerospace LLC) | Current | 2007-01-28 |
| 1B4349WA | Seal - HPC, 17 STG | Optimum Engineering & Manufacturing Inc | Historical | 2006-02-28 |
| 1B5676JP | DAMPER - HPT 2ND STAGE | Jet Parts Engineering Inc | Current | 2011-06-13 |
| 1B5676PT | Damper - HPT 2 Stg | McClain International Inc, Division of HEICO Aerospace | Current | 2007-10-17 |
| 1B5676PT | HPT 2nd Stage Damper | Jet Avion Corporation A HEICO Aerospace Company | Current | 2006-11-20 |
| 1B5676SE | Damper, HPT 2nd Stage | Scottsdale Engineering LLC | Historical | 2009-12-30 |
| 1B5802SD | Seal-Plain | Seal Dynamics Inc | Current | 2005-10-05 |
| 1B5869WE | Tierod | Wencor LLC | Current | 2010-02-02 |
| 1B5869WE | Tierod | Wencor West Inc | Current | 2005-10-27 |
| 1B6006-01SMI | Seal-Assembly of, HPT Vane 1STG | Source Manufacturing Inc | Current | 1998-05-06 |
| 1B6006-01STS | Seal-Assembly of, HPT Vane 1STG | Source Manufacturing Inc | Current | 1997-10-29 |
| 1B6007-01SMI | Seal-Assembly of, HPT Vane 1STG | Source Manufacturing Inc | Current | 1998-05-06 |
| 1B6007-01STS | Seal-Assembly of, HPT Vane 1STG | Source Manufacturing Inc | Current | 1997-10-29 |
| 1B6488 | Tedeco Chip Detector | Vickers Inc, Systems Monitoring Div | Current | 1993-03-30 |
| 1B6622AA | Fan Case Duct Segment | Able Aerospace Services, Inc. | Current | 2017-02-01 |
| 1B6622AA | Fan Case Duct Segment | Able Aerospace | Historical | 2012-04-21 |
| 1B6742-01SMI | Seal-Assembly of, HPT Vane 2STG | Source Manufacturing Inc | Current | 1998-05-06 |
| 1B6742-01STS | Seal-Assembly of, HPT Vane 2STG | Source Manufacturing Inc | Current | 1997-10-29 |
| 1B7168SE | Pin - Shldr, Headless | Scottsdale Engineering LLC | Historical | 2010-02-11 |
| 1B7168WE | Pin Shoulder Headless | Wencor LLC | Current | 2010-02-02 |
| 1B7248DEC | Clevis-HPC, Inlet | DEC Technologies Inc | Current | 2011-10-29 |
| 1B7296WD | Bearing, Rod End | Wencor LLC (formerly Dixie Aerospace LLC) | Current | 2005-11-02 |
| 1B7297WD | Bearing, Rod End | Wencor LLC (formerly Dixie Aerospace LLC) | Current | 2005-11-02 |
| 1B7512SMI | Cap Assembly | Source Manufacturing Inc | Historical | 2001-07-28 |
| 1B7515SMI | Cover | Source Manufacturing Inc | Historical | 2001-07-28 |
| 1B7515WA | Cover | Optimum Engineering & Manufacturing Inc | Current | 2004-10-24 |
| 1B7537CL1AAR | Counterweight | Wencor LLC (formerly Dixie Aerospace LLC) | Current | 2011-06-18 |
| 1B7537CL1AAR | Counterweight | AAR PMA Products | Current | 2008-11-20 |
| 1B7537CL2AAR | Counterweight | Wencor LLC (formerly Dixie Aerospace LLC) | Current | 2011-06-18 |
| 1B7537CL2AAR | Counterweight | AAR PMA Products | Current | 2008-11-20 |
| 1B7537CL3AAR | Counterweight | Wencor LLC (formerly Dixie Aerospace LLC) | Current | 2011-06-18 |
| 1B7537CL3AAR | Counterweight | AAR PMA Products | Current | 2008-11-20 |
| 1B7593WE | Lock & Setscrew Assy | Wencor LLC | Current | 2010-02-02 |
| 1B7593WE | Lock & Setscrew Assy | Wencor West Inc | Current | 2006-11-01 |
| 1B7988WE | Bolt | Wencor LLC | Current | 2014-08-25 |
| 1B8049JP | DAMPER - HPT 1ST STAGE | Jet Parts Engineering Inc | Current | 2011-06-13 |