Sikorsky PMA parts
28,017 FAA-approved PMA parts
How to read FAA PMA parts records
Parts Manufacturer Approval records identify replacement parts approved by the FAA for use on type-certificated aircraft. Use the part number, part name, OEM make, PMA holder and status together; a table match is a starting point, not an installation approval.
| Part Number | Part Name | PMA Holder | Status | Date |
|---|---|---|---|---|
| 920D521141_3 | Bypass Door Bond Assy | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521141_3 | Bypass Door Bond Assy | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521141_4 | Bypass Door Bond Assy | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521141_4 | Bypass Door Bond Assy | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521141_5 | Bypass Door Bond Assy | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521141_5 | Bypass Door Bond Assy | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521142 | Fitting, Roller - Bypass Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521142 | FITTING, ROLLER - BYPASS DOOR | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521142 ADCN A1 | Fitting, Roller - Bypass Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521142 ADCN A1 | Fitting, Roller - Bypass Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521142 ADCN A2 | Fitting, Roller - Bypass Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521142 ADCN A2 | Fitting, Roller - Bypass Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521144 | Phenolic Details - S/H-92 Full Sliding Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521144 | Phenolic Details - S/H-92 Full Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521144 ADCN C1 | Details - S/H-92 Full Sliding Door | Keystone Helicopter Corporation | Historical | 2011-04-03 |
| 920D521144 ADCN C1 | Details - S/H-92 Full Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521150 ADCN B1 | Rail Fittings - H/S-92 Full Sliding Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521150 ADCN B1 | Rail Fittings - H/S-92 Full Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521150 ADCN B2 | Rail Fittings - H/S-92 Full Sliding Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521150 ADCN B2 | Rail Fittings - S/H-92 Full Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521150_1 | Rail Fittings - S/H92 Sliding Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521150_1 | Rail Fittings - S/H-92 Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521150_2 | Rail Fittings - S/H92 Sliding Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521150_2 | Rail Fittings - S/H-92 Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521150_3 | Rail Fittings - S/H92 Sliding Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521150_3 | Rail Fittings - S/H-92 Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521160_1 | Roller Assy - H-92 Full Sliding Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521160_1 | ROLLER ASSY - H-92 Full Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521160_2 | Roller Assy - H-92 Full Sliding Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521160_2 | ROLLER ASSY - H-92 Full Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521170 | Egress Step Instl - H/S-92 Full Sliding Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521170 | Egress Step Instl - H/S-92 Full Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
| 920D521170 ADCN A1 | Egress Step Instl - H/S-92 Full Sliding Door | Keystone Helicopter Corporation | Historical | 2008-01-14 |
| 920D521170 ADCN A1 | Egress Step Instl - H/S-92 Full Sliding Door | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-05 |
PMA parts FAQ
What is an FAA PMA part?
A PMA part is a replacement or modification part approved under the FAA Parts Manufacturer Approval process for eligible type-certificated aircraft.
Does a PMA catalogue match prove a part can be installed?
No. Verify the part number, aircraft applicability, current approval status and required release paperwork with maintenance records or a qualified maintenance provider.