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 |
|---|---|---|---|---|
| 8866 | Velocimeter, EMI | Chadwick-Helmuth Company Inc, A Business Unit of Honeywell | Current | 2003-05-04 |
| 8866 | Velocimeter, EMI | Keystone Helicopter Corporation | Current | 2004-01-04 |
| 8EH13EAC1 | Harness T/C Parts list dated 04/07/98 | Ametek Aerospace and Defense, A Division of AMETEK Inc. | Current | 1998-09-26 |
| 900-1015 | Tubing - Stainless - 1/8 | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 900-1079 | O2 Regulators | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 900-1108 | Placard Material | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 900-1112 | Kydex 100 Sheet | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 900-1114 | Flame Resistant Vlecro Strip | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 900-1115 | Kydex T Sheet | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 900-1118 | UHMW | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 900-1119 | Tape, Double Sided, 3M 9485 | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 900-1128 | Threadlocker | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 900-1137 | Neoprene Rubber Sheet | Keystone Helicopter Corporation | Historical | 2011-02-20 |
| 90320-1 | AC GENERATOR | Oeco, LLC | Current | 2019-10-29 |
| 90320-2 | AC GENERATOR | Oeco, LLC | Current | 2019-10-29 |
| 90320-2 | Generator | Pacific Scientific EKD | Historical | 2004-09-28 |
| 90352 | External LED Landing Light 6 LED | Keystone Helicopter Corporation | Historical | 2009-07-15 |
| 90352 | External LED Landing Light 6 LED | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-04 |
| 90356 | Recognition Light Model 90356 Left Side | Keystone Helicopter Corporation | Historical | 2009-07-15 |
| 90356 | Recognition Light Model 90356 Left Side | Sikorsky Support Services, Inc., dba Keystone MRO (CANCELLED) | Historical | 2011-12-04 |
| 90403-1 | GEN CONT UNIT | Oeco, LLC | Current | 2019-10-29 |
| 9059-1 | Parking Brake Valve | Tactair Fluid Controls Inc | Current | 1989-02-09 |
| 9074-4 | Rotor Brake Master Cylinder | Tactair Fluid Controls Inc | Current | 2019-05-19 |
| 9074-5 | Rotor Brake Master Cylinder | Tactair Fluid Controls Inc | Current | 2019-05-19 |
| 91026-1 | XFRM-CUR | Oeco, LLC | Current | 2019-10-29 |
| 91400A108 | Screw | Sikorsky Global Helicopters | Historical | 2014-02-19 |
| 91400A112 | Screw | Sikorsky Global Helicopters | Historical | 2014-02-19 |
| 92000-01000-108 | Gussett | Keystone Helicopter Corporation | Historical | 2008-12-21 |
| 92000-01000-109 | Doubler | Keystone Helicopter Corporation | Historical | 2008-09-07 |
| 92000-01000-110 | Splice Plate | Keystone Helicopter Corporation | Historical | 2008-09-07 |
| 92000-01000-111 | Washer | Keystone Helicopter Corporation | Historical | 2008-12-21 |
| 92070-20012-047 | Fitting Assy | Keystone Helicopter Corporation | Historical | 2008-12-21 |
| 92070-20012-048 | Bracket Assy | Keystone Helicopter Corporation | Historical | 2008-12-21 |
| 92070-20012-049 | Bracket Assy | Keystone Helicopter Corporation | Historical | 2008-09-07 |
| 92070-20012-050 | Bracket Assy | Keystone Helicopter Corporation | Historical | 2008-09-07 |
| 92070-20012-051 | Bracket Assy | Keystone Helicopter Corporation | Historical | 2008-09-07 |
| 92070-20012-052 | Bracket Assy | Keystone Helicopter Corporation | Historical | 2008-09-07 |
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.