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 |
|---|---|---|---|---|
| A1635-61206-2 | Housing Assembly | Aviation Components Support Co (CANCELLED) | Historical | 1992-11-19 |
| A1635-61207 | Liner Support Brg | Aviation Components Support Co (CANCELLED) | Historical | 1992-11-19 |
| A1635-61207-000 | Liner | Helicopter Support Inc, Services Division (CANCELLED) | Historical | 1998-12-17 |
| A1635-61207-001 | Liner | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2004-06-13 |
| A1635-61207-1 | Liner Support Bearing | Aviation Components Support Co (CANCELLED) | Historical | 1992-12-28 |
| A1635-61208-041 | Bushing Assembly | Helicopter Support Inc, Services Division (CANCELLED) | Historical | 1998-12-17 |
| A1635-61208-041 | Bushing Assembly | Aviation Components Support Co (CANCELLED) | Historical | 1992-12-28 |
| A1635-61209 | Bushing Assembly | Aviation Components Support Co (CANCELLED) | Historical | 1992-12-28 |
| A1635-61209-000 | Bushing Assembly | Helicopter Support Inc, Services Division (CANCELLED) | Historical | 1998-12-17 |
| A1635-61210 | Ring, Snap Support Brg Assembly | Aviation Components Support Co (CANCELLED) | Historical | 1992-11-19 |
| A1635-61210-000 | Ring, Snap | Helicopter Support Inc, Services Division (CANCELLED) | Historical | 1998-12-17 |
| A1635-61211 | Spacer Brg Housing | Aviation Components Support Co (CANCELLED) | Historical | 1992-11-19 |
| A1635-61211-000 | Spacer | Helicopter Support Inc, Services Division (CANCELLED) | Historical | 1998-12-17 |
| A1640-61133-000 | Rod End | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2004-06-13 |
| A1640-61133-000 | Rod End | Aviation Components Support Co (CANCELLED) | Historical | 1993-10-17 |
| A1645-61077 | Spacer | Aviation Components Support Co (CANCELLED) | Historical | 1994-02-08 |
| A1645-61077-000 | Spacer | Helicopter Support Inc, Services Division (CANCELLED) | Historical | 1998-12-17 |
| A1650-62154-011 | Cable Sub Assembly | Aviation Components Support Co (CANCELLED) | Historical | 1997-05-26 |
| A1650-62154-011 | Cable Sub Assembly | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2004-07-04 |
| A1655-61167-000 | Guard | Helicopter Support Inc Services Division (CANCELLED) | Historical | 2004-07-04 |
| A2926-1 | Strut Assembly | Norco Inc, Mechanical Sys Div | Current | 2000-09-30 |
| A2926-1 | Strut Assembly | MarathonNorco Aerospace, Inc. | Current | 2003-06-23 |
| A3001S1051 | EXIT PANEL | Helicopter Support Inc Services Division | Current | 2011-06-04 |
| A3001S217 | CLAMP - SHRINKING | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A3001S681 | RELAY | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A3001S691 | CLICK BOND | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A3001S897 | SEAL | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A3001S900 | CLICK BOND | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A3001S935 | SPACER | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A3001S941 | FITTING | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A3001S954 | WRAP - SPIRAL | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A3280W | Chip Detector | Vickers Inc, Systems Monitoring Div | Current | 1995-12-27 |
| A3281WX | Chip Detector | Vickers Inc, Systems Monitoring Div | Current | 1995-12-27 |
| A503522-1 | ADAPTER - FILLER | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A503834-2 | IAFS NON RETURN VALVE | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A504333 | RING - EXTERNAL FILLER | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A506440-1 | BRACKET | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A507992 | CAP | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A508576 | RING | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A508576_12 | RING | Helicopter Support Inc Services Division | Current | 2011-06-04 |
| A508617-2 Tech Chart | KIT - COMPLETION 420 USG | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A508617-3 | KIT - COMPLETION 420 USG | Helicopter Support Inc Services Division | Current | 2011-06-04 |
| A508618-1 | FUEL MANAGEMENT PANEL NVG | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A508618-3 | FUEL MANAGEMENT PANEL | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A508619 | ASSY - FWD TANK STRUCTURE | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A508620 | ASSY - AFT TANK STRUCTURE | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A508630 | MANAGEMENT VALVE ACTUATOR | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A508631 | MANAGEMENT VALVE | Helicopter Support Inc Services Division | Current | 2010-12-15 |
| A508632 | VALVE - HIGH LEVEL SHUT OFF | Helicopter Support Inc Services Division | Current | 2010-12-15 |
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.