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Sikorsky PMA parts

28,017 FAA-approved PMA parts

By OEM Make

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 NumberPart NamePMA HolderStatusDate
R61350-20435-101BeltRotair Industries IncCurrent2002-10-01
R61350-20457-101Roller, RetainerRotair Industries IncCurrent1994-05-15
R61350-20458-101SpacerRotair Industries IncCurrent1997-02-27
R61350-20459-101BUSHINGRotair Industries IncCurrent2015-02-23
R61350-20459-101BushingRotair Industries IncCurrent1992-12-31
R61350-20459-102BUSHINGRotair Industries IncCurrent2015-02-23
R61350-20459-102BushingRotair Industries IncCurrent1992-12-31
R61350-20700-101NutRotair Industries IncCurrent1995-07-30
R61350-20878-103NutRotair Industries IncCurrent1994-05-01
R61350-20879-101Washer, LockRotair Industries IncCurrent1992-12-31
R61350-20880-102BEARINGRotair Industries IncCurrent2015-02-23
R61350-20880-102BearingRotair Industries IncCurrent1997-10-29
R61350-20886-101ShimRotair Industries IncCurrent2002-03-19
R61350-20886-108ShimRotair Industries IncCurrent1998-12-08
R61350-20891-102BoltRotair Industries IncCurrent1997-02-27
R61350-20891-103BoltRotair Industries IncCurrent1997-02-27
R61350-24010-102PINRotair Industries IncCurrent2018-05-19
R61350-24015-101Splined CouplingRotair Industries IncCurrent1997-01-20
R61350-24099-102SleeveRotair Industries IncCurrent2002-08-10
R61350-24700-101STUDRotair Industries IncCurrent2015-01-25
R61350-24703-102NutRotair Industries IncCurrent1993-03-01
R61350-64159-101Plate UpperRotair Industries IncCurrent2015-06-20
R61350-64160-101Plate LowerRotair Industries IncCurrent2015-06-20
R61350-64161-041Plates, PlanetaryRotair Industries IncCurrent2015-06-20
R6135064003-2Shaft & Bushing AssemblyRotair Industries IncCurrent1992-12-31
R61351-15109-101BushingRotair Industries IncCurrent1997-12-29
R61355-66231-0CoverRotair Industries IncCurrent1996-03-30
R6135K-20733-1Strainer AssemblyRotair Industries IncCurrent1992-12-31
R6136-64048-1WasherRotair Industries IncCurrent1995-07-30
R6137-23028-1SpacerRotair Industries IncCurrent2015-06-20
R6137-23028-2SpacerRotair Industries IncCurrent2015-06-20
R6137-23037-3SupportRotair Industries IncCurrent1997-12-29
R6137-23037-6TubeRotair Industries IncCurrent1997-12-29
R6137-23037-7PilotRotair Industries IncCurrent1997-12-29
R6137-23037-8Jet AssemblyRotair Industries IncCurrent1997-12-29
R6137-23050-1Gear, helicalRotair Industries IncCurrent1999-01-26
R6137-23051-2GearRotair Industries IncCurrent1999-01-27
R6137-23052-103Gear, SpurRotair Industries IncCurrent1997-12-29
—GearRotair Industries IncCurrent1998-03-08
R6137-23055-1Sun Gear, Main Gear BoxRotair Industries IncCurrent1997-02-22
R6137-23056-2GearRotair Industries IncCurrent1997-02-27
R6137-23060-1BoltRotair Industries IncCurrent1997-08-11
R6137-23067-1FlangeRotair Industries IncCurrent1997-08-11
Page 471 of 561
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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.