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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
R6135-20059-3"O" RingRotair Industries IncCurrent1993-10-22
R6135-20059-4"O" RingRotair Industries IncCurrent1993-10-22
R6135-20059-5"O" RingRotair Industries IncCurrent1993-10-22
R6135-20059-6"O" RingRotair Industries IncCurrent1993-10-22
R6135-20059-7"O" RingRotair Industries IncCurrent1993-10-22
R6135-20059-8"O" RingRotair Industries IncCurrent1993-10-22
R6135-20059-9"O" RingRotair Industries IncCurrent1993-10-22
R6135-20062LINERRotair Industries IncCurrent2012-12-19
R6135-20064LINERRotair Industries IncCurrent2014-09-29
R6135-20065-0LinerRotair Industries IncCurrent1992-12-31
R6135-20068LINERRotair Industries IncCurrent2014-09-29
R6135-20070-0GearRotair Industries IncCurrent1997-09-22
—GearRotair Industries IncCurrent1997-03-31
R6135-20070-2GearRotair Industries IncCurrent1997-09-22
R6135-20070-3GearRotair Industries IncCurrent1997-09-22
R6135-20072-2ScrewRotair Industries IncCurrent1997-12-29
R6135-20072-3ScrewRotair Industries IncCurrent1992-12-31
R6135-20072-4ScrewRotair Industries IncCurrent1997-12-29
R6135-20073-0SpacerRotair Industries IncCurrent1996-07-16
R6135-20086BearingRotair Industries IncCurrent1992-06-29
R6135-20088-0BearingRotair Industries IncCurrent1999-03-09
R6135-20088-1BearingRotair Industries IncCurrent1999-03-09
R6135-20090-0Compression SpringRotair Industries IncCurrent1994-06-27
R6135-20108-0CouplingRotair Industries IncCurrent1994-03-17
R6135-20108-101CouplingRotair Industries IncCurrent1993-10-23
R6135-20111-0ShimRotair Industries IncCurrent1995-01-09
R6135-20128-1PinRotair Industries IncCurrent1992-12-31
R6135-20129RetainerRotair Industries IncCurrent2002-08-10
R6135-20129-101RetainerRotair Industries IncCurrent2002-08-10
R6135-20147-2HOUSINGASSYRotair Industries IncCurrent2016-10-01
R6135-20148-1Splined Cplg.FwdRotair Industries IncCurrent1992-12-31
R6135-20148-2Splined Cplg.FwdRotair Industries IncCurrent1992-12-31
R6135-20148-6Thru Shaft AssemblyRotair Industries IncCurrent1992-12-31
R6135-20151-1Set ScrewRotair Industries IncCurrent1995-07-25
—Set ScrewRotair Industries IncCurrent1995-07-25
R6135-20168-1CAMRotair Industries IncCurrent2018-05-27
R6135-20174LINERRotair Industries IncCurrent2014-09-29
R6135-20181-0GearRotair Industries IncCurrent1999-01-26
R6135-20181-2GearRotair Industries IncCurrent1999-01-26
R6135-20181-3GearRotair Industries IncCurrent1999-01-26
R6135-20184-1RetainerRotair Industries IncCurrent1994-01-12
R6135-20184-2RetainerRotair Industries IncCurrent1994-01-12
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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.