Skip to main content

Boeing PMA parts

813,025 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
2050067-101Air Separation Module - Nitrogen Generation SystemParker Hannifin CorpCurrent2012-05-12
2050067-101Air Separation Module – Nitrogen Generation SystemParker Hannifin CorpCurrent2022-10-27
2050077-101Orifice, Low FlowParker Hannifin CorpCurrent2009-04-27
2050078-101Orifice, High FlowParker Hannifin CorpCurrent2009-04-27
20501-3Lightning ProtectorGeneral Dynamics Electronic SystemsCurrent2001-03-26
20501-3Lightning ProtectorOlin Aerospace CompanyHistorical1996-02-25
2050108-102Filter, NGSParker Hannifin CorpCurrent2009-04-27
2050108-102Filter, Nitrogen Generation SystemParker Hannifin CorpCurrent2011-10-31
2050108-103Filter, Nitrogen Generation SystemParker Hannifin CorpCurrent2012-12-05
2050115-101Air Separation Module Nitrogen Generation SystemParker Hannifin CorpCurrent2013-12-04
2051MSBMarker- Heaters HighAero Decals IncCurrent2001-09-22
2051MSBMarker-"Heaters High"Aero Decals IncCurrent1995-05-06
2052MBSMarker- Check ValveAero Decals IncCurrent2001-09-22
2052MBSMarker-"Check Valve"Aero Decals IncCurrent1995-05-06
205380Waveguide AssyMicrotech IncCurrent1988-01-09
205380 Rev. B, dated 4/25/88WaveguideMicrotech IncCurrent1998-04-25
205437Waveguide AssyMicrotech IncCurrent1988-01-09
205438Waveguide AssyMicrotech IncCurrent1988-01-09
205439Waveguide AssyMicrotech IncCurrent1988-01-09
205440Waveguide AssyMicrotech IncCurrent1988-01-09
205441Waveguide AssyMicrotech IncCurrent1988-01-09
205442-24Waveguide AssyMicrotech IncCurrent1988-01-09
205443Waveguide AssyMicrotech IncCurrent1988-01-09
2055051RetainerWSI TechnologiesCurrent1998-10-05
2055132End Cap, Sm ShieldWestern Sky IndustriesCurrent1998-08-05
2055144Retainer, Self-Adj, ShtWestern Sky IndustriesCurrent1998-08-05
2055150End Cap, Lg ShieldWestern Sky IndustriesCurrent1998-08-05
2055155-10AStud, Stringer Clip, AWestern Sky IndustriesCurrent1998-08-05
2055155-10BStud, Stringer Clip, BWestern Sky IndustriesCurrent1998-08-05
2055155-10CStud, Stringer Clip, CWestern Sky IndustriesCurrent1998-08-05
2055155-20AStud, Stringer Clip, AWestern Sky IndustriesCurrent1998-08-05
2055155-20BStud, Stringer Clip, BWestern Sky IndustriesCurrent1998-08-05
2055155-5AStud, Stringer Clip, AWestern Sky IndustriesCurrent1998-08-05
2055155-5BStud, Stringer Clip, BWestern Sky IndustriesCurrent1998-08-05
2055155-5CStud, Stringer Clip, CWestern Sky IndustriesCurrent1998-08-05
2055155-7AStud, Stringer Clip, AWestern Sky IndustriesCurrent1998-08-05
2055189RetainerWSI TechnologiesCurrent1998-10-05
2055192Stud, Stringer AnchorWestern Sky IndustriesCurrent1998-08-05
2055203Anchor, Rolled Hat, StrWestern Sky IndustriesCurrent1998-08-05
2055209Anchor, Assembly, Rolled HatWestern Sky IndustriesCurrent1998-08-05
2055300Disk, InsulatorWestern Sky IndustriesCurrent1998-08-05
Page 2251 of 16,261
PreviousNext
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.