Hamilton Sundstrand Corporation FAA PMA parts

3,270 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	OEM Make	Status	Date
731879B	Pump, Ejection Jack, Outline	Bombardier, Inc	Current	1981-07-18
—	Pump, Ejection Jack	Bombardier, Inc	Current	1987-10-17
731879C	Pump Assembly	Bombardier, Inc	Current	2000-05-08
731879C Dwg 731879 Rev, E, Dated 3/18/91	Pump, Ejection Jack	Bombardier, Inc	Current	1994-03-06
732365D, Dwg 732365 Rev. J, dtd 3/13/87	Ram Air Turbine	Airbus	Current	1989-03-19
732365E	Ram Air Turbine Outline (A300)	Airbus	Current	1999-10-12
732365E Dwg 732365 Rev E, dtd 4/20/89	Ram Air Turbine	Airbus	Current	1990-01-04
732365F	Rat Outline	Airbus	Current	2006-08-12
734027A	Outline-Pressure Regulating and Shutoff Valve	Bombardier, Inc	Current	1985-02-28
734027A, Dwg 734027 Rev. C, dtd. 6/30/86	Pressure Regulating & Shut Off Valve	Bombardier, Inc	Current	1987-10-17
734177B	Outline-Flap Power Drive Unit, Standard Option	Bombardier, Inc	Current	1985-04-23
734177F Dwg 724177 Rev. AB dated 5/11/90	Flap Power Drive Unit	Dehavilland	Current	1990-12-13
734177F Dwg 734177 Rev. AB, dtd. 5/11/90	Flap Power Drive Unit	Dehavilland	Current	1990-05-30
734181C	Actuator #4 Outline	Bombardier, Inc	Current	1985-04-23
734181D Dwg 724181 Rev. G, dated 3/12/86	Actuator #4	Dehavilland	Current	1990-12-13
734181D Dwg. 734181 Rev. G, dtd 3/12/86	Actuator #4	Bombardier, Inc	Current	1990-09-26
734183A	Outline Transfer Gearbox	Bombardier, Inc	Current	1985-04-23
734185B	Outline Torque Sensor	Bombardier, Inc	Current	1985-04-23
734187B	Outline Torque Tube	Bombardier, Inc	Current	1985-04-23
734187B Dwg 734187 Rev. G, dated 2/19/85	Torque Tube	Dehavilland	Current	1990-12-13
734187B Dwg. 734187 Rev. G, dtd 2/19/85	Torque Tube	Bombardier, Inc	Current	1990-09-26
734189	Flexible Shaft Outline	Bombardier, Inc	Current	1985-04-23
734284A	Controller Generator Unit	Boeing	Current	1983-01-18
734284B	GCU Controller	Boeing	Current	1996-03-26
734284C	GCU Controller	Boeing	Current	1996-03-26
734284D	GCU Controller	Boeing	Current	1996-03-26
734284F	Controller GCU	Boeing	Current	1999-04-03
734284F Dwg 734284 Rev. AE, dtd. 2/9/94	Controller GCU, 767	Boeing	Current	1994-10-30
734285A	Bus Power Control Unit	Boeing	Current	1983-01-18
734285D Dwg 734285 Rev. AC, dtd. 3/30/94	Bus Power Control Unit, 767	Boeing	Current	1994-10-30
734285E	Bus Power Control Unit	Boeing	Current	2001-09-22
—	Bus Power Control Unit	Boeing	Current	1995-01-25
—	Torque Tube	Dehavilland	Current	1990-12-13
734374c	Actuators 1,#2,and #3	Bombardier, Inc	Current	1985-04-23
734374D Dwg. 734374 Rev. G, dtd 3/12/86	Actuators 1, #2, #3	Bombardier, Inc	Current	1990-09-26
734374D Dwq 734374 Rev. G, dated 3/12/86	Acuators 1, #2, #3	Dehavilland	Current	1990-12-13
734376	Flexible Shaft Outline	Bombardier, Inc	Current	1985-04-23
734378C	Outline -Torque Tube	Bombardier, Inc	Current	1985-04-23
734378D Dwg 734378 Rev. H, dated 8/21/85	Torque Tube	Dehavilland	Current	1990-12-13
734378D Dwg. 734378 Rev. H, dtd 8/21/85	Torque Tube	Bombardier, Inc	Current	1990-09-26
734378E	Torque Tube	deHavilland	Current	1995-09-05
734380B	Outline -Torque Tube	Bombardier, Inc	Current	1985-04-23
734380B Dwg. 734380 Rev. F, dtd 11/20/84	Torque Tube	Bombardier, Inc	Current	1990-09-26
734382C	Outline - Torque Tube	Bombardier, Inc	Current	1985-04-23
734382D Dwg. 734382 Rev. H, dtd 8/20/E	Torque Tube	Bombardier, Inc	Current	1990-09-26
734382D Dwq 734382 Rev. H, dated 8/20/85	Torque Tube	Dehavilland	Current	1990-12-13
734382E	Torque Tube	deHavilland	Current	1995-09-05
734384B	Torque Tube Outline	Bombardier, Inc	Current	1985-04-23
734384B Dwg. 734384 Rev. E, dtd 11/21/84	Torque Tube	Bombardier, Inc	Current	1990-09-26

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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.