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Pratt & Whitney PMA parts

15,224 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
B-6003TEDECO Magnetic PlugVickers Inc, Systems Monitoring DivHistorical1993-04-05
B-7670TEDECO Magnetic PlugVickers Inc, Systems Monitoring DivHistorical1993-04-05
B00100-4Nut, Self locking, Dbl. Hex .250-28x.3215Bristol IndustriesCurrent2001-05-30
B00100-5Nut, Self locking, Dbl. Hex .3125-24x.359Bristol IndustriesCurrent2001-05-30
B00100-6Nut, self-locking, double hex, .3750-24 X .4615Bristol IndustriesCurrent1993-06-07
B00101-4Nut, Self locking, Dbl. Hex .250-28x.411Bristol IndustriesCurrent2001-05-30
B00102-3Nut, Self locking, Dbl. Hex .190-32x.360Bristol IndustriesCurrent2001-05-30
B00102-4Nut, Self locking, Dbl. Hex .250-28x.416Bristol IndustriesCurrent2001-05-30
B00102-5Nut, Self locking, Dbl. Hex .3125-24x.478Bristol IndustriesCurrent2001-05-30
B00103-4Nut, Self locking, Dbl. Hex .250-28x.416Bristol IndustriesCurrent2001-05-30
B00104-3Nut, Self locking, Dbl. Hex .190-32x.250Bristol IndustriesCurrent2001-05-30
B00104-4Nut, Self locking, Dbl. Hex .250-28x.328Bristol IndustriesCurrent2001-05-30
B00104-5Nut, Self locking, Dbl. Hex .3125-24x.360Bristol IndustriesCurrent2001-05-30
B00105-3Nut, Self locking, Dbl. Hex .190-32x.355Bristol IndustriesCurrent2001-05-30
B00105-4Nut, Self locking, Dbl. Hex .250-28x.411Bristol IndustriesCurrent2001-05-30
B00105-5Nut, Self locking, Dbl. Hex .3125-24x.473Bristol IndustriesCurrent2001-05-30
B00106-3Nut, Self locking, Dbl. Hex AMS 725Bristol IndustriesCurrent2001-05-30
B00106-4Nut, Self locking, Dbl. Hex .250-28x.235Bristol IndustriesCurrent2001-05-30
B00107Washer-turbine rotor 4 stageBristol IndustriesCurrent1995-04-03
B00108Washer-turbine rotor 5 stageBristol IndustriesCurrent1995-04-03
B00111-4Nut, Self locking, Clinch .250-28x.108Bristol IndustriesCurrent2001-05-30
B00116-3Nut, Self locking, Dbl. Hex .190-32x.250Bristol IndustriesCurrent2001-05-30
B00116-5Nut, Self locking, Dbl. Hex .3125-24x.360Bristol IndustriesCurrent2001-05-30
B00117-5Nut, Self locking, Dbl. Hex .3125-24x.360Bristol IndustriesCurrent2001-05-30
B00120-4Nut, Self locking, Clinch AMS 7252Bristol IndustriesCurrent2001-05-30
B00121-4Nut Self-Locking, Hex AMS 5735 or AMS 5737Bristol IndustriesCurrent1994-03-19
B00121-5Nut, Self locking, Hex .3125-24x.360Bristol IndustriesCurrent2001-05-30
B00123-3-1Nut, Self locking, Clinch .190-32x.080Bristol IndustriesCurrent2001-05-30
B00123-4-1Nut, Self locking, Clinch .250-28x.078Bristol IndustriesCurrent2001-05-30
B00123-5-1Nut, Self locking, Clinch .3125-24x.089Bristol IndustriesCurrent2001-05-30
B00167-4Nut, Self locking, Clinch .250-28x.108Bristol IndustriesCurrent2001-05-30
B00168-4Nut, Self locking, Clinch AMS 5708Bristol IndustriesCurrent2001-05-30
B00372Spacer Difsr Case DeflectorBristol IndustriesHistorical1994-05-22
B00418Washer ShoulderedBristol IndustriesCurrent1995-04-03
B00446Bushing-HPT, 1 StageBristol IndustriesCurrent1995-04-03
B00452Bushing-sleeve flangedBristol IndustriesCurrent1995-04-03
B00465Bushing - Sleeve, FlangedBristol IndustriesCurrent1992-09-02
B00924Washer-flat .380 OD X .0745Bristol IndustriesCurrent1994-03-19
B02008-4Bolt-.250-28 x .625 Long, 12 Point HeadBristol IndustriesCurrent1997-05-18
B02026-4Bolt-Shoulder, .250-28 X 1.015 SlabBristol IndustriesCurrent1994-03-19
B02044-5Bolt-Machine, .3125-24x1.250 Drilled, Double HexBristol IndustriesHistorical1994-05-22
B02053-4Bolt-machine drilled, double hex .250-28x.750Bristol IndustriesCurrent1995-04-03
B02054-4Bolt - Shoulder, drilled HexBristol IndustriesCurrent1992-09-02
B02055-3Bolt-Machine, .190-32 X .719 DHBristol IndustriesCurrent1992-12-31
B02057-420Bolt-Machine, Drilled Double Hex, .250-28 X .750Bristol IndustriesCurrent1992-12-31
B02058-4Bolt-Shoulder, Drilled Head, .250-28 X .730Bristol IndustriesCurrent1992-12-31
B02061-4Bolt-Machine Double Hex, .250-28 X .938Bristol IndustriesCurrent1992-12-31
B02064-4-09Bolt-Machine, .250-28, HexBristol IndustriesCurrent1993-06-07
B02080-4Bolt-Externally Relieved Body .250-28 X .938 HexBristol IndustriesCurrent1994-03-19
B02081-4Bolt-Machine, Hex .250-28 X .562Bristol IndustriesCurrent1994-03-19
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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.