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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
BH01092-828Nut-Tie Rod, .500-28Bristol IndustriesHistorical1994-05-22
BH01097-3Stop Primary Reverser Dppr Track Guide Roller ShaftBristol IndustriesCurrent1994-03-09
BH01208-4Nut-Diffuser, CaseBristol IndustriesCurrent1995-06-25
BHO1077-4Nut, self-locking, double hex, .250-28 x .3125Bristol IndustriesCurrent1994-01-20
BHW00461A5Nut-Tie Rod .3125-24, S-LBristol IndustriesCurrent1994-03-19
BLC55L201High Pressure Turbine Blade, Stage 1Belac LLCHistorical2009-07-08
BLC56L601HPT Stage 1 Turbine BladeBelac LLCHistorical2020-10-19
BLC56L601HPT Stage 1 Turbine BladeBELAC LLC (subsidiary of Chromalloy Gas Turbine LLC)Current2021-02-03
BLC807621-1Stage 1 High Pressure Turbine BladeBelac LLCHistorical2006-12-28
BLC808602-1High Pressure Turbine Blade, Stage 2BELAC LLC (subsidiary of Chromalloy Gas Turbine LLC)Current2003-12-24
BN00168-4Nut-Self-Locking Clinch AMS-5708, AMS-5709Bristol IndustriesHistorical1994-03-19
BN00360-4Nut-self-locking clinch .250-28 x .108Bristol IndustriesCurrent1994-01-20
BN00360-4Nut, Self-Locking, Clinch .250-28 X .108Bristol IndustriesCurrent1994-03-19
BN00362-3Nut, self-locking, clinch .190-32 x .067Bristol IndustriesCurrent1994-01-20
BN00363-4Nut, self-locking, clinch, .250-28 x. .108Bristol IndustriesCurrent1993-06-07
BN00364-4Nut, self-locking, clinch, .250-28 x .109Bristol IndustriesCurrent1993-06-07
BN00406-4Nut, self-locking, clinch, .250-28 x .108Bristol IndustriesCurrent1993-06-07
BN00414-5Nut - Tie-Rod Self LockingBristol IndustriesCurrent1992-09-02
BN00414-7Nut - Tie-Rod Self LockingBristol IndustriesCurrent1992-09-02
BN00462-4Nut, Self locking, Clinch AMS 5708Bristol IndustriesCurrent2001-05-30
BN00462-4Nut, Self Locking, ClinchBristol IndustriesHistorical1994-05-22
BN00466-3Nut - Self Locking, Clinch .190-32 X .090Bristol IndustriesCurrent1992-09-02
BN00488-5Nut, Self Locking, ClinchBristol IndustriesCurrent2001-05-30
BN00495-4Nut Self-Locking, Clinch .250-28 X .108Bristol IndustriesCurrent1994-03-19
BN01029-4Nut, Self-locking, plate, .250-28, 1 lugBristol IndustriesCurrent1993-06-07
BN01032-3Nut, self-locking, clinch, .190-32 x .090Bristol IndustriesCurrent1993-06-07
BN01093-6Nut-Plain, Plate .375-24, 2 LugBristol IndustriesCurrent1994-03-19
BO2006-4Bolt .250-28 x .688 long 12 point drilled headBristol IndustriesCurrent1994-01-20
BO2012-5Bolt-machine, drilled double hex head 3.125-24 x 4.000 longBristol IndustriesCurrent1994-01-20
BO2040-5Bolt-machine, .3125-24 x 1.250, double hexBristol IndustriesHistorical1994-01-20
BO2059-4Bolt-shoulder drilled, double hex .250-28x.775Bristol IndustriesCurrent1995-04-03
BO2063-4Bolt-machine, Dee .250-28x1.125Bristol IndustriesCurrent1995-04-03
BO2066-4bolt-Machine, .250-28 x 1.000 double hexBristol IndustriesHistorical1994-01-20
BO2069-5Bolt-machine, .3125-24 x 1.438 drilled double hexBristol IndustriesHistorical1994-01-20
BO2070-5Bolt-machine, .3125-24 x 1.562 drilled double hexBristol IndustriesHistorical1994-01-20
BO2071-4Bolt-machine, .250-28 x .688 drilled headBristol IndustriesCurrent1994-01-20
BO2072-4Bolt-machine, .250-28 x .688, drilled, double hexBristol IndustriesHistorical1994-01-20
BO2073-4Bolt-machine, .250-28 x .790 double hexBristol IndustriesHistorical1994-01-20
BO2074-4Bolt-machine, .250-28 x .812 drilled double hexBristol IndustriesHistorical1994-01-20
BO2075-5bolt-machine, .3125-24 x 1.000 double hexBristol IndustriesCurrent1994-01-20
BO2076-5Bolt-machine .3125-24 x 1.125 double hexBristol IndustriesCurrent1994-01-20
BO2077-4Bolt-machine .250-28 x 1.000 double hexBristol IndustriesCurrent1994-01-20
BO2078-4Bolt-machine, .250-28 x .688 drilled double hexBristol IndustriesCurrent1994-01-20
BO2079-5Bolt-shoulder .3125-24 x 1.130 double hexBristol IndustriesCurrent1994-01-20
BO2129-4Bolt-.250-28 x .438 Long, 12 Pt Drilled HeadBristol IndustriesCurrent1996-02-05
BRGC00384-4Bolt Assembly-Gang Channel, DiffuserBristol IndustriesHistorical1994-05-22
BRGC00387-5Nut Assembly Self-Locking, Gang Channel, Diffuser Case, 6 NutsBristol IndustriesCurrent1994-03-09
BRGC01211-4Nut Assembly- Self-Locking, Gang Channel, DiffuserBristol IndustriesCurrent1995-06-25
BS01125Seal-HPC,13 STGBristol IndustriesCurrent1995-03-05
BS01126Seal-HPC,14 STGBristol IndustriesCurrent1995-03-05
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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.