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Atlas/ PMA/ PQ0558NE

FAA · Parts Manufacturer Approval

Eaton Aerospace, Conveyance Systems Division Centurion Mechanical Seals

PMA PQ0558NE

345 approved parts United States

What is a PMA?

A Parts Manufacturer Approval authorizes a company to produce a replacement part for an FAA-certificated aircraft. Each entry below is one authorized part — the holder may install or sell it as a replacement for the named OEM part on the listed aircraft.

Approved parts — top 100 of 345

  • P89590#https://drs.faa.gov/browse/excelExternalWindow/D8137A2F84BEA9AC86257BB400647905.0001## replaces 202912

    Seal Assy - Oil

    Applies to: Boeing DC-9-14, DC-9-31, DC-9-32, DC-9-51, DC-9-82 (MD-82), MD-88, MD-90-30, 727 Series, 727-100 Series, 727-200 Series, 737-100 Series, 737-200 Series, 737-300 Series, 737-500 Series.

    Supplement 23 · 07/15/2013

  • P89496#https://drs.faa.gov/browse/excelExternalWindow/580B1C1890BC605186257BB400647900.0001## replaces 203478

    Seal Assy - Oil

    Applies to: Boeing DC-9-14, DC-9-31, DC-9-32, DC-9-51, DC-9-82 (MD-82), MD-88, MD-90-30, 727 Series, 727-100 Series, 727-200 Series, 737-100 Series, 737-200 Series, 737-300 Series, 737-500 Series.

    Supplement 23 · 07/15/2013

  • P49123N5#https://drs.faa.gov/browse/excelExternalWindow/F3E2EC020B54B1E386257B87007314CB.0001## replaces 49123N5

    Replacement Kit

    Applies to: General Electric CF34-3A1, CF34-3B1

    Supplement 9 · 06/09/2013

  • P89080N1#https://drs.faa.gov/browse/excelExternalWindow/7D05C1CD0C860E3C86257B87007314B5.0001## replaces 7T0535

    Hydrodynamic Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P53392#https://drs.faa.gov/browse/excelExternalWindow/3D57DA4B0081E15C86257B87007314C6.0001## replaces 4018T16P05

    Mating Ring

    Applies to: General Electric CF34-3A1, CF34-3B1

    Supplement 9 · 06/09/2013

  • P88288#https://drs.faa.gov/browse/excelExternalWindow/148E550D9DC6617E86257B87007314A9.0001## replaces 7T0527

    Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P88287#https://drs.faa.gov/browse/excelExternalWindow/44D00A1CAABABBE886257B87007314A8.0001## replaces 7T0526

    Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P88003#https://drs.faa.gov/browse/excelExternalWindow/74CA8041AF99180586257B87007314A2.0001## replaces 50K527-01

    Seal Assembly

    Applies to: Pratt & Whitney PW4074D, PW4077, PW4077D, PW4084D, PW4090, PW4090D, PW4090-3, PW4098

    Supplement 6 · 06/09/2013

  • P88289#https://drs.faa.gov/browse/excelExternalWindow/38D33F734C045B8E86257B87007314AA.0001## replaces 7T0528

    Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P44487#https://drs.faa.gov/browse/excelExternalWindow/322C7FB18323248686257B87007314CE.0001## replaces 99-5038

    FEDERAL AVIATION ADMINISTRATION - PRTS MANUFACTURER Seal Assembly

    Applies to: Pratt & Whitney Canada JT15D-1, JT15D-1A, JT15D-1B, JT15D-4, JT15D-4B, JT15D-4C, JT15D-4D

    Supplement 10 · 06/09/2013

  • P88294#https://drs.faa.gov/browse/excelExternalWindow/A623090CB346F25386257B87007314B2.0001## replaces 7T0539

    Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P104427-0#https://drs.faa.gov/browse/excelExternalWindow/A5596064EE54F93986257B87007314B8.0001## replaces 104427-0

    O-Ring

    Applies to: CFM International CFM56-3, CFM56-3B, CFM56-3C, CFM56-5, CFM56-5-A1/F, CFM56-5A3, CFM56-5A4, CFM56-5A4/F, CFM56-5A5, CFM56-5A5/F, CFM56-5B1, CFM56-5B2, CFM56-5B4, CFM56-5B5, CFM56-5B6, CFM56-5B7, CFM56-5B1/P, CFM56-5B2/P, CFM56-5B3/P, CFM56-5B4/P, CFM56-5B5/P, CFM56-5B6/P, CFM56-5B7/P, CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P, CFM56-5B4/2P, CFM56-5B6/2P, CFM56-5C2, CFM56-5C2/G, CFM56-5C3/F, CFM56-5C4, CFM56-5C3/G, CFM56-5C2/4, CFM56-5C2/G4, CFM56-5C3/F4, CFM56-5C4/1, CFM56-5C2/F, CFM56-5C2/F4, CFM56-5C3/G4

    Supplement 8 · 06/09/2013

  • P55154#https://drs.faa.gov/browse/excelExternalWindow/92BEC401123F652186257B87007314CA.0001## replaces 55154

    Replacement Kit

    Applies to: General Electric CF34-3A1, CF34-3B1

    Supplement 9 · 06/09/2013

  • P89080N2#https://drs.faa.gov/browse/excelExternalWindow/0E98F32EB7A8123E86257B87007314B4.0001## replaces 7T0527

    Hydrodynamic Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P88286#https://drs.faa.gov/browse/excelExternalWindow/ADA50B62837734F486257B87007314A7.0001## replaces 7T0525

    Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P87649#https://drs.faa.gov/browse/excelExternalWindow/777D13D034737C0E86257B870073149F.0001## replaces 50K423-01

    Seal Assembly

    Applies to: Pratt & Whitney PW4077, PW4098

    Supplement 6 · 06/09/2013

  • P87206#https://drs.faa.gov/browse/excelExternalWindow/FD780F0B83EBE7A886257B8700731494.0001## replaces 50J839-01

    Brush Seal Assembly

    Applies to: Pratt & Whitney PW4152-3, PW4156A-3, PW4158-3, PW4062-3, PW4052-3, PW4056-3, PW4060-3, PW 4060A-3, PW 4050-3, PW 4460-3, PW4462-3, PW4168A, PW4168, PW4164, PW4074, PW4077, PW4084D, PW4077D, PW4074D, PW4090, PW4090-3, PW4090D, PW4098

    Supplement 6 · 06/09/2013

  • P87212#https://drs.faa.gov/browse/excelExternalWindow/D7BDEBA9B13A074A86257B8700731496.0001## replaces 55K604-01

    Brush Seal Assembly

    Applies to: Pratt & Whitney PW4050-3, PW4062-3, PW4052-3, PW4056-3, PW4060-3, PW4060A-3, PW4152-3, PW4156-3, PW4156A-3, PW4158-3, PW4460-3, PW4462-3, PW4164, PW4168

    Supplement 6 · 06/09/2013

  • P48623#https://drs.faa.gov/browse/excelExternalWindow/29E22A763E6F0E8B86257B87007314C8.0001## replaces 5016T32P01

    Seal Assembly

    Applies to: General Electric CF34-3A1, CF34-3B1

    Supplement 9 · 06/09/2013

  • P87218#https://drs.faa.gov/browse/excelExternalWindow/AEA91F254A72292786257B8700731499.0001## replaces 50J520-01

    Brush Seal Assembly

    Applies to: Pratt & Whitney PW4152-3, PW4156A-3, PW4158-3, PW4050-3, PW4062-3, PW4052-3, PW4056-3, PW4060-3, PW4060A-3, PW4460-3, PW4462-3, PW4164, PW4168, PW4168A, PW4074, PW4077

    Supplement 6 · 06/09/2013

  • P88111#https://drs.faa.gov/browse/excelExternalWindow/20C1BB5B3F744A5F86257B870073149D.0001## replaces 50K524-01

    Seal Assembly

    Applies to: Pratt & Whitney PW4077D, PW4098

    Supplement 6 · 06/09/2013

  • P88291#https://drs.faa.gov/browse/excelExternalWindow/41978DF863B1FD0586257B87007314AD.0001## replaces 7T0535

    Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P55153#https://drs.faa.gov/browse/excelExternalWindow/9991278C923A8B6086257B87007314C9.0001## replaces 55153

    Replacement Kit

    Applies to: General Electric CF34-3A1, CF34-3B1

    Supplement 9 · 06/09/2013

  • P88292#https://drs.faa.gov/browse/excelExternalWindow/7255C6FDE79C1B2086257B87007314AE.0001## replaces 7T0536

    Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P104033-0#https://drs.faa.gov/browse/excelExternalWindow/F9B4E4B00B79E99986257B87007314BC.0001## replaces 104033-0

    Retainer

    Applies to: CFM International CFM56-2A, CFM56-2B, CFM56-3, CFM56-3B, CFM56-3C, CFM56-5, CFM56-5-A1/F, CFM56-5A3, CFM56-5A4, CFM56-5A4/F, CFM56-5A5, CFM56-5A5/F, CFM56-5B1, CFM56-5B2, CFM56-5B4, CFM56-5B5, CFM56-5B6, CFM56-5B7, CFM56-5B1/P, CFM56-5B2/P, CFM56-5B3/P, CFM56-5B4/P, CFM56-5B5/P, CFM56-5B6/P, CFM56-5B7/P, CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P, CFM56-5B4/2P, CFM56-5B6/2P, CFM56-5C2, CFM56-5C2/G, CFM56-5C3/F, CFM56-5C4, CFM56-5C3/G, CFM56-5C2/4, CFM56-5C2/G4, CFM56-5C3/F4, CFM56-5C4/1, CFM56-5C2/F, CFM56-5C2/F4, CFM56-5C3/G4, CFM56-7B20, CFM56-7B22, CFM56-7B24, CFM56-7B26, CFM56-7B27, CFM56-7B27/B3, CFM56-7B20/2, CFM56-7B22/2, CFM56-7B24/2, CFM56-7B26/2, CFM56-7B27/2, CFM56-7B26/B1, CFM56-7B27/B1

    Supplement 8 · 06/09/2013

  • P104026-0#https://drs.faa.gov/browse/excelExternalWindow/27D9148E0A29498F86257B87007314BA.0001## replaces 104026-0

    Retainer

    Applies to: CFM International CFM56-2B, CFM56-3, CFM56-3B, CFM56-3C, CFM56-5, CFM56-5-A1/F, CFM56-5A3, CFM56-5A4, CFM56-5A4/F, CFM56-5A5, CFM56-5A5/F

    Supplement 8 · 06/09/2013

  • P88295#https://drs.faa.gov/browse/excelExternalWindow/5C128B854A2D1E4A86257B87007314B3.0001## replaces 7T0550

    Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P88290#https://drs.faa.gov/browse/excelExternalWindow/1D298B7A2FF6166186257B87007314AC.0001## replaces 7T0529

    Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P52931#https://drs.faa.gov/browse/excelExternalWindow/D07919A647F350AE86257B87007314C1.0001## replaces 5018T48P01

    Seal Assembly

    Applies to: General Electric CF34-3A1, CF34-3B1

    Supplement 9 · 06/09/2013

  • P88293#https://drs.faa.gov/browse/excelExternalWindow/DAFC5375D08611C786257B87007314B0.0001## replaces 7T0537

    Seal Assembly

    Applies to: Pratt & Whitney PW2037, PW2040

    Supplement 7 · 06/09/2013

  • P87212ADV#https://drs.faa.gov/browse/excelExternalWindow/50BCB7B4BBC3F5EE86257B87007314A3.0001## replaces 55K604-01

    Brush Seal Assembly

    Applies to: Pratt & Whitney PW4050-3, PW4062-3, PW4052-3, PW4056-3, PW4060-3, PW4060A-3, PW4152-3, PW4156-3, PW4156A-3, PW4158-3, PW4460-3, PW4462-3, PW4164, PW4168

    Supplement 6 · 06/09/2013

  • P52932#https://drs.faa.gov/browse/excelExternalWindow/2F099B56CEEB5CE286257B87007314C2.0001## replaces 5018T49P01

    Seal Assembly

    Applies to: General Electric CF34-3A1, CF34-3B1

    Supplement 9 · 06/09/2013

  • P87648#https://drs.faa.gov/browse/excelExternalWindow/62CF4DC5D29854C486257B870073149C.0001## replaces 50K398-01

    Seal Assembly

    Applies to: Pratt & Whitney PW4074, PW4077

    Supplement 6 · 06/09/2013

  • P87997#https://drs.faa.gov/browse/excelExternalWindow/DFB09BB882A1930F86257B87007314A1.0001## replaces 50J894-01

    Seal Assembly

    Applies to: Pratt & Whitney PW4074, PW4074D, PW4077, PW4077D, PW4084D, PW4090, PW4090D, PW4090-3, PW4098

    Supplement 6 · 06/09/2013

  • P53393#https://drs.faa.gov/browse/excelExternalWindow/EAEFCC3D83EA363B86257B87007314C7.0001## replaces 4018T16P04

    Mating Ring

    Applies to: General Electric CF34-3A1, CF34-3B1

    Supplement 9 · 06/09/2013

  • P104053-0#https://drs.faa.gov/browse/excelExternalWindow/0C699B2D13CF6A8086257B87007314BB.0001## replaces 104053-0

    O-Ring

    Applies to: CFM International CFM56-2B, CFM56-3, CFM56-3B, CFM56-3C, CFM56-5, CFM56-5-A1/F, CFM56-5A3, CFM56-5A4, CFM56-5A4/F, CFM56-5A5, CFM56-5A5/F

    Supplement 8 · 06/09/2013

  • P104430CFM56-0#https://drs.faa.gov/browse/excelExternalWindow/8BECDFDE23E8C6E086257B87007314BD.0001## replaces 104430CFM56-0

    Retainer

    Applies to: CFM International CFM56-3, CFM56-3B, CFM56-3C, CFM56-5, CFM56-5-A1/F, CFM56-5A3, CFM56-5A4, CFM56-5A4/F, CFM56-5A5, CFM56-5A5/F, CFM56-5B1, CFM56-5B2, CFM56-5B4, CFM56-5B5, CFM56-5B6, CFM56-5B7, CFM56-5B1/P, CFM56-5B2/P, CFM56-5B3/P, CFM56-5B4/P, CFM56-5B5/P, CFM56-5B6/P, CFM56-5B7/P, CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P, CFM56-5B4/2P, CFM56-5B6/2P, CFM56-5C2, CFM56-5C2/G, CFM56-5C3/F, CFM56-5C4, CFM56-5C3/G, CFM56-5C2/4, CFM56-5C2/G4, CFM56-5C3/F4, CFM56-5C4/1, CFM56-5C2/F, CFM56-5C2/F4, CFM56-5C3/G4

    Supplement 8 · 06/09/2013

  • P89726#https://drs.faa.gov/browse/excelExternalWindow/32B3DD354769D42086258041005D4AB0.0001## replaces Pratt & Whitney P/N 1A7043

    Pin - No 4 BRG Seal

    Applies to: Pratt & Whitney PW2037 & PW2040

    Supplement 35 · 09/28/2016

  • P84441N1#https://drs.faa.gov/browse/excelExternalWindow/CF3A1DE3E16977D886257BEC0049E505.0001## replaces 1347M32G09

    Sealing Assembly

    Applies to: General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3, CF6-80C2A5, CF6-80C2A8, CF6-80C2B1, CF6-80C2B2, CF6-80C2B4, CF6-80C2B6, CF6-80C2A5F, CF6-80C2B1F, CF6-80C2B2F, CF6-80C2B3F, CF6-80C2B4F, CF6-80C2B5F, CF6-80C2B6F, CF6-80C2B7F, CF6-80C2B8F, CF6-80C2D1F, CF6-80C2B1F1, CF6-80C2B1F2, CF6-80C2B6FA, CF6-80E1A1, CF6-80E1A2, CF6-80E1A3, CF6-80E1A4, CF6-80E1A4/B

    Supplement 18, Revision 1 · 09/18/2013

  • P81443N2#https://drs.faa.gov/browse/excelExternalWindow/CE72361CB3F75E0F86257BEC0049E501.0001## replaces 1347M32G08

    Sealing Assembly

    Applies to: General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3, CF6-80C2A5, CF6-80C2A8, CF6-80C2B1, CF6-80C2B2, CF6-80C2B4, CF6-80C2B6, CF6-80C2A5F, CF6-80C2B1F, CF6-80C2B2F, CF6-80C2B3F, CF6-80C2B4F, CF6-80C2B5F, CF6-80C2B6F, CF6-80C2B7F, CF6-80C2B8F, CF6-80C2D1F, CF6-80C2B1F1, CF6-80C2B1F2, CF6-80C2B6FA, CF6-80E1A1, CF6-80E1A2, CF6-80E1A3, CF6-80E1A4, CF6-80E1A4/B

    Supplement 18, Revision 1 · 09/18/2013

  • P50A199#https://drs.faa.gov/browse/excelExternalWindow/E30B62791AFAB41A86257BC700504FFE.0001## replaces 50A199

    Spacer

    Applies to: Pratt & Whitney PW4052, PW4062, PW4152, PW4158, PW4460, PW4462, PW4164, PW4168A, PW4074, PW4077, PW4077D, PW4098

    Supplement 34 · 08/07/2013

  • P770354#https://drs.faa.gov/browse/excelExternalWindow/A01FA365902FF2FA86257BC700505008.0001## replaces P770354

    Spacer

    Applies to: Pratt & Whitney PW4052, PW4062, PW4152, PW4158, PW4460, PW4462, PW4164, PW4168A, PW4074, PW4077, PW4077D, PW4098, JT9D-7RD1, JT9D-7R4E1, JT9D-7R4H1, JT9D-7R4G2, JT9D-7R4D, JT9D-7R4E, JT9D-7R4E4, JT9D-7Q, JT9D-59A, JT9D-70A

    Supplement 34 · 08/07/2013

  • P51G187#https://drs.faa.gov/browse/excelExternalWindow/8B8143076E93B11786257BC700505007.0001## replaces P51G187

    Spacer

    Applies to: Pratt & Whitney PW4052, PW4062, PW4152, PW4158, PW4460, PW4462, PW4164, PW4168A, PW4074, PW4077, PW4077D, PW4098

    Supplement 34 · 08/07/2013

  • P51G182#https://drs.faa.gov/browse/excelExternalWindow/1EA1360B1CD2871686257BC700505004.0001## replaces P51G182

    Spacer

    Applies to: Pratt & Whitney PW4052, PW4062, PW4152, PW4158, PW4460, PW4462, PW4164, PW4168A, PW4074, PW4077, PW4077D, PW4098

    Supplement 34 · 08/07/2013

  • P252800#https://drs.faa.gov/browse/excelExternalWindow/BA2BA670A5E71D1F86257BC7004CE6F2.0001## replaces 335-311-205-0

    Mating Ring

    Applies to: CFM International CFM56-3, CFM56-3B, CFM56-3C, CFM56-5B1, CFM56-B2, CFM56-5B4, CFM56-5B5, CFM56-5B6, CFM56-5B1/P, CFM56-5B2/P, CFM56-5B4/P, CFM56-5B5/P, CFM56-5B6/P, CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P, CFM56-5B4/2P, CFM56-5B6/2P, CFM56-5C2, CFM56-5C2/F, CFM56-5C2/G, CFM56-5C2/4, CFM56-5C2/F4, CFM56-5C3/F, CFM56-5C3/G, CFM56-5C4, CFM56-5C2/G4, CFM56-5C4/1, CFM56-5C3/G4, CFM56-5C3/F4 CFM56-7B20, CFM56-7B20/2, CFM56-7B22, CFM56-7B22/2, CFM56-7B24, CFM56-7B24/2, CFM56-7B24/B1, CFM56-7B26, CFM56-7B26/2, CFM56-7B26/B1, CFM56-7B26/B2, CFM56-7B27, CFM56-7B27/B1, CFM56-7B27/B3

    Supplement 32 · 08/07/2013

  • P762481#https://drs.faa.gov/browse/excelExternalWindow/4A955C3F1424BC1886257BC7004C8772.0001## replaces 762481

    Spacer-Sleeve, JT8D, #2 & # BRG Seal

    Applies to: Pratt & Whitney JT8D-209, JT8D-219

    Supplement 31 · 08/07/2013

  • P87649#https://drs.faa.gov/browse/excelExternalWindow/B573A59E5173717386257BC7004C876F.0001## replaces 50K423-01

    Seal Assembly

    Applies to: Pratt & Whitney PW4077, PW4098

    Supplement 31 · 08/07/2013

  • P62596#https://drs.faa.gov/browse/excelExternalWindow/FFA4D51B973A7B8B86257BC7004B6C2D.0001## replaces 5000216-01

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 29 · 08/07/2013

  • P63068#https://drs.faa.gov/browse/excelExternalWindow/E3B3E43C3BB5004286257BC7004B6C33.0001## replaces 780888

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 29 · 08/07/2013

  • P68894#https://drs.faa.gov/browse/excelExternalWindow/D30C9585F9C8E62A86257BC7004B6C35.0001## replaces 793869

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 29 · 08/07/2013

  • P62865#https://drs.faa.gov/browse/excelExternalWindow/4FE03354C438055386257BC7004B6C32.0001## replaces 781231

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 29 · 08/07/2013

  • P47997#https://drs.faa.gov/browse/excelExternalWindow/D7FFF0178DA500FE86257BC7004A8C81.0001## replaces 657865

    Bellows Seal Assembly

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J

    Supplement 27 · 08/07/2013

  • 79524#https://drs.faa.gov/browse/excelExternalWindow/B3BD4EE5AE3FF08486257BC7004ADC37.0001## replaces 803691

    Seal Assembly

    Applies to: Pratt & Whitney JT8D-1, JT8D-1A, JT8D-1B, JT8D-7, JT8D-7A, JT8D-7B, JT8D-9, JT8D-9A, JT8D-11, JT8D-15, JT8D-15A, JT8D-17, JT8D-17A, JT8D-17R, JT8D-17AR, JT8D-209, JT8D-217, JT8D-217A, JT8D-217C, JT8D-219

    Supplement 28 · 08/07/2013

  • 70761#https://drs.faa.gov/browse/excelExternalWindow/869CD7AB80B65B8586257BC7004ADC3C.0001## replaces 70R073

    Seal Assembly

    Applies to: Pratt & Whitney PW4050, PW4052, PW4056, PW4060, PW4152, PW4156, PW4158, PW4460

    Supplement 28 · 08/07/2013

  • 70764#https://drs.faa.gov/browse/excelExternalWindow/4DB0845ADE3501D686257BC7004ADC3E.0001## replaces 70R074

    Seal Assembly

    Applies to: Pratt & Whitney PW4050, PW4052, PW4056, PW4060, PW4152, PW4156, PW4158, PW4460

    Supplement 28 · 08/07/2013

  • P48000#https://drs.faa.gov/browse/excelExternalWindow/78868C4C44AE0F3886257BC7004A8C89.0001## replaces 657867

    Bellows Seal Assembly

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J

    Supplement 27 · 08/07/2013

  • 70762#https://drs.faa.gov/browse/excelExternalWindow/416974503B21E22E86257BC7004ADC3F.0001## replaces 70R075

    Seal Assembly

    Applies to: Pratt & Whitney PW4050, PW4052, PW4056, PW4060, PW4152, PW4156, PW4158, PW4460

    Supplement 28 · 08/07/2013

  • 70763N2#https://drs.faa.gov/browse/excelExternalWindow/0322DD6A1A76EAE786257BC7004ADC3D.0001## replaces 70R231

    Seal Assembly

    Applies to: Pratt & Whitney PW4050, PW4052, PW4056, PW4060, PW4152, PW4156, PW4158, PW4460

    Supplement 28 · 08/07/2013

  • P49594#https://drs.faa.gov/browse/excelExternalWindow/15A8214CFC84E99886257BC7004A8C8A.0001## replaces 679106

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J, JT9D-20, JT9D-20J, JT9D-59A, JT9D-70A, JT9D-7Q, JT9D-7Q3, JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 27 · 08/07/2013

  • 48000#https://drs.faa.gov/browse/excelExternalWindow/FFD81E20FB6D9CEA86257BC7004958F0.0001## replaces 657867

    Bellows Assembly

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J

    Supplement 26 · 08/07/2013

  • 54645#https://drs.faa.gov/browse/excelExternalWindow/C2989622EB99BFD186257BC7004958E7.0001## replaces 727129

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J, JT9D-20, JT9D-20J, JT9D-59A, JT9D-70A, JT9D-7Q, JT9D-7Q3, JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 26 · 08/07/2013

  • 63068#https://drs.faa.gov/browse/excelExternalWindow/DB8C049D2286F94886257BC7004958F3.0001## replaces 780888

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 26 · 08/07/2013

  • 47997#https://drs.faa.gov/browse/excelExternalWindow/AF42EC4CABBDA23886257BC7004958EF.0001## replaces 657865

    Bellows Assembly

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J

    Supplement 26 · 08/07/2013

  • 68894#https://drs.faa.gov/browse/excelExternalWindow/7FC61C5F8B12EACE86257BC7004958F4.0001## replaces 793869

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 26 · 08/07/2013

  • 54647#https://drs.faa.gov/browse/excelExternalWindow/8A35866E564FBFE586257BC7004958ED.0001## replaces 727124

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J, JT9D-20, JT9D-20J, JT9D-59A, JT9D-70A, JT9D-7Q, JT9D-7Q3, JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 26 · 08/07/2013

  • 62596#https://drs.faa.gov/browse/excelExternalWindow/7162F49DFBAD905E86257BC7004958F1.0001## replaces 5000216-01

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 26 · 08/07/2013

  • 54758#https://drs.faa.gov/browse/excelExternalWindow/36FEBE62917F4CD386257BC7004958EE.0001## replaces 728599

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J, JT9D-20, JT9D-20J, JT9D-59A, JT9D-70A, JT9D-7Q, JT9D-7Q3, JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 26 · 08/07/2013

  • 54646#https://drs.faa.gov/browse/excelExternalWindow/6E2EADCB7AECBE1386257BC7004958EB.0001## replaces 727117

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J, JT9D-20, JT9D-20J, JT9D-59A, JT9D-70A, JT9D-7Q, JT9D-7Q3, JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 26 · 08/07/2013

  • 62865#https://drs.faa.gov/browse/excelExternalWindow/3226FC1E90C866D886257BC7004958F2.0001## replaces 781231

    Seal Assembly

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 26 · 08/07/2013

  • P76232N1-0790-1375#https://drs.faa.gov/browse/excelExternalWindow/4634020F128C466E86257BC70048B7F8.0001## replaces 218304

    Seal Assembly

    Applies to: CFM International CFM56-2A, CFM56-2B, CFM56-3, CFM56-3B, CFM56-3C, CFM56-5-A1/F, CFM56-5A3, CFM56-5A4, CFM56-5A4/F, CFM56-5A5, CFM56-5A5/F CFM56-5B1, CFM56-B2, CFM56-B4, CFM56-B5, CFM56-B6, CFM56-B7, CFM56-B1/2, CFM56-B2/2, CFM56-B4/2, CFM56-B6/2, CFM56-B1/P, CFM56-B2/P, CFM56-B3/P, CFM56-B4/P, CFM56-B5/P, CFM56-B6/P, CFM56-B7/P, CFM56-B1/2P, CFM56-B2/2P, CFM56-B3/2P, CFM56-B4/2P, CFM56-B6/2P, CFM56-5C2, CFM56-5C2/G, CFM56-5C3/F, CFM56-5C4, CFM56-5C2/4, CFM56-5C3/F4, CFM56-5C4/1, CFM56-5C2/F, CFM56-5C3/G, CFM56-5C2/G4, CFM56-5C2/F4, CFM56-5C3/G4

    Supplement 25 · 08/07/2013

  • P97-031-933-000#https://drs.faa.gov/browse/excelExternalWindow/378C092419D2DE3986257BC7004860A7.0001## replaces 99-4944

    Seal Assembly

    Applies to: Pratt & Whitney Canada PT6A-6, PT6A-6A, PT6A-6B, PT6A-6/C20, PT6A-11, PT6A-11AG, PT6A-15AG, PT6A-20, PT6A-20A, PT6A-20B, PT6A-21, PT6A-25, PT6A-25A, PT6A-25C, PT6A-27, PT6A-28, PT6A-29, PT6A-34, PT6A-34B, PT6A-34AG, PT6A-36, PT6A-38, PT6A-40, PT6A-41, PT6A-41AG, PT6A-42, PT6A-42A, PT6A-45, PT6A-45A, PT6A-45B, PT6A-45R, PT6A-50, PT6A-60, PT6A-60A, PT6A-60AG, PT6A-61, PT6A-61A, PT6A-65B, PT6A-65R, PT6A-65AR, PT6A-65AG, PT6A-110, PT6A-112, PT6A-114, PT6A-114A, PT6A-116, PT6A-135, PT6A-135A, PT6A-121, PT6A-67A, PT6A-67B, PT6A-67D, PT6A67R, PT6A-67AF, PT6A-67AG, PT6A-67T, PT6A-68

    Supplement 24 · 08/07/2013

  • P79520#https://drs.faa.gov/browse/excelExternalWindow/492B246510678DD486257BB10054EB8C.0001## replaces 803644

    Seal Assembly

    Applies to: Pratt & Whitney JT8D-1, JT8D-1A, JT8D-1B, JT8D-7, JT8D-7A, JT8D-7B, JT8D-9, JT8D-9A, JT8D-11, JT8D-15, JT8D-15A, JT8D-17, JT8D-17A, JT8D-17R, JT8D-17AR, JT8D-209, JT8D-217, JT8D-217A, JT8D-217C, JT8D-219

    Supplement 17 · 07/15/2013

  • P89497#https://drs.faa.gov/browse/excelExternalWindow/43928BC48DCC5D1E86257BB1005955EF.0001## replaces 86445

    Kit, Seal Replacement

    Applies to: General Electric CF34-3A1, CF34-3B1

    Supplement 21 · 07/15/2013

  • P79524#https://drs.faa.gov/browse/excelExternalWindow/43478EC208A71F7E86257BB10054EB8F.0001## replaces 803691

    Seal Assembly

    Applies to: Pratt & Whitney JT8D-1, JT8D-1A, JT8D-1B, JT8D-7, JT8D-7A, JT8D-7B, JT8D-9, JT8D-9A, JT8D-11, JT8D-15, JT8D-15A, JT8D-17, JT8D-17A, JT8D-17R, JT8D-17AR, JT8D-209, JT8D-217, JT8D-217A, JT8D-217C, JT8D-219

    Supplement 17 · 07/15/2013

  • P79518#https://drs.faa.gov/browse/excelExternalWindow/1365F63FE739A09B86257BB10054EB84.0001## replaces 803647

    Mating Ring

    Applies to: Pratt & Whitney JT8D-1, JT8D-1A, JT8D-1B, JT8D-7, JT8D-7A, JT8D-7B, JT8D-9, JT8D-9A, JT8D-11, JT8D-15, JT8D-15A, JT8D-17, JT8D-17A, JT8D-17R, JT8D-17AR, JT8D-209, JT8D-217, JT8D-217A, JT8D-217C, JT8D-219

    Supplement 17 · 07/15/2013

  • P79522#https://drs.faa.gov/browse/excelExternalWindow/1AA16A3DAAFEC12E86257BB10054EB8E.0001## replaces 803688

    Seal Assembly

    Applies to: Pratt & Whitney JT8D-1, JT8D-1A, JT8D-1B, JT8D-7, JT8D-7A, JT8D-7B, JT8D-9, JT8D-9A, JT8D-11, JT8D-15, JT8D-15A, JT8D-17, JT8D-17A, JT8D-17R, JT8D-17AR, JT8D-209, JT8D-217, JT8D-217A, JT8D-217C, JT8D-219

    Supplement 17 · 07/15/2013

  • P88251#https://drs.faa.gov/browse/excelExternalWindow/AAD306AF834F2EE286257BB100549022.0001## replaces 70R922

    Seal Assembly

    Applies to: Pratt & Whitney PW4152, PW4156A, PW4158, PW4168, PW4460, PW4462

    Supplement 16 · 07/15/2013

  • P69166N1-1#https://drs.faa.gov/browse/excelExternalWindow/F3914EC97AA68AA386257BB10053715C.0001## replaces 804285

    Seal Option

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 14 · 07/15/2013

  • P88252#https://drs.faa.gov/browse/excelExternalWindow/53B2D1CBA21D378286257BB100549027.0001## replaces 70R943

    Seal Assembly

    Applies to: Pratt & Whitney PW4052, PW4052-3, PW4056, PW4056-3, PW4060, PW4060C, PW4060-3, PW4062-3, PW4074D, PW4084D, PW4090, PW4090D, PW4090-3, PW4152, PW4156A, PW4158, PW4168, PW4460, PW4460-3, PW4462, PW4462-3

    Supplement 16 · 07/15/2013

  • P69165-1#https://drs.faa.gov/browse/excelExternalWindow/DB10A88D2473EC8A86257BB10052C8F1.0001## replaces 804287

    Seal Option

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 13 · 07/15/2013

  • P69166N1-1#https://drs.faa.gov/browse/excelExternalWindow/A96579CC63C88A1F86257BB10053715D.0001## replaces 804286

    Seal Option

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 14 · 07/15/2013

  • P69164-1#https://drs.faa.gov/browse/excelExternalWindow/9DA60153895F5E0686257BB10052C8E7.0001## replaces 804282

    Seal Assy

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J, JT9D-20, JT9D-20J, JT9D-59A, JT9D-70A, JT9D-7Q, JT9D-7Q3, JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 13 · 07/15/2013

  • P69164-1#https://drs.faa.gov/browse/excelExternalWindow/A8CFD8F9CADF68A886257BB10052C8EE.0001## replaces 804281

    Seal Option

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J, JT9D-20, JT9D-20J, JT9D-59A, JT9D-70A, JT9D-7Q, JT9D-7Q3, JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 13 · 07/15/2013

  • P69165-1#https://drs.faa.gov/browse/excelExternalWindow/99FC5294D69141BA86257BB10052C8F0.0001## replaces 804288

    Seal Assy

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 13 · 07/15/2013

  • P69166N1-1#https://drs.faa.gov/browse/excelExternalWindow/8223D58182DB9C5A86257BB100537159.0001## replaces 814850

    Seal Option

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 14 · 07/15/2013

  • P69164-1#https://drs.faa.gov/browse/excelExternalWindow/77A3AFC0296E97F986257BB10052C8EF.0001## replaces 819176

    Seal Option

    Applies to: Pratt & Whitney JT9D-3A, JT9D-7, JT9D-7A, JT9D-7F, JT9D-7H, JT9D-7AH, JT9D-7J, JT9D-20, JT9D-20J, JT9D-59A, JT9D-70A, JT9D-7Q, JT9D-7Q3, JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 13 · 07/15/2013

  • P69165-1#https://drs.faa.gov/browse/excelExternalWindow/7759974DAC1EDA7586257BB10052C8F2.0001## replaces 819182

    Seal Option

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 13 · 07/15/2013

  • P69166N1-1#https://drs.faa.gov/browse/excelExternalWindow/627B4E09BA2EFC8086257BB10053715B.0001## replaces 819180

    Seal Option

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 14 · 07/15/2013

  • P69166N1-1#https://drs.faa.gov/browse/excelExternalWindow/59FB3C1E6D890AEF86257BB100537158.0001## replaces 814851

    Seal Assy

    Applies to: Pratt & Whitney JT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1

    Supplement 14 · 07/15/2013

  • 78229N2#https://drs.faa.gov/browse/excelExternalWindow/DCCB6AD6F680D44586257B8700731485.0001## replaces 1347M32G06

    Seal Assembly

    Applies to: General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3, CF6-80C2A5, CF6-80C2A8, CF6-80C2B1, CF6-80C2B2, CF6-80C2B4, CF6-80C2B6, CF6-80C2A5F, CF6-80C2B1F, CF6-80C2B2F, CF6-80C2B3F, CF6-80C2B4F, CF6-80C2B5F, CF6-80C2B6F, CF6-80C2B7F, CF6-80C2B8F, CF6-80C2D1F, CF6-80C2B1F1, CF6-80C2B1F2, CF6-80C2B6FA

    Supplement 3 · 06/09/2013

  • 58959N1#https://drs.faa.gov/browse/excelExternalWindow/D1FC47223E5F5D9A86257B870073144E.0001## replaces 5053T21P03

    Seal Assembly

    Applies to: General Electric CJ610-1, CJ610-4, CJ610-5, CJ610-6, CJ610-8, CJ610-8A, CJ610-9, CF700-2C, CF700-2D-2

    Supplement 2 · 06/09/2013

  • 58961N1#https://drs.faa.gov/browse/excelExternalWindow/CB83093F92C0505186257B8700731457.0001## replaces 5053T20P03

    Seal Assembly

    Applies to: General Electric CJ610-1, CJ610-4, CJ610-5, CJ610-6, CJ610-8, CJ610-8A, CJ610-9, CF700-2C, CF700-2D-2

    Supplement 2 · 06/09/2013

  • 63201#https://drs.faa.gov/browse/excelExternalWindow/CEC51F2065BBD56586257B8700731443.0001## replaces 9312M23P01

    Seal Assembly

    Applies to: General Electric CF6-80A, CF6-80A1, CF6-80A2, CF6-80A3

    Supplement 1 · 06/09/2013

  • 55498KT#https://drs.faa.gov/browse/excelExternalWindow/C43779CFBCBE84CA86257B870073147A.0001## replaces 5034T68P01

    Replacement Kit

    Applies to: General Electric CT7-2A, CT7-6, CT7-6A

    Supplement 3 · 06/09/2013

  • 14040#https://drs.faa.gov/browse/excelExternalWindow/C3C06E6BB8F5354D86257B8700731467.0001## replaces 327B617P5

    Mating Ring Packing

    Applies to: General Electric CJ610-1, CJ610-4, CJ610-5, CJ610-6, CJ610-8, CJ610-8A, CJ610-9, CF700-2C, CF700-2D-2

    Supplement 2 · 06/09/2013

  • 55498#https://drs.faa.gov/browse/excelExternalWindow/BF7D765A7BA04E9E86257B8700731479.0001## replaces 5034T68P01

    Seal Assembly

    Applies to: General Electric CT7-2A, CT7-6, CT7-6A

    Supplement 3 · 06/09/2013

  • 60660#https://drs.faa.gov/browse/excelExternalWindow/B0C2D6EBEF1EC50086257B870073143D.0001## replaces 9009M39P08

    Seal Assembly

    Applies to: General Electric CF6-6D, CF6-6D1, CF6-6D1A, CF6-6K, CF6-6K2 CF6-50C, CF6-50CA, CF6-50C1, CF6-50C2, CF6-50C2B, CF6-50C2D, CF6-50E, CF6-50E1, CF6-50E2, CF6-50E2B

    Supplement 1 · 06/09/2013

  • 57908N2#https://drs.faa.gov/browse/excelExternalWindow/A8D543C18A6CBD0E86257B8700731453.0001## replaces 5053T23P03

    Seal Assembly

    Applies to: General Electric CJ610-1, CJ610-4, CJ610-5, CJ610-6, CJ610-8, CJ610-8A, CJ610-9, CF700-2C, CF700-2D-2

    Supplement 2 · 06/09/2013

  • 3-6B079EQ7A#https://drs.faa.gov/browse/excelExternalWindow/A0CFF9BEA198F2D186257B8700731486.0001## replaces 3-6B079EQ7A

    Seal Assembly

    Applies to: Israel Aircraft 1124, 1124A) DASSAULT AVIATION (Falcon 10, MYSTERE FALCON 20-C5, FALCON 20-D5, FALCON 20-E5, FALCON 20-F5, FALCON 50, FALCON 200) Hawker Beechcraft (Hawker 800

    Supplement 4 · 06/09/2013

  • 78229#https://drs.faa.gov/browse/excelExternalWindow/9B190102C25A6C1686257B8700731448.0001## replaces 1347M32G02

    Seal Assembly

    Applies to: General Electric CF6-80C2A1, CF6-80C2A2, CF6-80C2A3, CF6-80C2A5, CF6-80C2A8, CF6-80C2B1, CF6-80C2B2, CF6-80C2B4, CF6-80C2B6, CF6-80C2A5F, CF6-80C2B1F, CF6-80C2B2F, CF6-80C2B3F, CF6-80C2B4F, CF6-80C2B5F, CF6-80C2B6F, CF6-80C2B7F, CF6-80C2B8F, CF6-80C2D1F, CF6-80C2B1F1, CF6-80C2B1F2, CF6-80C2B6FA

    Supplement 1 · 06/09/2013

+ 245 more parts on this PMA

Source: FAA Parts Manufacturer Approval bulk database. The authoritative supplement PDFs live on drs.faa.gov.