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No. of STCs: 3

STC Holder: Nelson Filter Div. of Nelson Ind Inc. P.O. Box 280, Stoughton, WI 53589, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1744WE	Status: Current	App Date:	Rev Date: 08/29/1974
Description: Installation of oil filter assemblies.
TC Nos.: 1A7, 2-576, 6A3, A-669, A-723, A-762, A-772, A-795, AL-2, L-3-4, LTC-13
Models: Curtiss-Wright CorporationC-46 Series Douglas Aircraft Co. Inc.Army A-26B, Army A-26C, Army B-23 Lockheed Aircraft CorporationArmy B-34, Lockheed 18, Navy PV-1 Martin-Marietta Corporation202, 202A, 404 McDonnell Douglas CorporationDC-3A Series, DC-3C Series, DC-3D Series, DC-4, DC-6A (Navy R6D-1), DC-6A (USAF C-118A) S and R Aviation Services IncArmy B-25C, Army B-25G, Army B-25H, Army B-25J, Army RB-25
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Nelson Filter Div. of Nelson Ind Inc. P.O. Box 280, Stoughton, WI 53589, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA584WE	Status: Current	App Date:	Rev Date: 08/29/1974
Description: Installation of oil filter assemblies.
TC Nos.: 2A4, 2H1, 2H3, 3A20, 4H11, 5A4, 6A1, H-1
Models: Bell Helicopter Textron47G-2 (USAF H-13H), 47G-2A, 47G-2A-1, 47G-3 (OH-13H), 47G-3B, 47G-3B-1 (TH-13T), 47G-4, 47G-4A, 47G-5, 47J, 47J-2, 47J-2A, 47K Raytheon Aircraft Company50 (L-23A), 65 (L-23F), 65-80, 65-A80-8800, 65-B80, B50 (L-23B), B50 (L-23D), B50 (RL-23D), C50, D50 (L-23E), D50A, D50B, D50C, D50E, D50E-5990, E50, F50, G50, H50, J50 Rogerson Hiller CorporationUH-12E, UH-12E-L Twin Commander Aircraft Corporation560-A, 560-E, 560F, 680-E, 680-F
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Nelson Filter Div. of Nelson Ind Inc. P.O. Box 280, Stoughton, WI 53589, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA630WE	Status: Current	App Date:	Rev Date: 08/29/1974
Description: Installation of oil filter assemblies. (NAVION A AND B with optional engine)
TC Nos.: 1A1, 1A10, 1A15, 1A2, 1A3, 1A8, 2A13, 2A3, 3A10, 3A12, 3A13, 3A15, 3A16, 3A17, 3A18, 3A19, 3A21, 3A24, 4H12, 5A4, 5A6, 6A1, A-759, A-777, A-782, A-790, A-799, A1CE, A1EA, A4WE
Models: Aircraft Parts & Development Corp.A-9A Alliance Aircraft Group LLCH-250, H-295 (USAF U-10D) American Champion Aircraft Corp.7 Series Bellanca Aircraft Corporation14-19 Mooney Aircraft CorporationM20, M20A, M20B, M20C, M20D, M20E Navion Aircraft Company Ltd.Navion A (L-17B), Navion A (L-17C), Navion B, Navion D, Navion E, Navion F, Navion G Prop-Jets Inc.200, 200A, 200B, 200C, 200D Raytheon Aircraft Company23, 35-33, 35-A33, 35-B33, 50 (L-23A), 95, 95-55, 95-A55, 95-B55, A35, B35, B50 (L-23B), B50 (L-23D), B50 (RL-23D), C35, C50, D35, D50 (L-23E), D50A, D50B, D50C, D50E, E35, F35, G35 Schweizer Aircraft Corporation269A, 269A-1, 269B The Cessna Aircraft Company150, 150A, 170, 170A, 170B, 172, 172A, 172B, 172C, 172D, 172E, 175, 175A, 175B, 175C, 180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 182, 182A, 182B, 182C, 182D, 182E, 182F, 182G, 182H, 182J, 185, 185A, 185B, 185C, 195 (LC-126A), 195 (LC-126B), 195 (LC-126C), 195A, 195B, 210, 210A, 210B, 210C, 210D, 210E, 210F, 210G, 210H, 310, 310A (USAF U-3A), 310B, 310C, 310D, 310E (USAF U-3B), 310F, 310G, 310H, P172D The New Piper Aircraft Inc.PA-16, PA-16S, PA-18, PA-18"105" (Special), PA-18-"125" (Army L-21A), PA-18-"135" (Army L-21B), PA-18-"150", PA-18A, PA-18A-"135", PA-18A-"150", PA-18AS-"125", PA-18AS-"135", PA-18AS-"150", PA-18S, PA-19S, PA-23, PA-23-160, PA-23-235, PA-23-250, PA-24, PA-24-250, PA-24-260, PA-28-140, PA-28-150, PA-28-160, PA-28-180, PA-28-235, PA-28S-160, PA-28S-180, PA-30 Twin Commander Aircraft Corporation500, 500-A, 500-B, 520, 560
ACO: AIR-760: Central Certification Branch CHI