Fan Nut 12 pt Double Helix
Agusta S.p.A (A119, A109, A109A, A109C, A109E, A109S A109K2, AW139) Air Tractor, Inc (AT-802, AT-802) Bell Helicopter Textron (A 212/412, 412EP/412CF) Bell Helicopter Textron Canada Limited (206A, 206B, 206L, 206L-1, 206L-3, 206-L4, ,407) Bell Helicopter Textron, A Division of Textron Canada (230/430) Hawker Beechcraft Corporation (1900C, 1900D, 200, 200C, 200CT, 200T, A200, A200C, A200CT, B200, B200C, B200CT, B200T 99, 99A, A99, A99A, B99, C99, 100, A100, A100A A100C, 65-90, 65-A90, 65-A90-1, , 65-A90-2, 65-A90-3, B90, C90, E90, H90, H.S, 125 series, 700A, 700B, Hawker 800, Hawker 800XP) HAFEI Aviation Industry Co LTD (HAIC) (Y12 IV, Y12E) British Aerospace Regional Aircraft (Jetstream Series 3101 and Jetstream Model 3201) B-N Group Ltd. (BN-2T, BN-2T-4R) Bombardier, Inc (CL-215T-6B11, CL-215T-6B11, DHC-8-100, -200, -300, -400 Series) Cessna Aircraft Company (208, 208B, 650, 525, 525A, 525B, 560) Dornier Luftfahrt GmbH (Dornier 228-100, -200, -201, -202, -212) Embraer- Empresa Brasileirade Aeronautica S.A. (EMB-120, EMB-110P1, EMB-110P2) Eurocopter Deutchland GmbH (MBB-BK 117 A-1, MBB-BK 117 A-3, MBB-BK 117 A-4, MBB-BK 117 B-1, MBB-BK 117 B-2, MBB-BK 117 C1, MBB-BK 117 C-2, BO-105 Series, EC135) Eurocopter France (AS355E, F, F1 AS350B, AS350BA, AS350C, AS350D AS 350B1 and AS 350B2 as modified by STC SH4791NM with Geneva Aviation Starter Generator P/N GA-130-8 installed. EC120B) The Enstrom Helicopter Corporation (480B) Learjet Inc (60) MD Helicopter Inc. (369D, 369E, 369FF 500N, 600N MD900) M7 Aerospace LP (SA26-AT, SA226-AT, SA226-TC, SA227-AC,SA227-AT, SA227-TT, SA26-T) Piper Aircraft, Inc. (PA-31T, PA-46-500TP) Pilatus Aircraft Limited (PC-12) Quest Aircraft Design, LLC (Kodiak 100) SAAB AB, SAAB Aerosystems (340A (SAAB/SF340A)
SAAB 340B) Schweizer Aircraft Corporation (269D) Sikorsky Aircraft Corporation (S-76A S-76C) Viking Air Limited (DHC-6-100, -200 and -300)