MD31A; TMD31A; TMD31B; TAMD31A; TAMD31B; AD31; AQAD31A; AD31B; 290A; DP-A; DP-B; DP-A1; DP-B1; SP-A; SP-A1 Miscellaneous Equipment Blind Flange Kit, Exhaust Outlet AQAD31A, AD31B Parts on group Blind Flange Kit, Exhaust Outlet: Pos. Part No Qty Parts name Comments 1. 1140003 [1] Cover plate 2. 854584 [1] Seal flange (838934) 3. 925260 [1] O-ring 4. 941908 [4] Spring washer 5. 955315 [4] Hexagon screw Parts catalog : Rudder Indicator Kit: 858886 AD31, AQAD31A, AD31B Rudder Indicator Kit: 853178 AD31, AQAD31A, AD31B Extension Set AD31, AQAD31A, AD31B Extension Set AD31, AQAD31A, AD31B Thermo Switch Control AD31, AQAD31A, AD31B Propeller Cone Kit. tool, Cone Tightening. Duoprop. AD31, AQAD31A, AD31B