DIN EN 4802:2017 Aerospace series - Flange couplings - Swivel flange with 3 fastening holes, in nickel alloy - Inch series; German and English version EN 4802:2017
2017DIN EN 4802:2017-08 Aerospace series - Flange couplings - Swivel flange with 3 fastening holes, in nickel alloy - Inch series; German and English version EN 4802:2017
2017DIN EN 4802:2017 Aerospace series - Flange couplings - Swivel flange with 3 fastening holes, in nickel alloy - Inch series; German and English version EN 4802:2017