Y 812
Y 812 stands for:
- Y 812 , identification of the Lütje Hörn , marine harbor tug of class 723, see Lütje-Hörn-Klasse #units
- Y 812 , identification of the Lütje Hörn , marine harbor tug of class 725, see Nordstrand class #Units
Y 812 stands for: