I found this photo of the mine fuse MV-1 in the internet. The MV-1 fuse is used in the AP mine PSM-1 and substitutes the mine fuses MVN-2M and MUV-2M. The fuse has a weight of approx. 80 g. Height - 76 mm , length - 66 mm and the width - 36 mm. Does anyone have a drawing of this mine fuse?