NAVIGATION
Brass foil, alloy 260, 0.51mm (0.02in) thick, 15x45cm (5.9x18in)
Brass foil, alloy 260, 0.25mm (0.01in) thick, 15x45cm (5.9x18in)
Brass foil, alloy 260, 0.025mm (0.001in) thick, 15.2x45cm (6.0x18in)
Stainless Steel flake, -325 mesh, 0.4-1.2 micron thick, Type 316-L
Magnesium Aluminum Zinc plate, alloy AZ31B, 6.35mm (0.25in) thick
Magnesium Aluminum Zinc rod, 9.53mm (0.375in) dia, 90cm (35in) long