The Natal Government Railways Class K 0-6-0ST of 1880 is a South African steam locomotive from the pre-Union era in the Natal Colony.In 1880 the Natal Government Railways placed a single 0-6-0 saddle-tank locomotive in service. It was virtually identical to the Natal Harbours Department's locomotive John Milne of 1879 and was built by the same manufacturer. During 1905 or 1906 the locomotive became part of the Natal Government Railways Class K.