37950 - Tanks & Tank components
3795001 - - Tanks & Parts
3795011 - - Tanks & Parts: Medium & Heavy
3795015 - - Tanks & Parts: Light
3795051 - - Tanks & Parts: Self-propelled weapons & Parts
3795098 - - Tanks & Parts: other Full tracked combat vehicles & Parts + Armored utility vehicles
3795XX0 - - Tanks & Tank components (Miscellaneous - Volume)
3795XX2 - - Tanks & Tank components (Miscellaneous - Speciality)