A chunk of iron with fins on it--- Help Me Yall

[Bass2448]

This is my odd find of the day it came from same area of the blacksmith shop.....View attachment 956307View attachment 956310View attachment 956311

 

[parsonwalker]

Gear from farm equipment large chain drive belt? Like manure spreader?

 

[bradyboy]

Pump Impeller?
Brady

 

[Jimbo^]

Mortar bomb fin section (German Taube type)

Cheers.

Jimbo.