M139
From Wikipedia, the free encyclopedia
M139 could refer to:
- M-139 (Michigan highway)
- the US Army model number for the Hispano-Suiza HS.820 20 mm autocannon
- the Fiat M139 platform, a new "high-end" rear-wheel automobile design
- M-139 bomb, a chemical cluster bomb for launch on a ground-to-ground rocket

