PA-120 40mm Ammo Can/Ammunition Box
Military Surplus 40mm (PA-120) Ammo Can.  May have some paint covering nomenclature.  These make great tool boxes, or use them for the original use, storing ammo!  These have a rubber seal on the lid that makes them virtually air tight and highly water resistant.  The lid on the 40mm comes completely off the can.  Can has two carrying handles on the ends.  Genuine Military!