TMA-5 and TMA-5Aanti-tank mineTMA-5 is a pressure-operated anti-tank mine using the minimum-metal UANU-1 pressure-actuated fuze. TMA-5A differs only in minor detail. The VTMA-5 is a practice AT mine. Sufficient pressure on the top of the mine collapses the lid and applies pressure to the UANU-1 fuze. The fuze plunger is forced into a friction-sensitive composition to create a flash, which initiates the detonator, booster and main charge. Very difficult to detect.Diameter: 300mm Width: 275mm Height: 110mm Weight: 6.6kg Explosive: 5.5kg Range: 100m Explosive/filler type: TNTYugoslavia