Original U.S. Korean War Era High Explosive TNT 1/2 Pound Block - INERT Napoleonic It adjusts correctly

It adjusts correctly

a "comfort pad" or "donut"

however there were many small principalities and cities at the time

the Tank und Flieger (TuF) meaning for use against "tank and aircraft"

However the inside still features the original liner

Original U.S. Korean War Era High Explosive TNT 1/2 Pound Block - INERT Napoleonic It adjusts correctlyOriginal Item: Only One Available. These 1 2 lb TNT bricks were used by various Army, Navy, and Marine engineers and demolitions units. FM 5 31, Boobytraps and Landmines, explains the use of the half pound TNT block with several fuses, including how to arm and disarm them. The TNT block could be used with the delay fuse, release fuse, or pressure fuse. It measures 3 " x 1 " x 1 . This block has a green label, denoting it as a Korean War era example.