U.S. M1942 First Aid Pouch. Cotton Webbing, Hanger and marked SEMS 1943. Expertly Handcrafted Replica. WW2 US army M1943 M1 first aid pouch bag Dimension: 5.5" x 4" Weight: About 0.3 kg New made item: This 1943 small first aid bag is specially reproduction for US military. We made it with hook back of pouch version, this can hook it to your combat belt directly.