155mm ERFB HE BT

155mm ERFB (Extended Range Full Bore) boat tail complies with the military specifications.
Total length (boat tail): 843mm
Weight of shell: 45.6kg nominal
Driving band diameter: 157.9mm
Nub diameter: 154.8mm
Explosive filling: TNH (TNT with HNS-Hexanitrostilbene)
Number of natural fragments: ±10,700
Hazard class: 1.1
Group: D
Shelf life: Ten years law NATO storage conditions
Minimum arming distance: >40m at charge “0”
Shelf life: Ten years law NATO storage conditions