"90 mm (3.5 in) L/50 guns" . "8950000.0" . . . . "5.039" . . . . "90 mm" . "/53 Model 1939 guns" . . . "Cannone da 90/53" . . . . "cannone 90/53" . . . . "Cannone da 90/53 mod. 1939" . "90/53 mm" . . . . "50/53" . "Cannone da 90/53 AA/AT gun" . "90/50" . "90/53 guns" . . . "anti-aircraft guns" . . "Cannone da 90/53" . "90/53" . "90 mm anti-aircraft gun" . . "Cannone da 90/50 mod" . "90 mm /50" .