Type 3 (Disambiguation)
Japanese Imperial Year 2574 (Taishō 3, 1914) or 2603 (Shōwa 18, 1943), Type 3 may refer to:
Armaments
Machine Guns
- Type 3 (13.2 mm) aircraft machine gun (1943)
Tank Guns
- 8 cm/40 (3") 3rd Year Type naval gun (1897 designed, 1914 redesignated)
- 12 cm/45 (4.7") 3rd Year Type naval gun (1897 designed, 1914 designed Welin breech block)
- 12.7 cm/50 (5") 3rd Year Type naval gun (1926 designed, 1914 designed Welin breech block)
- 15.5 cm/60 (6.1") 3rd Year Type naval gun (1933 designed, 1914 designed Welin breech block)
- 20 cm/50 (7.9") 3rd Year Type naval gun No. 1 (1923 designed, 1914 designed Welin breech block)
- 20 cm/50 (8") 3rd Year Type naval gun No. 2 (1932 designed, 1914 designed Welin breech block) (20.32 cm gun, labeled as 20 cm)
- 40 cm/45 (16.1") 3rd Year Type naval gun (1914 designed, 1914 designed Welin breech block) (41.0 cm gun, labeled as 40 cm)
