The 37 mm automatic air defense gun M1939 (61-K) (Russian: 37-мм автоматическая зенитная пушка образца 1939 года (61-К)) is a Soviet 37 mm calibre anti-aircraft...

autocannon ZU-23-2 23 mm twin automatic anti-aircraft gun: Used by the PAVN. M1939 (61-K) 37 mm air defense gun: Used in small numbers. AZP S-60 57 mm air defense...

further to 1,250 kg (2,760 lb). The 37 mm automatic air defense gun M1939 (61-K) was the closest Soviet counterpart, firing a shell very similar to the...

defense gun M1939 (52-K) 37 mm automatic air defense gun M1939 (61-K) 25 mm automatic air defense gun M1940 (72-K) 45 mm anti-aircraft gun (21-K) 100 mm air...

gun 3.7 cm FlaK 43 37 mm automatic air defense gun M1939 (61-K) (captured from Russia by Wehrmacht and redesignated 3.7 cm M39(r)) 5 cm FlaK 41 Schräge Musik...

Archived from the original on 20 October 2020. Retrieved 27 November 2020. M1939 61-K: Meriam Pertahanan Pangkalan Etalase Arhanud Marinir TNI AL "Prajurit...

cm SK C/30 – naval AA gun • 3.7 cm FlaK 43 • 3.7 cm Flak 18/36/37/43 • 37 mm automatic air defense gun M1939 (61-K) (captured from Russia by Wehrmacht and...

(ML-20) 37 mm automatic air defense gun M1939 (61-K) 76 mm regimental gun M1943 85 mm air defense gun M1939 (52-K) ISU-152 Katyusha rocket launcher SU-100...

20 mm M167 VADS  United States 16 23 mm ZU-23-2  Soviet Union 740 37 mm M1939 (61-K)  Soviet Union 100 37 mm Type-65  China 70 57 mm AZP S-60  Soviet Union...

(53-K), 76-mm air-defense gun M1938, 37-mm air-defense gun M1939 (61-K), 85-mm air-defense gun M1939 (52-K), 25 mm automatic air defense gun M1940 (72-K)...