90-K (85 mm)

85 mm 90-K on the MPK Pr.122bis

Description

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Vehicles equipped with this weapon

• MPK Pr.122bis
• MPK-163

General info

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Available ammunition

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Comparison with analogues

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Usage in battles

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Pros and cons

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Pros:

Cons:

History

The 90-K is a variant of the 85 mm air defense gun M1939 (GRAU designation 52-K), an 85 mm anti-aircraft gun more famous for its adaptation as the primary weapon of the T-34-85. From June to August of 1941, this Red Army anti-aircraft weapon was tested on the mount of the 34-K as a more powerful replacement for the Soviet Navy's medium anti-aircraft gun. While it entered production at Factory No. 8 at Sverdlovsk in 1942, the gun wasn't officially accepted into service until after the end of World War II in June 1946. The 90-K were mounted on the MPK Pr.122bis, MPK-163 river boats, the Yasterb-class patrol boats, the Kalinin and Kaganovich-class cruisers, and on destroyers such as the Ognevoy-class. Production was transferred to Factory No. 92 in Gorky in 1949 which continued production into the 1950s. 37 were still in Soviet Navy service when the Soviet Union collapsed in 1991 and 90-K remains in use on the Skoryy-class destroyers and some small river boats in the Chinese PLAN.

Media

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See also

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• reference to the article about the variant of the cannon/machine gun;
• references to approximate analogues by other nations and research trees.

External links

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• topic on the official game forum;
• other literature.

USSR naval cannons
20 mm	ShVAK
25 mm	2M-3
30 mm	AK-230 · 30 mm/54 AK-630 · 30 mm/54 AK-630M · BP "Plamya"
37 mm	37 mm/67 70-K · V-11
45 mm	45 mm/46 21-K · 45 mm/68 21-KM · 45 mm/89 SM-20-ZIF · 45 mm/89 SM-21-ZIF
57 mm	AK-725
75 mm	75 mm/50 Canet patt.1892
76 mm	34-K · 39-K · 76 mm/60 AK-176M · AK-726 · D-56TS · F-34 · Lender AA gun, pattern 1914/15
85 mm	85 mm/52 92-K · 85 mm/54.6 ZIS-C-53 · 90-K
100 mm	100 mm/56 B-34 · 100 mm/70 SM-5-1 · Minizini
102 mm	Pattern 1911
120 mm	120 mm/50 pattern 1905
130 mm	130 mm/55 pattern 1913 · 130 mm/58 SM-2-1 · B-13
152 mm	152 mm/57 B-38
180 mm	180 mm/57 B-1-P · 180 mm/60 B-1-K
305 mm	12-inch/52 pattern 1907 · 305 mm/54 B-50
356 mm	14-inch/52 pattern 1913 (356 mm)
	Foreign:
40 mm	2pdr QF Mk.IIc (Britain) · Skoda (Czechoslovakia)
47 mm	3 pdr QF Hotchkiss (Britain)
76 mm	76 mm/40 Ansaldo mod.1917 (Italy)
88 mm	SK C/30 (Germany)
120 mm	120 mm/50 Mk.4 Bofors M1924 (Sweden) · 120 mm/50 O.T.O. Mod.1933 (Italy)
152 mm	152/53 mm O.T.O. Mod.1929 (Italy)
320 mm	320 mm/44 Ansaldo model 1934 (Italy)