Recognition Guide Warships of the Second World War
Soviet Navy — Submarine

Soviet submarine K-23

Soviet K-class submarine

Displacement
1,466 long tons (1,490 t)
Length
97.7 m (320.5 ft)
Beam
7.4 m (24.3 ft)
Speed
21 knots (38.9 km/h, 24.2 mph)
Complement
66
Main gun
100 mm (3.9 in)

Service

  1. Soviet Navy as K-2325 October 1940 — 12 May 1942564 days of the war
Soviet K-class submarine Particulars
Name
K-23
Builder
Zavod No. 196, Leningrad
Laid down
5 February 1938
Launched
28 April 1939
Commissioned
25 October 1940
Fate
Sunk, 12 May 1942 (1942)
Status
Wreck

Specifications

Displacement, surfaced
1,466 long tons (1,490 t)
Displacement, submerged
2,071 long tons (2,104 t)
Length
97.7 m (320.5 ft) OA
Beam
7.4 m (24.3 ft)
Draught
4.5 m (14.8 ft)
Speed
21 knots (38.9 km/h, 24.2 mph)
Range
7,500 nmi (13,890 km)
Complement
66
Main gun
100 mm (3.9 in)

K-23 was a Soviet K-class submarine, operated by the Soviet Navy. Zavod No. 196, Leningrad laid her keel on 5 February 1938. She entered service on 25 October 1940, having been launched on 28 April 1939.

15 ships of the class were built. The class followed the Soviet S-class submarine and was succeeded by the Zulu-class submarine.

The boat displaced 1,466 long tons surfaced and 2,071 long tons submerged. She measured 97.7 m (321 ft) long with a beam of 7.4 m (24 ft). Her designed speed was 21 knots, and she carried a complement of 66.

Her main battery was two 100 mm (3.9 in) guns.

She was in commission for 564 days of the Second World War.

She was sunk on 12 May 1942. The wreck survives.

Written from the harvested record. Every figure above is sourced; the wording is this site's own.

Armament and machinery

Armament and machinery
Propulsion
  • 2-shaft diesel electric
Power
  • 8400 PS (diesel)
  • 2400 PS (electric)
Armament
  • 6 × bow 533 mm torpedo tubes
  • 4 × stern 533 mm torpedo tubes (2 internal, 2 external)
  • 2 × 100 mm deck guns
  • 2 × 45 mm deck guns
  • 20 × mines

Sister ships

Sources