Soviet monitor Khasan

History
Soviet Navy EnsignSoviet Union
NameKhasan
NamesakeBattle of Lake Khasan
Builder
Yard number
  • 112
  • 368
Way number
  • 233
  • 9671
Laid down15 June 1936
Launched30 August 1940
Commissioned1 February 1942
Decommissioned7 September 1955
In service1 February 1942
Out of service7 September 1955
Renamed25 September 1940 from Lazo
Reclassified12 January 1949 to a River monitor
Stricken23 March 1960
FateScrapped 23 March 1960
General characteristics
Class and typeKhasan-class monitor
Displacement
  • 1,704 long tons (1,731 t) (standard)
  • 2,400 long tons (2,400 t) (full load)
Length88 m (288 ft 9 in)
Beam11.09 m (36 ft 5 in)
Draught2.94 m (9 ft 8 in)
Installed power3,200 shp (2,400 kW)
Propulsion4 shafts, 4 × 800 hp 38KR-8 diesel engines
Speed14 to 15 kn (26 to 28 km/h; 16 to 17 mph)
Range5,510 nmi (10,200 km; 6,340 mi) at 11 knots (20 km/h; 13 mph)
Complement242
Armament
Armor
  • Belt: 36 to 77 mm (1.4 to 3.0 in)
  • Deck: 25 to 40 mm (0.98 to 1.57 in)
  • Turrets: 50 to 100 mm (2.0 to 3.9 in)
  • Conning tower: 50 to 100 mm (2.0 to 3.9 in)
  • Bulkheads: 25 mm (0.98 in)

Khasan (Хасан) was a seagoing monitor and lead ship of her class of the Soviet Union. She was named after the Battle of Lake Khasan, a battle that took place near the town of Khasan near the Korean border in 1938 between the Soviet Union and the Empire of Japan. Khasan was active throughout World War II but did not participate in combat. Khasan was notable for being the largest river-going monitor ever built. All three ships survived the war and would continue to serve in the Soviet Navy until 1960. Khasan was laid down 15 June 1936, the same date as both her sister ships, Perekop and Sivash.