5.2 cm SK L/55 naval gun
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The 5.28 cm SK L/55[Note 1] was a German naval gun that was used before and during World War I on a variety of mounts, in torpedo boats and cruisers.
Quick Facts Type, Place of origin ...
5.2 cm SK L/55 gun | |
---|---|
Type | Naval gun |
Place of origin | German Empire |
Service history | |
In service | 1906—1920? |
Used by | German Empire |
Wars | World War I |
Production history | |
Designed | around 1905[1] |
Specifications | |
Mass | 386 kg (851 lb)[2] |
Barrel length | 2.87 m (9 ft 5 in) L/55[2] |
Shell | Fixed QF 52 x 463 R[3] |
Shell weight | 1.75 kg (3 lb 14 oz)[2] |
Caliber | 5.2 cm (2 in) |
Action | Semi-automatic |
Breech | Horizontal sliding wedge |
Recoil | Hydro-pneumatic |
Carriage | Central pivot |
Elevation | -5° to +20°[1] |
Traverse | 360° |
Rate of fire | 10 rpm[1] |
Muzzle velocity | 850 m/s (2,800 ft/s) |
Effective firing range | 7.1 km (4.4 mi) at +20°[1] |
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