HMS Thrasher (N37)
| HMS Thrasher underway | |
| History | |
|---|---|
| United Kingdom | |
| Builder | Cammell Laird & Co Limited, Birkenhead | 
| Laid down | 14 November 1939 | 
| Launched | 28 November 1940 | 
| Commissioned | 14 May 1941 | 
| Identification | Pennant number N37 | 
| Fate | Scrapped 9 March 1947 | 
| Badge | |
| General characteristics | |
| Class & type | British T class submarine | 
| Displacement | 
 | 
| Length | 275 ft (84 m) | 
| Beam | 26 ft 6 in (8.08 m) | 
| Draught | 16.3 ft (5.0 m) | 
| Propulsion | 
 | 
| Speed | 
 | 
| Range | 4,500 nautical miles at 11 knots (8,330 km at 20 km/h) surfaced | 
| Test depth | 300 ft (91 m) max | 
| Complement | 61 | 
| Armament | 
 | 
HMS Thrasher (N37) was a T-class submarine of the Royal Navy. She was laid down by Cammell Laird & Co Limited, Birkenhead, launched in November 1940, and had an active career in the Mediterranean and Pacific Far East.