Obiekt 140
| Object 140 | |
|---|---|
 Complete Object 140 | |
| Type | Experimental Medium Tank |
| Place of origin | Soviet Russia |
| Service history | |
| Used by | USSR |
| Production history | |
| Designed | 1953–1958 |
| Manufacturer | Nizhny Tagil |
| No. built | 2 |
| Specifications | |
| Mass | 36 tons |
| Crew | 4 |
| Armor | 55–240 mm |
Main armament | 100 mm U-8TS tank gun |
| Engine | Model TD-12 580 hp |
| Power/weight | 16.1 hp/ton |
| Maximum speed | 55 km/h |
The Object 140 was a prototype medium tank developed from 1953 to 1958 in Nizhny Tagil, Russia to replace the T-54 medium tank. Two prototypes were completed before the project was cancelled in 1958 in favor of the Object 430 Project.