ETSQ, M365
ETSQ M365 electronic time mortar fuze
Microprocessor-based electronic time fuze for illuminating and high-smoke mortar shells of 60, 81/82 and 120 mm, set without activating the battery.
Also written: 60 mm, 81 mm, 82 mm, 120 mm
Specification
| Fuze type | ET (electronic time) |
|---|---|
| Ammunition compatibility | Illuminating and high-smoke mortar shells, cal. 60, 81/82 and 120 mm (non-spinning) |
| Setting time range | 5 to 99.9 s in steps of 0.1 s |
| Time setting | By external time setter; setting performed without activating the fuze battery, set time can be read and amended |
| Safety | Three levels |
| Muzzle safety distance | >= 100 m |
| Arming | Inertial, acceleration 500 g to 13000 g |
| Watertightness | 1 bar |
| Connecting thread | 1.5 in - 12 UNF-1A |
| Max diameter | 49 mm |
| Fuze mass | 270 g |
| Expelling charge (black powder) | 3.5 g for 81/82 mm shell, 9 g for 120 mm shell |
| Function temperature range | -40 to +63 deg C |
| Shelf life | >= 10 years |
All data provided for information purposes; final specification is defined per contract. Full technical data sheets are issued on request against a stated end-user.