MG-25 is a mechanical, nose, point-detonating fuze with delayed action. The fuze features self-destruciton.
Fuze MG-25 completes 23 x 152 mm HEIT rounds for automatic guns 2A14, 2A14M, 2A7 and 2A7M of the following 23 mm air-defence gun mounts and their modifications:
· ZSU-23-4 SHILKA
The fuze is safe in storage, handling and operation and ensures the safe and reliable function of the ammunition in all weather conditions.
The fuze ensures arming by set-back and rotational forces within 2.5 to 20 m from muzzle.
Upon impact the fuze provides delayed action within 0.002 to 0.004 s.
In case of no impact the round is self-destruct within 14 to 19 s.
|BASIC CHARACTERISTICS:||– – –|
|Action:||Point-Detonating Fuze with Delayed Action|
|Arming:||By set-back and rotational forces|
|Muzzle Safety Distance:||Not less than 2.5 meters|
|Time of Delay:||0.002 to 0.004 seconds|
|Time of Self-Destruction:||14 to 19 seconds|
|Operational Temperature Range for firing:||-40 to +50°C|
|Operational Temperature Range for storing:||-40 to +50°C|
|Shelf Life:||15 years|
|TECHNICAL DATA:||– – –|
|Length of Fuze (max):||53.2 mm|
|Visible Length (max):||31.2 mm|
|Intrusion Length (max):||22 mm|
|External Diameter (max):||20 mm|
|Weight of Fuze:||37 grams|
|Type of Booster:||A-30-T|
|Weight of Booster:||1 gramm|
|Thread Size:||Spec. M17.96×0.75cl2a|
|PACKING:||– – –|
|Number of Fuzes in one Case:||3120 fuzes in one metal air-tight sealed box in a wooden case|
|Case Dimensions:||525x525x720 mm.|
|Case Gross Weight:||147 kg.|
|Case Volume:||0.02 cubic meters|
COMPATIBLE WEAPON SYSTEMS
Infantry Fighting Vehicle