Български
O-4M FUZE
The O-4M fuze is intended for use on 82 mm fragmentation mortar bombs fired from the BM82, 2B14, and for use on the OG-7 fragmentation grenade for the RPG-7V. It serves to detonate the warhead on impact with the target. The fuze is a nose impact type with two settings – for instantaneous (fragmentation) and inertial (HE) action, semi-boresafe, with distant arming.
CharacteristicsCharacteristics
| Type: | Mechanical |
| Weight, kg | 0,183 |
| Arming distance, m | |
| - with OG-7 grenade | ≥3…25 |
| - with mortar bomb | ≥3 |
| Safe drop height, m | |
| - in a mortar bomb | 2,5 |
| - in a grenade | 2 |
| Fixing thread | Sp 36,18×10 turns in 1″ |
| Safe operational temperature range, °C | -40…50 |
Packaging
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