Български
О-4N FUZE
The О-4N fuze is intended for use on ОG-7, ОG-9 fragmentation grenades, and 60mm, 81mm and 82mmmortar bombs. This fuze is a nose impact type with two settings – forinstantaneous (fragmentation) and inertial (HE) action, with distant arming and a semi-boresafe explosive train.
A design element is introduced for manual activation of the fuze safety feature with a view to increase the safety in handling – during transportation, loading-unloading operations, after accidental dropping, and during airborne landing up to the moment of firing the ammunition.
The O-4N fuze coming with ammunition packed in cases, is safe in handling, during transportation and after accidental dropping from a height of 12 m in any orientation.
CharacteristicsCharacteristics
| Type | mechanical |
| Weight of fuze, kg | 0,185 |
| Safety arming distance, m | |
| - in a grenade | from 3 up to 25 |
| - in a mortar bomb | ≥3 |
| Fixing thread, mm | Сп 36,18х10нав. |
| Temperature range, Сº | -40…50 |
| Safe drop height, m | 5 |
Опаковка
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