Priming screw KV-4
The KV-4 priming screw is a mechanical initiating component designed to ignite the powder charge in the cartridge case through the firing pin mechanism of the weapon.
It is used in selected types of large-calibre artillery ammunition, mainly of 100, 122 and 152 mm calibre.
Technical data
- Height23.8 mm max.
- Diameter30 mm max.
- Weight74.4 g
- Thread27.178 × 1/14″
- Net explosive content6.7 g
- Body test pressure333.4 ± 4.9 MPa
Delivery and shipping data
90 pcs
per box
3,600 pcs
per pallet, 40 boxes
- Box label
- PRIMERS KV-4
- Pallet weight
- 430 kg
- Explosive content
- 24.12 kg
- Pallet dimensions
- 1,200 × 800 × 515 mm max.
- Classification
- 1.3ADR 1.3G, UN 0319
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