23 mm x 152B, HEI
23x152B mm HEI
23x152B mm high-explosive incendiary round, 182 g projectile with 19.6 g filling and self-destructing fuze, muzzle velocity 970 m/s.
Also written: 23 mm, 23 mm x 152B, 23 x 152B, 23X152B, 23x152B
Specification
| Projectile type | HEI (high explosive incendiary) |
|---|---|
| Round mass | 441 +/- 7 g |
| Projectile mass | 182 +/- 3 g |
| Explosive mass | 19.6 g |
| Propellant mass | 78 g |
| Round length | 235.32 to 237.29 mm |
| Muzzle velocity | 970 +/- 10 m/s |
| Mean max pressure (group of rounds) | 3000 bar |
| Fuze arming distance | 100 m |
| Fuze self-destruct time | 5.6 to 11.2 s |
| Operating temperature | -30 to +50 deg C |
| Weapon compatibility | 23 mm antiaircraft guns ZSU-2 and ZSU-4 |
| Packing | 80 rounds in a tin box, box in a nailed case, 30 cases per pallet |
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.