
| Type | HEI-T |
|---|---|
| Projectile | steel, aluminum fuze, yellow, pink band, 1 iron driving band Projectile Markings: (black ink) 25 MM HEI-T LOT-OE-72 MB 1231 |
| Case | steel, choke crimp, olive drab lacquered, 1 smooth cannelure |
| Primer | percussion (fired), flat, brass, screw-in crimp |
| Headstamp | (PSW) 11 Oe 66 |
| Notes | Projectile and fuze have been inerted. |