| Assembled round: |
| Weight of complete round: 75.84 pounds. |
| Length of complete round: 40.20 inches. |
| Projectile: |
| Weight of filled projectile: 50.69 pounds. |
| Weight of empty projectile: 48.10 pounds. |
|
Weight stamped on rotating band (sample): 21.80 kg. (varies with
individual projectiles). |
| Dimensions: |
| Length of projectile: 17.32 inches. |
| Diameter at bourrelet: 4.97 inches (126.3 mm). |
| Distance from base to rotating band: 1.61 inches. |
| Width of rotating band: 1.95 inches. |
| Radius of ogive: 6 cal. |
| Filling: Sand. |
| Fuzing: None. |
| Weapon in which used: Type 89 12.7-cm/40 dual-purpose gun. |
|
Figure 398 – 12.7-cm Practice. |
