Type 93 15-cm (150-mm) High-Explosive ProjectileType 93 15-cm (150-mm) High-Explosive Long-Pointed Projectile
Japanese Explosive Ordnance – Army Ammunition – Navy Ammunition
Chapter 4 – Section 1
ARMY PROJECTILES
Type 92 - 15-cm (150-mm) High-Explosive Long-Pointed Projectile
Weight of projectile, filled (without fuze): 30.9 kg. (68 pounds).
Weight of filling: 5.0 kg. (11 pounds).
Filling: Cast TNT.
Diameter at bourrelet: 148 mm (5 27/32 inches).
Length over all (without fuze): 581 mm (22 7/8 inches).
Length protruding from case: 492.1 mm (19 3/8 inches).
Width of rotating band: 14.28 mm (9/16 inch).
Width of copper bourrelet: 19.1 mm (3/4 inch).
Fuzing:

Type 88 instantaneous nose fuze.

Type 88 short delay nose fuze.

Weapons in which used:

Type 4-year howitzer: Case A,  10 3/16 inches; Case B, 8 7/8 inches.

Type 95 howitzer: Case, 12 5/8 inches.

Type 38 howitzer: Case, 4 1/4 inches.

Figure 288 – 15-cm High-Explosive Long-Pointed Projectile.

Type 93 15-cm (150-mm) High-Explosive ProjectileType 93 15-cm (150-mm) High-Explosive Long-Pointed Projectile