37-mm AmmunitionType 94 37-mm Armor-Piercing High-Explosive Projectile
Japanese Explosive Ordnance – Army Ammunition – Navy Ammunition
Chapter 4 – Section 1
ARMY PROJECTILES
Type 94 - 37-mm High-Explosive Projectile
Type
97 A/TK
Type
94 A/TK
Type
94 TK
Type 1 A/
TK
Type 1 TK
Type 11th
Yr. Inf.
Over-all length of projectile
125 mm
w/o fuze.
125 mm
w/o fuze.
125 mm
w/o fuze.
125 mm
w/o fuze.
125 mm
w/o fuze.
Lenght of complete round
349 mm
fuzed.
266 mm
fuzed.
223 mm
fuzed.
349 mm
fuzed.
221 mm
fuzed.
Diameter at bourrelet
37 mm
37 mm
37 mm
37 mm
37 mm
Width of rotating band
8 mm
8 mm
8 mm
8 mm
8 mm
Weight of projectile filled: 595.1 grams.
Filling: Picric acid and TNT.
Weapons in which used: All 37-mm guns.

Color and markings: Black body, red nose band, yellow body band (some rounds may have white body band added).

Fuzing: Type 93 small instantaneous fuze.

Remarks: This steel projectile is filled with TNT and picric acid. The after two-thirds of the projectile cavity is filled with high grade cast TNT. The forward one-third of the pro-jectile cavity is filled with picric acid. The entire bursting charge is enclosed in a heavy waxed paper casing with a double thickness between the TNT and picric acid charge.

Figure 226 – 37-mm Type 94 High-Explosive Projectile.

37-mm AmmunitionType 94 37-mm Armor-Piercing High-Explosive Projectile