37-mm High-Explosive ProjectileType 1 37-mm High-Explosive Projectile
Japanese Explosive Ordnance – Army Ammunition – Navy Ammunition
Chapter 4 – Section 1
ARMY PROJECTILES
Type 94 - 37-mm Armor-Piercing High-Explosive Projectile
Type 97 TK
Type 94 A/TK
Type 97 A/TK
Type 11th.
Yr. Inf.
Over-all length of projectile
114 mm
w/o fuze.
114 mm
w/o fuze.
114 mm
w/o fuze.
114 mm
w/o fuze.
Length of complete round
228 mm
fuzed.
262 mm
fuzed.
345 mm
fuzed.
218 mm
fuzed.
Diameter of bourrelet
37 mm
37 mm
37 mm
37 mm
Width of rotating band
9.5 mm
9.5 mm
9.5 mm
9.5 mm
Weight of projectile filled: 1 pound 1/4 ounce.
Filling: Picric acid.
Weapons in which used:

Type 11th year Infantery gun.

Type 94 TK gun.

Type 94 antitank gun.

Type 97 antitank gun.

Type 98 TK gun.

Type 100 TK gun.

Color and markings: Black body, red nose tip, white body band.
Fuzing: Type 94 small-delay base fuze.

Remarks: This projectile is made of high grade steel. The main charge cavity contains a small wooden plug in the forward portion and a paper covered picric acid charge aft of the wooden nose plug. The Type 94 small delay base fuze screws into the base of the projectile, also acting as a base plug.

Figure 227 – 37-mm Armor-Piercing High-Explosive Projectile.

37-mm High-Explosive ProjectileType 1 37-mm High-Explosive Projectile