Type 100 Small Instantaneous FuzeType 2 Modified Small Instantaneous Fuze
Japanese Explosive Ordnance – Army Ammunition – Navy Ammunition
Chapter 4 – Section 4
ARMY PROJECTILE FUZES
Type 2 - Small Instantaneous Fuze
Use: Ho-5 20-mm H.E.I. projectiles.
Description:

Over-all length with gaine: 39/64 inch.

Threaded length: 1/4 inch.

Number of threads: 6

Construction: This fuze is identical to the type 100 small instantaneous fuze except that the body of the type 100 is brass and the body of this fuze is of light metall alloy. A modification of this fuze has the detent hole secured with a staked plug rather than a screw.

Operation: The operation is the same as the type 100 small instantaneous fuze.

Figure 317 – Type 2 Small Instantaneous Fuze.

Type 100 Small Instantaneous FuzeType 2 Modified Small Instantaneous Fuze