| Use: Ordinary projectiles for the 12-cm and 20-cm short gun. |
| Over-all length: 2 15/16 inches. |
| Maximum diameter: 2 9/32 inches. |
| Threaded length: 1/2 inch. |
| Number of threads: 6. |
|
Construction: This fuze is the same as the type 91 Mod 1, except
that it has a weaker set-back spring and has a flash shutter in the basal
portion. It is distinguished from the type 91 Mod 1 by a red nosepiece.
|
|
Operation: The operation is the same as the type 91 Mod 1, with
the addition of the centrifugal flash shutter in the base, which swings
back under centrifugal force, thus opening up the firing train.
|
|
Figure 445 – Type 0 Mechanical Time Fuze. |
