This fuze is primarily used in the PP-Mi-Sr antipersonnel mine and the PT-Mi-D antitank mine.
It consists of a spring loaded striker enclosed in a threaded base plastic case, very similar to the ww2 german ZZ42 fuze.
A pull on the loop or pressure on the wings of the striker retaining pin releases the striker.
The spring drives the striker against the percussion cap, starting the firing chain.
Length : 88mm
Diameter : 12mm
Operating force : 900gram