timmymac
Well-Known Member
Thought I'd post this WWII Soviet F1 fuse. This UZRG is unique in that the normal male threads usually seen at the base, is not there. When I first saw it, it looked as if the coupler was missing. The assembly is made up by the striker/spring housing itself. The photos show what i mean better than I can explain it. Has anyone else ran across this type?