Fuze plug

[08SMLE48]

Howdy folks,

Found this a few years ago, had no idea what it was. Figured out it’s a fuze plug but don’t know to what. So my question is does anyone know the caliber, fuze and she’ll type and the era. Length is 1” and diameter is 3/4”. Thanks in advance fellas.

[vegetius]

Looks like a plug for the fuze well in a base fuzed projectile. The small diameter is odd though as I would expect small calibre Base Fuzed Projectile to be QF Fixed. I'm busy at the moment but will look up 3/4 in diameter fuzes later for you.