ID please

[hicky1300]

I think this is an early Gaine?
80mm high. Large Diameter at brass adaptor is 35mm the other 20mm
Some stampings but indecipherable!
I think it is British

 

[earni74]

it looks like a gaine for a No100/101 fuze

 

[hicky1300]

I think I have a good one of those possibly in an unfired 18 pr HE shell - I will try it