Can someone ID these fuzes?

[917601]

I bid blindly ( and won) on this WW2 can full fuzes and parts, looks like some assembly may be required. This is the best pic of them I have, can anyone ID them?

 

[Slick]

They have a 30mm air about them. Hard to tell without dimensions.

 

[kiwieod]

yes they look like the fuzes for the 30mm apache round

 

[blu97]

Have a look over here. http://www.bocn.co.uk/vbforum/threa...m-cutaway?highlight=Cartridge+HEDP+M-789+30mm