Two unknown British ? items

[roller63]

Can anyone identify the two items either side of the No.68 Grenade and the 2" Mortar Bomb ? They are just described as "WW 2 munitions" in an auction lot. They have the numbers : ZA 55566 and MA 638/31 on them. I don't recognise them. Many thanks.

 

[reccetrooper]

Insulator for a radio mast base, not munitions related.

 

[roller63]

Insulator for a radio mast base, not munitions related.

Ah, that's great, no wonder I didn't recognise them, Thanks very much.