Bomb/depth charge/?

[tusig1156]

Here are two pictures of an item I took pictures of awhile back. These are the only pictures I have. Its not too big if I remember correctly, maybe around a foot or two long. Any ideas? This item is located in the USA so its likely its of USA origin.

 

[glevum]

SUS charge?

 

[stecol]

SUS ...
http://www.bocn.co.uk/vbforum/threads/86922-RCAF-practice-bomb?

 

[glevum]

Thanks Stecol, I knew I'd seen a thread but could not find it.

 

[tusig1156]

Thanks guys. I knew someone on here would know.