On Sun, 30 Mar 2014 09:17:20 +0200, nestork wrote:

http://tinyurl.com/n4c7n6h
Look at the image linked to above. It's incorrect because it doesn't
show the threads on the strainer basket or the threads on the lock nut.

Actually, it's also likely incorrect because, I've read, we should
probably not mix plastic nuts with metal threads ...

I'm not sure *why* but I had read that in my search for answers
before I had posted.