Looking for internal snap ring source
 

First off, sorry if this is posted twice, but I think the first post must
have been lost in cyberspace, as it never did show up. Anyways....

I am looking for a unique internal snap ring. Have contacted Arcon Ring &
Specialty Corp and several others with no luck. All of the styles I have
found are round, and do not have the sides bulging in (which is a
requirement for this project).

A picture of the ring can be viewed at:
http://www.metalworking.com/DropBox/..._snap_ring.jpg

Unless I screwed that link up, the name of the file is
unk_internal_snap_ring.jpg

Sorry for the sloppy notes on the dropbox photo, but that is the only pic I
have of it.

Thanks for any helpful replies ---- Ryan