http://www.bestglide.com/Military_Government.html

Found this when I was looking for the rolling-lock aluminum mess tins (CN550 is the catalog number). Hopefully soon we'll be able to order the tins from them.
_________________________
Member of the toughest, meanest, deadliest, most unrelenting -- and ablest -- form of life in this section of space, a critter that can be killed but can't be tamed. --Robert A. Heinlein