1813 3 295/2 [List of Military Supplies] Mess pans.
1888 J. D. Billings (new ed.) 136 A mess pan stands about six inches high, and is a foot in diameter at the top.
1906 32 637 Inspect coffee pots and mess pans, and refuse to serve into any but scrupulously clean ones.
2010 J. R. Barry viii. 75 The two mess pans fit together into one unit with the spoon, fork, and knife rattling around inside.