MikeV mentioned Floquil Reefer White...MikeV, you talking about the Floquil "Railroad Colors" ? I thought those were lacquers...I had to use Dio-Sol and lacquer thinner to thin them and clean them.
I used to use those, they airbrushed like a dream! But then I found out just how noxious they really are, how much damage they do to your respiratory system.
I used to buy Testor Model Master enamels just for the color reference...I would mix the Floquils until I got a very close match. I had all the U.S. colors, Luftwaffe colors, etc.
I can't even find Dio-Sol any more, I used to also thin Model Master enamels with that stuff.
On Bench: AM P-51B, Tamiya 1/48 F4U-1A
On Deck: Hasegawa F-14's (too many); Tamiya P-47D; Academy P-47N;