NOS vintage WWII era Curtiss Wright Eaton aircraft valve PN 128894 great package for Sale

NOS vintage WWII era Curtiss Wright Eaton aircraft valve PN 128894 great package For Sale

NOS vintage WWII era Curtiss Wright Eaton aircraft valve PN 128894 great package:
$34.00

The packaging on these valves is really fantastic.. great graphics.. I am not sure what the application of these is specifically.. The tag reads that these valves were.. slushed ( i'm normally a helicopter mechanic, and for some reason I think maybe I should know what that means but I don't...) in 1946 just after WWII. In any case a really fantastic item with really neat packaging..