Complete item name is cadmium oxide, reagent; comes in a red-brown powder form
NSN 5915-00-421-7819
NSN 5930-01-365-1298
NSN 5915-01-256-5915
NSN 5855-01-558-5844
NSN 6650-00-532-1552
NSN 6220-01-527-4276
NSN 6130-01-197-7397
NSN 5960-01-142-1995
NSN 5996-00-499-8036
NSN 6240-01-088-7629
NSN 5999-01-028-9325
NSN 6610-01-314-3659