A mixture of silicone compound and an inert substance such as silica, used to prevent or suppress foam in a wide variety of aqueous and nonaqueous systems. for compounds without silicone see antifoam compound, silicone free.
NSN 4140-01-361-9198
NSN 5905-01-531-7386
NSN 5990-00-681-2789
NSN 2925-01-197-7864
NSN 5965-00-372-2537
NSN 6145-01-449-1343
NSN 6110-01-270-0511
NSN 4140-00-507-9043
NSN 6220-01-075-6547
NSN 6610-00-893-5776
NSN 6150-00-959-5565
NSN 5910-01-484-9277