Complete item name is magnesium silicide, reagent; comes as a shiny gray powder
NSN 6320-01-166-3602
NSN 7035-00-200-5162
NSN 6110-00-239-9056
NSN 5960-00-654-3639
NSN 6620-00-932-4306
NSN 6645-01-078-4887
NSN 5910-01-143-1012
NSN 6145-01-655-4185
NSN 6110-01-303-3265
NSN 6130-01-050-7036
NSN 6150-01-026-3268
NSN 5915-00-924-9599