An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5905-00-343-6735
NSN 6105-01-137-9274
NSN 5960-01-457-0157
NSN 6105-00-132-7895
NSN 5996-00-851-9720
NSN 6150-00-553-7948
NSN 5965-00-405-3793
NSN 6110-00-402-0055
NSN 6105-00-879-9786
NSN 5895-01-645-8859
NSN 5930-01-250-3469
NSN 6145-01-440-5754