An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 6130-00-186-0737
NSN 6110-01-144-2832
NSN 5935-01-370-3874
NSN 6320-01-457-2805
NSN 6320-01-111-8008
NSN 5930-01-032-4502
NSN 6220-01-544-9626
NSN 5910-01-487-6757
NSN 5835-00-665-3395
NSN 5855-00-135-0162
NSN 6650-01-368-3286
NSN 5996-01-589-4840