An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5975-00-351-8434
NSN 6150-01-306-2943
NSN 5895-00-876-6855
NSN 6610-01-606-2144
NSN 5920-00-054-3381
NSN 5920-01-437-5623
NSN 5975-00-149-0758
NSN 6610-00-005-4452
NSN 5915-01-133-7658
NSN 5935-01-252-8826
NSN 5905-01-585-3999
NSN 6645-01-114-8044