An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 6110-00-152-1529
NSN 5945-00-528-8352
NSN 4140-01-566-1791
NSN 5950-00-424-2920
NSN 4140-01-293-2112
NSN 6645-00-454-0930
NSN 5905-00-691-9046
NSN 6145-01-438-7132
NSN 5855-01-279-9938
NSN 5996-01-448-6814
NSN 5975-01-502-3667
NSN 6220-01-268-8795