An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 6220-00-007-9698
NSN 5960-01-457-0157
NSN 6145-00-767-5716
NSN 6220-00-770-7658
NSN 5950-01-241-0274
NSN 5950-01-495-8018
NSN 6220-01-068-4066
NSN 6135-01-615-6205
NSN 6320-01-512-2031
NSN 5998-01-314-7135
NSN 5975-01-599-7092
NSN 5945-00-604-9618