An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5975-01-053-1331
NSN 5975-00-003-0933
NSN 5975-00-952-1791
NSN 5935-01-556-3671
NSN 5945-01-133-5550
NSN 2925-01-140-8957
NSN 5920-01-069-4999
NSN 5960-01-437-7422
NSN 6685-00-169-6505
NSN 6105-01-367-4617
NSN 6130-01-523-7463
NSN 5945-01-445-6081