An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5960-01-089-8155
NSN 5975-00-999-2452
NSN 2925-01-479-6491
NSN 5998-01-141-5152
NSN 5975-00-065-4026
NSN 5996-01-088-8715
NSN 5895-01-078-7323
NSN 6110-00-443-4776
NSN 2925-01-482-8202
NSN 5985-01-398-8926
NSN 5999-01-254-4387
NSN 6610-01-576-6834