An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5945-01-189-5262
NSN 6685-01-025-7018
NSN 6110-00-231-7248
NSN 6130-01-609-1713
NSN 7035-01-382-4413
NSN 6110-01-443-3395
NSN 5999-01-168-3253
NSN 5905-00-646-7903
NSN 5910-01-618-4722
NSN 5935-00-768-7873
NSN 5945-01-607-5253
NSN 6105-01-436-0864