An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 7035-01-411-6062
NSN 5920-01-037-6446
NSN 5935-01-262-1022
NSN 5895-00-505-3749
NSN 5910-01-073-7020
NSN 5935-00-877-2739
NSN 5915-00-900-3369
NSN 6145-01-366-7146
NSN 5920-00-140-0407
NSN 5935-01-270-4493
NSN 5990-01-093-3087
NSN 6145-01-058-7193