An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5998-01-096-6606
NSN 5915-00-840-0686
NSN 5925-01-091-9731
NSN 5996-00-200-5610
NSN 5960-00-794-7463
NSN 6220-00-035-6736
NSN 5855-01-018-1247
NSN 6240-01-364-5110
NSN 5985-01-429-0074
NSN 5996-00-823-9164
NSN 6220-00-891-5227
NSN 5930-01-429-8443