An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5996-00-097-1239
NSN 5990-00-644-3365
NSN 2925-01-459-8093
NSN 6220-00-473-0517
NSN 5910-01-633-9963
NSN 5998-00-501-9376
NSN 6145-00-174-9344
NSN 5915-00-478-7275
NSN 6650-01-445-5394
NSN 5945-01-323-0198
NSN 5835-01-059-1550
NSN 5835-00-339-3020