An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5910-01-422-1699
NSN 6135-01-041-3829
NSN 6685-01-058-5686
NSN 6220-01-557-3313
NSN 5998-01-403-2586
NSN 2925-01-224-1885
NSN 6620-01-062-4307
NSN 6240-00-813-6328
NSN 5835-00-630-2775
NSN 6620-00-893-1303
NSN 5930-01-596-2955
NSN 6135-01-222-0703