An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5950-00-331-2747
NSN 5999-01-122-9192
NSN 6240-01-401-5340
NSN 5915-01-430-3697
NSN 6110-01-176-3846
NSN 5935-01-407-3225
NSN 5990-01-568-5565
NSN 5965-00-680-9749
NSN 6320-00-483-0451
NSN 5920-00-616-4087
NSN 5930-01-280-5466
NSN 5965-01-643-2851