An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5960-01-560-8461
NSN 6110-01-423-0739
NSN 5905-01-394-3728
NSN 5945-01-443-7752
NSN 6320-01-255-2096
NSN 5925-01-319-2434
NSN 6150-00-679-9203
NSN 5915-01-225-8931
NSN 6150-01-508-6328
NSN 6150-00-148-8515
NSN 5910-00-528-9714
NSN 6620-01-573-1952