An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 6645-01-395-9223
NSN 6610-01-513-0654
NSN 5935-01-487-0127
NSN 5925-00-925-2164
NSN 5905-01-149-5389
NSN 5996-00-594-3758
NSN 5950-01-581-5104
NSN 5915-00-433-6985
NSN 6130-01-264-9276
NSN 6110-00-130-5342
NSN 7035-01-542-7946
NSN 6610-01-218-2937