An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 7035-01-202-8172
NSN 5945-00-626-6440
NSN 5985-00-385-1643
NSN 6685-00-141-4300
NSN 5998-01-303-7858
NSN 5835-00-124-9995
NSN 2925-01-511-2667
NSN 5910-01-052-1869
NSN 6150-01-442-0911
NSN 5998-00-451-4957
NSN 6150-01-484-8548
NSN 6645-01-068-3042