An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 7035-01-352-6235
NSN 6145-01-276-9215
NSN 6610-00-053-9565
NSN 5950-01-347-5650
NSN 5965-01-587-2366
NSN 5975-00-223-1853
NSN 4140-00-394-3538
NSN 5985-01-186-4746
NSN 5960-00-081-9255
NSN 6105-01-427-2336
NSN 6645-01-593-8190
NSN 5910-01-463-8055