An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 6645-01-510-3496
NSN 5996-01-249-7392
NSN 5996-01-506-4981
NSN 6240-01-152-2662
NSN 7035-00-541-8516
NSN 5999-01-149-3583
NSN 5965-01-173-9106
NSN 6145-01-481-4195
NSN 6685-00-866-0571
NSN 6650-01-398-1884
NSN 5965-00-612-0072
NSN 2925-00-626-5027