An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5835-00-624-1548
NSN 5925-01-391-7718
NSN 5998-01-063-8872
NSN 6645-01-539-2920
NSN 6645-01-629-0847
NSN 4140-01-247-4837
NSN 6150-01-448-7758
NSN 5975-01-597-9474
NSN 5915-01-600-1058
NSN 5910-00-177-8291
NSN 2925-01-528-7333
NSN 5998-01-056-4827