An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5835-00-198-4936
NSN 6220-01-304-4686
NSN 6320-01-162-5977
NSN 6240-01-300-6531
NSN 6220-01-072-5426
NSN 6610-00-653-2812
NSN 6150-00-278-1060
NSN 5925-00-931-7935
NSN 2925-01-259-7092
NSN 5935-01-398-3550
NSN 5996-01-295-2004
NSN 4140-00-816-8820