An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5985-01-583-3013
NSN 5960-00-584-4553
NSN 5960-01-347-6791
NSN 5910-01-621-8684
NSN 5835-01-535-0948
NSN 5990-01-069-4604
NSN 6610-01-092-4038
NSN 7035-01-100-9295
NSN 5999-01-614-8655
NSN 6650-01-551-4124
NSN 6105-00-999-3577
NSN 5965-01-111-6031