An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 7035-00-803-3056
NSN 5930-01-348-5088
NSN 6320-00-116-3658
NSN 5996-01-321-0121
NSN 6620-01-348-6667
NSN 5835-00-554-0399
NSN 6220-00-827-0227
NSN 5985-01-533-0686
NSN 5905-01-492-6248
NSN 5915-00-833-7714
NSN 6645-01-433-6999
NSN 6150-01-592-6916