An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 5930-01-083-2206
NSN 5855-00-100-9003
NSN 6610-00-189-7520
NSN 6685-00-774-5633
NSN 6105-01-500-8265
NSN 5835-00-841-2650
NSN 5996-01-006-6346
NSN 5915-00-165-2985
NSN 6105-00-001-6460
NSN 5965-01-442-9749
NSN 5915-00-552-0124
NSN 6610-00-032-3536