4 inch diameter x 1 inch thick; quantity type 36
No other part numbers with same form, fit, and function found.
An item which sacrificially corrodes when coupled to a more noble metal in a conducting medium.
NSN 6645-01-252-8870
NSN 6610-01-633-8931
NSN 6620-01-597-5013
NSN 5915-00-005-7140
NSN 6610-01-564-7464
NSN 5975-01-479-2825
NSN 6130-00-385-1708
NSN 5915-01-467-3412
NSN 7035-01-268-0933
NSN 6130-01-254-3934
NSN 6135-01-608-3470
NSN 6620-01-085-8688