Copper/nickel alloy, 70 percent copper, 30 percent nickel.
NSN 5985-01-089-6620
NSN 5999-01-617-7063
NSN 6610-01-598-6052
NSN 5920-01-241-0212
NSN 6135-00-321-6707
NSN 5910-00-429-2601
NSN 5945-01-109-3123
NSN 5915-01-227-2337
NSN 6240-00-602-8551
NSN 6645-01-382-3114
NSN 6150-01-049-0968
NSN 6645-01-645-9117
Last Updated: 06/03/2025