Copper/nickel alloy, 70 percent copper, 30 percent nickel.
NSN 6220-01-423-8319
NSN 5910-01-234-0538
NSN 5975-01-139-2807
NSN 6610-01-532-2488
NSN 6145-00-188-3657
NSN 5895-00-632-6451
NSN 5905-01-196-4750
NSN 6650-01-305-4567
NSN 6645-00-433-8729
NSN 6650-00-469-6682
NSN 5996-01-065-8561
NSN 6105-00-911-6611
Last Updated: 06/18/2025