Critical hardness
NSN 5935-01-408-6558
NSN 6105-01-432-7919
NSN 5975-01-408-1709
NSN 5975-00-437-7856
NSN 5915-01-628-0180
NSN 4140-00-518-7561
NSN 5975-00-282-2707
NSN 5915-00-932-3040
NSN 6105-01-424-8861
NSN 5930-00-445-3264
NSN 6130-01-211-7224
NSN 5965-01-435-6644
Last Updated: 12/20/2024