Critical hardness
NSN 5855-00-100-9003
NSN 6240-01-312-2061
NSN 6320-01-350-5570
NSN 5960-00-703-3208
NSN 5945-01-159-0423
NSN 5999-01-165-7255
NSN 7035-01-503-2075
NSN 5950-00-087-3128
NSN 6105-01-343-4426
NSN 4140-01-524-4301
NSN 5945-01-408-6767
NSN 5950-00-327-9949
Last Updated: 11/21/2024