Critical hardness
NSN 5965-01-616-8498
NSN 6610-01-261-6102
NSN 5925-00-466-1189
NSN 5950-00-973-5001
NSN 5855-00-135-9064
NSN 7035-00-991-6877
NSN 5905-01-164-1485
NSN 6130-00-512-1275
NSN 2925-01-400-2286
NSN 5855-01-260-1025
NSN 6240-01-466-9991
NSN 5985-01-160-8368
Last Updated: 06/03/2024