Critical hardness
NSN 5910-01-262-8254
NSN 5935-01-537-3647
NSN 5905-00-225-8886
NSN 5960-00-829-3429
NSN 6110-00-123-7953
NSN 5945-01-179-2448
NSN 6240-00-137-2498
NSN 6645-01-625-4810
NSN 6320-01-243-2276
NSN 5925-01-441-6531
NSN 5920-01-568-0720
NSN 5910-01-500-1977
Last Updated: 12/30/2024