Critical hardness
NSN 6620-01-533-8251
NSN 6105-01-074-0042
NSN 6610-01-464-3037
NSN 5930-00-625-2403
NSN 5915-00-156-7877
NSN 5950-01-470-2963
NSN 5996-00-400-9237
NSN 5905-01-524-6235
NSN 6650-00-287-5868
NSN 5915-01-157-6617
NSN 5855-01-608-9075
NSN 5996-01-376-5615
Last Updated: 11/26/2024