Critical hardness
NSN 6110-01-322-8585
NSN 5855-01-160-3802
NSN 5950-01-232-9870
NSN 5930-00-297-8848
NSN 5975-00-366-5639
NSN 5905-00-982-3777
NSN 5990-00-434-0620
NSN 5855-01-020-7982
NSN 6620-01-481-1358
NSN 5895-01-013-7935
NSN 5920-01-120-5093
NSN 6105-00-984-6141
Last Updated: 04/25/2024