Critical hardness
NSN 6645-01-014-0793
NSN 5910-01-446-7199
NSN 6150-00-211-5509
NSN 5996-01-456-0488
NSN 6620-00-066-9035
NSN 7035-00-445-9657
NSN 6685-01-536-3531
NSN 7035-00-270-5519
NSN 6620-01-064-0366
NSN 7035-01-219-9476
NSN 6130-00-860-6230
NSN 6645-01-633-1852
Last Updated: 05/21/2024