Nuclear hardness critical items
NSN 5905-01-510-2804
NSN 6220-00-501-2867
NSN 6620-00-891-8584
NSN 6320-01-521-1764
NSN 6685-01-249-2446
NSN 5935-01-360-8689
NSN 6240-01-573-7036
NSN 6145-00-574-1152
NSN 5905-01-555-4357
NSN 6145-00-188-3657
NSN 6645-00-443-8011
NSN 5985-01-337-6475
Last Updated: 08/12/2025