Nuclear hardness critical
NSN 6240-01-542-8886
NSN 6645-01-426-8621
NSN 5990-00-798-7794
NSN 6240-01-069-4711
NSN 5996-00-113-5715
NSN 6110-00-330-9168
NSN 5910-01-235-3170
NSN 6150-00-079-4323
NSN 6650-01-515-0391
NSN 6320-01-143-3597
NSN 5998-01-652-9801
NSN 5975-01-287-2155
Last Updated: 07/24/2025