Nuclear hardness critical item
NSN 6645-01-128-9353
NSN 5835-00-518-4507
NSN 4140-00-580-8508
NSN 5835-01-044-2628
NSN 7035-00-299-7150
NSN 5975-01-315-6378
NSN 6220-01-052-3986
NSN 5915-00-314-0832
NSN 5985-01-314-6589
NSN 5975-01-033-9622
NSN 6220-00-150-9637
NSN 5855-00-832-9341
Last Updated: 07/29/2025