Hardness critical item
NSN 4140-00-466-9268
NSN 6105-00-424-6283
NSN 6650-00-283-0978
NSN 5985-00-223-9821
NSN 6220-00-232-4436
NSN 6620-00-522-6693
NSN 5915-01-440-1227
NSN 6145-01-451-7412
NSN 5999-01-015-2297
NSN 5930-01-469-8458
NSN 6650-01-050-5974
NSN 6620-01-558-6558
Last Updated: 02/26/2025