A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5960-01-103-5476
NSN 7035-01-618-0244
NSN 6645-01-556-5263
NSN 6620-01-028-6374
NSN 5925-01-198-9910
NSN 6105-00-840-5522
NSN 5915-01-656-8877
NSN 6135-00-078-9931
NSN 5835-00-034-4976
NSN 5945-00-402-5997
NSN 5895-01-464-3537
NSN 2925-01-547-4565
Last Updated: 05/02/2025