A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6145-01-012-2557
NSN 5905-01-250-5230
NSN 6650-01-329-6350
NSN 6620-00-868-7104
NSN 6645-01-522-3754
NSN 5915-01-526-7227
NSN 6240-01-160-8975
NSN 6645-01-495-0939
NSN 5960-01-457-0157
NSN 5996-00-978-9705
NSN 5985-01-365-9453
NSN 6320-01-512-2031
Last Updated: 01/18/2025