A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5960-01-287-4187
NSN 6320-01-397-9995
NSN 7035-01-213-5590
NSN 5996-01-261-2303
NSN 6135-00-255-1340
NSN 6650-01-437-8852
NSN 5965-01-424-7417
NSN 5925-00-495-9569
NSN 6105-01-315-4012
NSN 5905-01-107-0807
NSN 6105-01-605-1447
NSN 6620-01-522-9125
Last Updated: 07/24/2025