A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6645-01-138-2985
NSN 5996-00-050-6570
NSN 6105-01-556-7994
NSN 6105-00-900-3784
NSN 6240-00-269-9477
NSN 5855-00-361-0167
NSN 5965-00-885-6545
NSN 7035-00-312-3055
NSN 6320-00-116-3658
NSN 6145-00-985-3284
NSN 7035-01-135-0050
NSN 4140-00-229-0915
Last Updated: 05/25/2025