A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5945-00-226-5840
NSN 5935-01-460-6340
NSN 5960-00-073-0646
NSN 5925-00-455-2181
NSN 5965-01-529-8437
NSN 6130-00-202-0027
NSN 5965-00-757-3403
NSN 6620-01-502-7105
NSN 6130-00-237-4050
NSN 6130-01-334-5184
NSN 6145-01-259-5525
NSN 6645-00-527-7258
Last Updated: 02/09/2025