A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6220-01-056-5169
NSN 5945-00-442-6731
NSN 5905-00-222-6137
NSN 5998-01-267-8253
NSN 5920-00-366-0111
NSN 5835-00-397-7697
NSN 5945-00-956-1341
NSN 6240-00-235-5159
NSN 6620-01-300-6992
NSN 5975-01-087-5755
NSN 5996-00-846-3300
NSN 2925-00-626-5027
Last Updated: 04/28/2025