A part, assembly, or system identified as essential to weapon system perperformance or operation to preserve life and safety of personnel
NSN 5990-01-222-8570
NSN 5945-01-292-2663
NSN 6130-00-566-0347
NSN 6240-01-125-6365
NSN 5985-01-132-1304
NSN 5920-00-149-0013
NSN 6650-01-514-0240
NSN 6620-01-596-3642
NSN 5835-01-593-3239
NSN 6220-00-535-2788
NSN 5935-01-433-6152
NSN 5975-01-407-2829
Last Updated: 05/21/2025