A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6150-01-289-5139
NSN 6150-01-138-7963
NSN 5960-01-224-8022
NSN 5998-00-372-6047
NSN 4140-00-783-7754
NSN 6110-01-055-6442
NSN 6145-01-117-7465
NSN 5835-01-226-0714
NSN 6610-00-533-3799
NSN 5855-01-259-0151
NSN 6105-01-625-2548
NSN 2925-00-394-2332
Last Updated: 07/30/2025