A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5990-01-533-1347
NSN 5945-01-206-9421
NSN 6105-00-408-9941
NSN 5935-01-044-9564
NSN 6150-00-872-6000
NSN 5835-01-031-7265
NSN 6105-01-367-5120
NSN 5915-00-665-2854
NSN 5975-01-331-6471
NSN 5915-00-258-4398
NSN 6645-01-056-5291
NSN 6220-01-327-4054
Last Updated: 06/04/2025