A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5835-00-228-9082
NSN 6320-00-116-3658
NSN 4140-01-197-7658
NSN 6650-01-454-3678
NSN 5975-01-100-1822
NSN 6650-01-633-9147
NSN 6135-01-333-6737
NSN 5930-01-645-0686
NSN 6650-00-155-8431
NSN 5975-01-194-8261
NSN 6610-00-184-0833
NSN 6645-01-056-5291
Last Updated: 12/22/2024