A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6645-01-386-4588
NSN 5905-01-264-6596
NSN 5975-00-116-0803
NSN 6650-01-198-7601
NSN 5996-00-518-4880
NSN 2925-00-105-3907
NSN 6320-01-326-1316
NSN 5930-01-415-2495
NSN 5895-01-182-3620
NSN 5965-01-043-2014
NSN 4140-01-103-3377
NSN 7035-00-541-8516
Last Updated: 11/23/2024