A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 4140-01-049-7952
NSN 5915-01-179-5351
NSN 6610-00-411-4145
NSN 6110-01-143-7912
NSN 5935-01-412-0009
NSN 6145-01-158-6329
NSN 5996-00-993-0841
NSN 5855-00-185-1560
NSN 5920-01-129-1177
NSN 5895-01-415-6326
NSN 5996-01-555-2924
NSN 6145-00-932-1950
Last Updated: 03/10/2025