A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6110-01-601-3643
NSN 5910-01-213-6383
NSN 6145-00-033-2997
NSN 6110-01-491-7334
NSN 5835-01-063-6284
NSN 5915-01-549-9291
NSN 6110-01-353-9781
NSN 7035-01-463-3368
NSN 5905-01-369-1450
NSN 6240-01-625-1279
NSN 6320-00-925-0558
NSN 5965-01-442-5405
Last Updated: 08/13/2025