A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5945-01-300-5597
NSN 2925-01-495-1178
NSN 5950-01-544-5718
NSN 5895-00-069-4546
NSN 4140-01-653-7856
NSN 5999-01-488-9818
NSN 4140-01-312-8632
NSN 6620-01-442-7951
NSN 6685-01-382-1337
NSN 5975-00-082-0894
NSN 6320-01-082-2970
NSN 5895-01-576-5650
Last Updated: 03/12/2025