A part, assembly, or system identified as essential to weapon system pe rformance or operation to preserve life and safety of personnel
NSN 4140-01-607-1537
NSN 5915-01-034-4868
NSN 5935-00-144-4395
NSN 5975-00-797-8931
NSN 5985-00-233-5773
NSN 4140-01-493-7684
NSN 5998-00-416-3937
NSN 5895-01-492-4322
NSN 5855-01-542-9059
NSN 5998-01-599-7624
NSN 5945-01-629-3407
NSN 6110-01-058-2476
Last Updated: 06/05/2025