A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5835-01-495-0595
NSN 5835-00-473-1010
NSN 5855-00-079-2370
NSN 5990-01-357-6175
NSN 6685-01-152-0412
NSN 6650-01-074-2620
NSN 6145-01-334-2877
NSN 6620-01-485-0556
NSN 5975-01-538-6078
NSN 6240-01-338-9400
NSN 6650-01-426-4253
NSN 6110-01-214-0355
Last Updated: 08/07/2025