A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6685-01-128-8026
NSN 5960-01-151-4518
NSN 6685-01-020-8756
NSN 5945-00-471-7308
NSN 6610-00-473-0548
NSN 6220-01-021-5642
NSN 6645-00-381-9628
NSN 6610-01-503-5656
NSN 5990-00-127-2306
NSN 5920-00-420-3917
NSN 7035-01-392-5274
NSN 2925-01-331-5039
Last Updated: 06/02/2025