A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5965-01-026-9865
NSN 5895-01-255-5934
NSN 6620-00-134-8607
NSN 5985-01-581-0114
NSN 6105-01-401-5361
NSN 6645-01-440-5500
NSN 5965-00-285-0745
NSN 4140-00-497-8402
NSN 5920-01-312-8106
NSN 5915-00-455-4559
NSN 5835-00-523-0736
NSN 5905-01-160-9273
Last Updated: 07/04/2025