A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6610-01-364-8295
NSN 5895-01-143-8620
NSN 6135-01-285-8807
NSN 5835-01-056-9303
NSN 5930-00-577-8859
NSN 6685-01-620-9893
NSN 5920-00-068-5139
NSN 6145-01-054-7463
NSN 5835-01-473-6187
NSN 6645-00-910-2722
NSN 6320-01-154-1099
NSN 5996-00-732-6552
Last Updated: 01/31/2025