A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 6135-01-491-9360
NSN 5965-01-594-9290
NSN 5935-01-590-1131
NSN 5945-01-262-9640
NSN 6620-00-684-6771
NSN 4140-01-399-8138
NSN 6685-01-069-3385
NSN 6110-01-464-4337
NSN 6135-01-614-5335
NSN 5998-01-160-7710
NSN 5975-01-204-4476
NSN 5935-01-137-9051
Last Updated: 07/10/2025