A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5975-01-621-8972
NSN 5905-01-497-1346
NSN 5975-01-452-6058
NSN 6135-00-548-2765
NSN 6145-01-501-6174
NSN 5920-01-072-0652
NSN 6610-01-300-1629
NSN 6620-00-305-8481
NSN 5835-00-143-4153
NSN 5950-01-420-6528
NSN 6645-01-091-9363
NSN 6150-00-410-1232
Last Updated: 01/15/2025