A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5999-01-445-5258
NSN 5998-01-583-2857
NSN 5895-01-094-7255
NSN 5996-00-932-5301
NSN 5895-01-579-4338
NSN 6620-01-654-9436
NSN 6130-01-412-0791
NSN 5998-00-331-6052
NSN 6135-01-407-0594
NSN 7035-01-496-3563
NSN 4140-01-376-3941
NSN 5895-00-269-3848
Last Updated: 05/29/2025