A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5985-01-451-4127
NSN 6240-01-171-6452
NSN 5990-00-586-6435
NSN 4140-01-511-8304
NSN 5930-01-020-8415
NSN 5965-01-018-2792
NSN 5990-01-231-9608
NSN 5960-01-462-1864
NSN 5920-01-114-6264
NSN 6610-01-078-5270
NSN 7035-01-453-1278
NSN 5855-00-433-2377
Last Updated: 01/31/2025