A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel
NSN 5920-01-206-0191
NSN 6685-00-160-0792
NSN 5998-01-541-4577
NSN 5930-01-148-9937
NSN 6610-00-987-4212
NSN 5905-00-981-6302
NSN 5925-01-401-5314
NSN 6105-00-288-5872
NSN 6105-01-538-2160
NSN 6220-00-822-4426
NSN 6150-00-350-3086
NSN 5998-01-443-4028
Last Updated: 08/05/2025