Division [2A] Systems, Equipment and ComponentsF1
United Kingdom
- NB:Division NB:
- [2A001]Anti-friction bearings, bearing systems and components, as follows:
- [2A101]Radial ball bearings, other than those specified in 2A001, having all tolerances specified in accordance with ISO 492 Tolerance Class 2 (or ANSI/ABMA Std 20 Tolerance Class ABEC-9 or other national equivalents), or better and having all of the following characteristics:
- [2A225]Crucibles made of materials resistant to liquid actinide metals, as follows:
- [2A226]Valves having all of the following characteristics: