Would ordering e.g. uranim glass beads [0] be acceptable?
Probably would be entirely acceptable if one applied for and received a permit for them.
>can be imported legally by contacting the Australian Safeguards and Non-Proliferation Office for a permit first.
Maybe covered by the following exemptions of section 3 of Nuclear Non‑Proliferation (Safeguards) Regulations 1987?[1]
There's probably dozens of other acts and regulations which would also apply to which the exemptions above may not apply--for example, legislation related to import declarations and use of mail services.[1] https://www.legislation.gov.au/F1996B02071/2023-10-27/2023-1...