MXR Fundamentals, page-41

Short answer is no. See below parts from the Defense Protect Act with the proposed amendment to include Australia as a "domestic source".

Sec. 107. Strengthening Domestic Capability [50 U.S.C. § 4517]
(a) In general
Utilizing the authority of title III of this Act [sections 4531 to 4534 of 50 U.S.C.] or any other provision of law, the President may provide appropriate incentives to develop, maintain, modernize, restore, and expand the productive capacities of domestic sources for critical components, critical technology items, materials, and industrial resources essential for the execution of the national security strategy of the United States.

Sec. 702. Definitions [50 U.S.C. § 4552]
For purposes of this Act [sections 4501 to 4568 of 50 U.S.C.], the following definitions shall apply:
(7) Domestic source
The term “domestic source” means a business concern –
(A) that performs in the United States [the United Kingdom of Great Britain and Northern Ireland, Australia] or Canada substantially all of the research and development, engineering, manufacturing, and production activities required of such business concern under a contract with the United States relating to a critical component or a critical technology item; and
(B) that procures from business concerns described in subparagraph (A) substantially all of any components and assemblies required under a contract with the United States relating to a critical component or critical technology item.