DFARS 252.225-7052 in the FAR overhaul: carried as 252.225-7961 under a DFARS class deviation
DFARS 252.225-7052 Restriction on the Acquisition of Certain Magnets, Tantalum, and Tungsten. Replaced: a DFARS class deviation carries a clause with the identical title under a new number, as the DoD class deviation lists it; confidence medium. As at 27 Sep 2026.
Repl. means replaced: a DFARS class deviation carries a clause with the identical title under a new number.
Sources last checked 27 Sep 2026 (dataset version 1). What changed and when. An existing contract's clauses are not rewritten by a later deviation or proposed rule; they change only by modification.
What the source says changed
No official source in the set states what changed in the text; the number and title are as listed.
Why this disposition
252.225-7052 is absent from every DoD RFO deviation attachment; the DFARS Part 225 deviation prescribes 252.225-7961 with the identical title "Restriction on the Acquisition of Certain Magnets, Tantalum, and Tungsten". No official table states the mapping, so it rests on title identity.
Confidence: medium. Read from official text by an identical title; no official table states this mapping.
Titles and where each is prescribed
- codified: Restriction on the Acquisition of Certain Magnets, Tantalum, and Tungsten
- under the deviation: Restriction on the Acquisition of Certain Magnets, Tantalum, and Tungsten
- prescribed at 225.7018-5 (codified); 225.7018-5 (deviation text)
Which agencies
DoD only. Class Deviation 2026-O0041, Revision 1 (DFARS Part 225), issued 1 July 2026; each DFARS deviation attachment is used in lieu of 48 CFR chapter 2. Confirm which deviation your contracting officer's agency has adopted.
What flows down
- Under the DFARS class deviation: flows down under its own paragraph (d). The Contractor shall insert the substance of this clause, including this paragraph (d), in subcontracts and other contractual instruments that are for items containing a covered material, including subcontracts and other contractual instruments for commercial products, unless an exception in paragraph (c) of this clause applies.
Commercial products and services: not stated in the paragraph. COTS items: not stated in the paragraph. What goes down: the substance of the clause. DoD RFO class deviation file: 2026-O0041_Rev_1_TAB_A1_DFARS_Part_225.docx 1 July 2026 - Codified text (eCFR): flows down under its own paragraph (d). The Contractor shall insert the substance of this clause, including this paragraph (d), in subcontracts and other contractual instruments that are for items containing a covered material, including subcontracts and other contractual instruments for commercial products, unless an exception in paragraph (c) of this clause applies.
Commercial products and services: not stated in the paragraph. COTS items: not stated in the paragraph. What goes down: the substance of the clause. 48 CFR part 252 (codified DFARS clauses) current to 24 Sep 2026 (issue 18 Sep 2026)
Sources, with their dates
- 48 CFR part 252 (codified DFARS clauses) current to 24 Sep 2026 (issue 18 Sep 2026)
- DoD RFO class deviation file: 2026-O0041_Rev_1_TAB_A1_DFARS_Part_225.docx 1 July 2026
Questions
What is DFARS 252.225-7052 called after the FAR overhaul?
DFARS 252.225-7052 in the FAR overhaul: carried as 252.225-7961 under a DFARS class deviation. The codified number is 252.225-7052; the deviation text lists 252.225-7961; no DFARS proposed rule in the Federal Register. As at 27 Sep 2026.
Which number does a contract carry for DFARS 252.225-7052 after the FAR overhaul?
Which number a given contract carries depends on the deviation the contracting agency has adopted and the date of the solicitation or modification. DoD only: Class Deviation 2026-O0041, Revision 1 (DFARS Part 225). Confirm which deviation your contracting officer's agency has adopted.
Is the change to DFARS 252.225-7052 final?
No final FAR overhaul rule had been published in the Federal Register as at 27 Sep 2026. No DFARS proposed rule in the Federal Register.