FAR and DFARS › DFARS Part 225: Foreign Acquisition › Subpart 225.7
DFARS 225.770-1 Definitions.
The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.
In plain English
This section defines key terms used in DFARS 225.770-1, such as component, item, and part. It matters to contractors because these definitions determine how the related DFARS requirements apply to defense articles, services, and 600 series items.
Applies to: Contractors and contracting officers dealing with DFARS 225.770-1
Key terms: Component · Item · Part · USML defense article · USML defense service
Written by AI from this section's text. A guide, not legal advice: the text below rules.
The text
As used in this section—
Component means an item that is useful only when used in conjunction with an end item (15 CFR 772.1 and 22 CFR 120.45(b)).
Item means—
(1) A USML defense article, as defined at 22 CFR 120.6;
(2) A USML defense service, as defined at 22 CFR 120.9; or
(3) A 600 series item, as defined at 15 CFR 772.1.
Part means any single unassembled element of a major or minor component, accessory, or attachment, that is not normally subject to disassembly without the destruction or impairment of designed use (15 CFR 772.1 and 22 CFR 120.45(d)).
← 225.770 Prohibition on acquisition of certain items from Communist Chinese military companies. · 225.770-2 Prohibition. →
Rule changes for DFARS Part 225
- Defense Federal Acquisition Regulation Supplement: Modifications to Printed Circuit Board Acquisition Restrictions (DFARS Case 2022-D011) ↗ · proposed 2026-07-02 · comments due 2026-08-31
- Defense Federal Acquisition Regulation Supplement: Small Purchase Exception for the Acquisition of U.S. Flags (DFARS Case 2024-D013) ↗ · proposed 2026-06-25 · comments due 2026-08-24
- Defense Federal Acquisition Regulation Supplement: Inflation Adjustment of Acquisition-Related Thresholds (DFARS Case 2024-D002) ↗ · final rule 2025-08-25 · effective 2025-10-01
- Defense Federal Acquisition Regulation Supplement; Technical Amendments ↗ · final rule 2025-08-25 · effective 2025-08-25
- Defense Federal Acquisition Regulation Supplement: Inflation Adjustment of Acquisition-Related Thresholds (DFARS Case 2024-D002) ↗ · proposed 2025-01-17 · comments due 2025-03-18
- Defense Federal Acquisition Regulation Supplement; Technical Amendments ↗ · final rule 2024-12-18 · effective 2024-12-18
- Defense Federal Acquisition Regulation Supplement: Inapplicability of Additional Defense-Unique Laws and Certain Non-Statutory DFARS Clauses to Commercial Item Contracts (DFARS Case 2018-D074) ↗ · final rule 2024-11-15 · effective 2024-11-25
- Defense Federal Acquisition Regulation Supplement; Technical Amendments ↗ · final rule 2024-11-15 · effective 2024-11-15
Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Plain words for the terms: glossary.