48 CFR · Federal Acquisition Regulation and Defense supplement

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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.

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13 sections with “special item numbers”

  • DFARS 252.211-7003 Item Unique Identification and Valuation.
    … serially managed nonreparables as specified in Attachment Number ____. (iv) Any item of special tooling or special test equipment as defined in FAR 2.101 that have been designated for preservation and storage for a Major Defense Acquisiti…
  • FAR 19.102 Small business size standards and North American Industry Classification System codes.
    …(B) Divide the acquisition into distinct portions or categories (e.g., line item numbers, Special Item Numbers, sectors, functional areas, or equivalent) and assign each portion or category a single NAICS code and size standard that best de…
  • FAR 19.301-1 Representation by the offeror.
    …ll business size standard for each distinct portion or category (e.g., line item numbers, Special Item Numbers (SINs), sectors, functional areas, or the equivalent) for which it submits an offer. If the small business concern submits an off…
  • FAR 38.201 Coordination requirements.
    …cope of agency or geographical coverage of existing schedules; or (4) Adding or deleting special item numbers, national stock numbers, or revising their description. (b) Requests should be forwarded to the General Services Administration,…
  • DFARS 212.301 Solicitation provisions and contract clauses for the acquisition of commercial products and commercial services.
    …r FY 2012 and FY 2017. (E) Use the clause at 252.225-7008, Restriction on Acquisition of Specialty Metals, as prescribed in 225.7003-5(a)(1), to comply with 10 U.S.C. 4863. (F) Use the clause at 252.225-7009, Restriction on Acquisition of…
  • DFARS 252.247-7023 Transportation of Supplies by Sea.
    …ht, and cube of cargo; (2) Required shipping date(s) and required delivery date(s); (3) Special handling and discharge requirements; (4) Loading and discharge points; (5) Name of shipper and consignee; (6) Prime contract number; and (…
  • FAR 15.408 Solicitation provisions and contract clauses.
    …sts. List all other costs not otherwise included in the categories described above (e.g., special tooling, travel, computer and consultant services, preservation, packaging and packing, spoilage and rework, and Federal excise tax on finishe…
  • FAR 52.227-6 Royalty Information.
    …ph (a) of the basic provision: When the response to this solicitation covers charges for special construction or special assembly that contain costs or charges for royalties totaling more than $250, the following information shall be inclu…
  • FAR 49.601-2 Letter notice.
    …tice. Notice of Termination to Prime Contractors [At the top of the notice, set out all special details relating to the particular termination; e.g., name and address of company, contract number of terminated contract, line items, etc.] …
  • FAR 50.103-4 Facts and evidence.
    …mendments, the items being acquired, the price or prices, the delivery schedules, and any special contract provisions relevant to the request. (2) A history of performance indicating when work under the contracts or commitments began, the …
  • FAR 52.212-3 Offeror Representations and Certifications—Commercial Products and Commercial Services.
    …t to the International Emergency Economic Powers Act (50 U.S.C. 1701 et seq.) (see OFAC's Specially Designated Nationals and Blocked Persons List at https://www.treasury.gov/resource-center/sanctions/SDN-List/Pages/default.aspx). (3) The r…
  • FAR 52.216-7 Allowable Cost and Payment.
    … (v) the affected contract and/or subcontract, identifying any with advance agreements or special terms and the applicable rates. The understanding shall not change any monetary ceiling, contract obligation, or specific cost allowance or di…
  • FAR 52.247-33 F.o.b. Origin, With Differentials.
    …ing name, delivery address, postal address and ZIP code of consignee, routing, etc.; (v) Special instructions or annotations requested by the ordering agency for bills of lading; e.g., “This shipment is the property of, and the freight cha…

FAR (chapter 1)

DFARS (chapter 2, Defense)

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.