Presolicitation, first published as sources sought
SPE4A526R0251, 1680-01-728-9813, Duct Assembly, Air C
SPE4A526R0251
Defense Logistics Agency, DLA Aviation. Heating Equipment (except Warm Air Furnaces) Manufacturing.
Response deadline
July 22, 2026 at 3:00 PM EDT
Closed 56 days ago. Posted July 8, 2026, first published June 25, 2026. Scheduled to archive August 6, 2026.
Description
As published on SAM.gov.
Solicitation Number SPE4A525R0251 This notice is being amended to add the following:
This has been identified as an Federal Aviation Administration (FAA) item being used on commercial certified aviation aircraft. Material is to be new and unused. Surplus is not accepted. Requested delivery of 496 days ARO. Solicitation will result in a Firm Fixed Price Contract IAW FAR Part 15. The final contract award decision may be based upon a combination of price, past performance, and other evaluation factors as described in the solicitation.
The solicitation date is anticipated to be on or about July 22, 2026. A copy of the solicitation will be available via the DIBBS Website https://www.dibbs.bsm.dla.mil/ on the issue date cited in the RFP. From the DIBBS Homepage, select "Requests for Proposal (RFP) / Invitation for Bid (IFB)" from the menu under the tab "Solicitations." Then search for and choose the RFP you wish to download. RFPs are in portable document format (PDF).
To download and view these documents you will need the latest version of Adobe Acrobat Reader. This software is available free at: http://www.adobe.com. A paper copy of this solicitation will not be available to requestors.
NSN: 1660017289813. Duct Assembly, Air C. Terms are FOB Destination, Inspection and Acceptance at Destination. QCC of FAJ. This is not a Critical Safety Item (CSI). This NSN is not commercial. and will utilize solicitation and award procedures IAW FAR 15. This will be solicited as unrestricted.
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
June 25, 2026
Sources sought
Due July 10, 2026 at 3:00 PM EDT. SAM.gov, notice 964c4b61275a47dd99669205ade75dd2
July 7, 2026
Presolicitation, originally sources sought
Due July 22, 2026 at 3:00 PM EDT. SAM.gov, notice b20a88e0aedf44f8b7c69c6ddc58a152
July 8, 2026
Presolicitation
Due July 22, 2026 at 3:00 PM EDT. SAM.gov, notice 72c32174317140b68573a3016f782092
Points of contact
- Glenda StittsGlenda.Stitts@dla.mil
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