NSN 2835-004973918, urbin exhaust duct, wsdc: 19F, aircraft, eagle F-15

Closed Pre-Solicitation Posted

This opportunity was awarded. See the award notice from .

Solicitation number
SPE4A726R0181_Synopsis
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Notice details come from SAM.gov. Updated .

About this opportunity

The Defense Logistics Agency Aviation is seeking to procure an urban exhaust duct (NSN 2835-004973918) for the F-15 Eagle aircraft through an unrestricted indefinite quantity contract. This component is classified under the Gas Turbines and Jet Engines product service code and falls within the Turbine and Turbine Generator Set Units Manufacturing NAICS category. The solicitation will be issued as a full and open competition procurement, and the formal solicitation document will become available on the DLA Internet Bid Board System (DIBBS) on or about November 25, 2025. Interested vendors should monitor DIBBS at https://www.dibbs.bsm.dla.mil/rfp for the complete solicitation details, which will be available in PDF format. The deadline for submission is November 25, 2025, with the solicitation accessible only through the electronic DIBBS platform; paper copies will not be provided to requestors.

This procurement carries no set-aside designation and represents an unrestricted procurement opportunity. Libby Power Systems LLC (CAGE 36024) is the current manufacturer of the part under part number 63e41212-301. The contract will establish a base period of five years with zero options, and the estimated annual quantity is 40 units per year. Delivery is required 160 days after the date of order, with inspection and acceptance occurring at the destination and FOB at origin. While specific budget information is not disclosed in this pre-solicitation notice, the contract value can be estimated based on the indefinite quantity structure and annual volume requirements.

Notice text

NSN: 2835-004973918, IQC PR: 1000215658, ITEM: URBIN EXHAUST DUCT

THIS PART IS MANUFACTURED BY LIBBY POWER SYSTEMS LLC (CAGE 36024) UNDER PART NUMBER 63e41212-301. THE SOLICITATION WILL BE ISSUED AS AN UNRESTICTED PROCUREMENT (OTHER THAN FULL AND OPEN COMPETITION). 

THIS PROCUREMENT IS FOR AN INDEFINITE QUANTITY CONTRACT (IQC) FOR A BASE PERIOD OF 5 YEARS WITH ZERO (0) OPTIONS. THE ESTIMATED ANNUAL QUANTITY IS 40 EACH.  DELIVERY WILL BE 160 DAYS AFTER DATE OF ORDER.  INSPECTION AND ACCEPTANCE WILL TAKE PLACE AT DESTINATION.  FOB IS AT ORIGIN. 

A COPY OF THE SOLICITATION WILL BE AVAILABLE VIA THE DLA INTERNET BID BOARD SYSTEM (DIBBS) AT HTTPS://WWW.DIBBS.BSM.DLA.MIL/RFP ON THE ISSUE DATE CITED IN THE SOLICITATION.  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.  SOLICITATIONS 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 THE SOLICITATION WILL NOT BE AVAILABLE TO REQUESTORS.  THE SOLICITATION WILL BE ISSUED ON OR ABOUT NOVEMBER 25, 2025.

Notice history

Notice Type Posted
NSN 2835-004973918, urbin exhaust duct, wsdc: 19F, aircraft, eagle F-15 Latest Limited / Sole Source Justification
Duct, urbine exhaust Award Award Notice
This notice Latest pre-solicitation Pre-Solicitation
NSN 2835-004973918, urbin exhaust duct, wsdc: 19F, aircraft, eagle F-15 Original Pre-Solicitation

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