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Sources Sought Expired 1 notice 2 documents

NSN 2835-004973918, URBIN EXHAUST DUCT, WSDC: 19F, AIRCRAFT, EAGLE F-15 SPE4A726R0181_SourcesSought

Solicitation SPE4A726R0181_SourcesSought Copied Notice ID 3f6180376a994b4ab3ce429bfff0efd4 Copied DEPT OF DEFENSE — DLA AVIATION
SAM.gov
Posted
Nov 05, 2025
Deadline
Nov 10, 2025
Set-aside
None
NAICS
333611
PSC
2835

Summary

AI-generated · Nov 06, 2025

Market research to determine if other firms can manufacture or legitimately obtain NSN 2835-004973918, URBIN EXHAUST DUCT, used on the F-15 Eagle (Weapon System 19F). The item is currently produced by Libby Power Systems LLC under part number 63E41212-301. This is an informational Sources Sought; it is not a solicitation and does not commit the government to award a contract. Submissions are voluntary and no funds are provided for responding.

If your company wants to be reviewed as an Approved Source, submit a Source Approval Request (SAR) package per the JACG SAM HB requirements, including technical data demonstrating the ability to manufacture the item to the same or better quality than the current item. The contractor bears the burden of proving equivalence or superiority. Responses must be directed to the stated point of contact by the specified deadline.

Defense Logistics Agency (DLA) Aviation is issuing this Sources Sought Notice as a means of conducting market research to determine if other companies are capable of manufacturing (or legitimately obtaining) the following item: NSN 2835-004973918, URBIN EXHAUST DUCT. This item is currently manufactured by LIBBY POWER SYSTEMS LLC (CAGE 36024) UNDER PART NUMBER 63E41212-301. The Weapon System Designator Code is 19F. This Sources Sought Notice is for informational purposes only. This is not a request for an offer. This does not constitute as a solicitation and shall not be construed as a commitment by the Government. Responses in any form are not offers and the Government is under no obligation to award a contract as a result of this announcement. No funds are available to pay for preparation of responses to this announcement. Any information submitted by respondents to this technical description is strictly voluntary. Interested parties who consider themselves qualified to manufacture (or legitimately obtain) the above listed supplies are invited to submit a response to this Sources Sought Notice by 11/10/2025, 10:00am Eastern Standard Time. All responses under this Sources Sought Notice must be emailed to Tatjana Klemmer at tatjana.vaughan@dla.mil. Contracting Office Address: 6090 Strathmore Rd., Richmond, VA 23237 If your company desires to be reviewed and qualified as an "Approved Source" for this item, submit an application package through the Source Approval Request (SAR) Program as outlined in the attached JACG SAM HB document. A SAR package contains all of the technical data needed to demonstrate that the prospective contractor can competently manufacture the product to the same level of quality, or better, than the required item. The onus is on the contractor to document and demonstrate their product is equal to, or better, than the currently approved item, which DLA Aviation is procuring.

From Sources Sought posted on Nov 05, 2025

Notice history

1
  1. Sources Sought LATEST Posted Nov 05, 2025 View

Details

Solicitation number SPE4A726R0181_SourcesSought
Notice ID 3f6180376a994b4ab3ce429bfff0efd4
Notice type Sources Sought
Product / Service (PSC) 2835
NAICS 333611
Archive date Nov 25, 2025

Award Information

Not yet awarded

Contacts

primary
Tatjana Klemmer

Email

Agency

DEPT OF DEFENSE
DEFENSE LOGISTICS AGENCY
DLA AVIATION
DLA AV RICHMOND
DLA AVIATION

Dates

Posted Nov 05, 2025 9 months ago
Last Updated Aug 06, 2026 2 days ago
Due Nov 10, 2025 8 months ago