NSN 6340-016460663, ANNUNCIATOR, WSDC: MBN CONS GROUND SUPPORT EQUIPMENT SPE4A726R0405_SourcesSought
Summary
AI-generated · Jan 29, 2026Market research is being conducted to determine if other companies can manufacture (or legitimately obtain) NSN 6340-016460663, ANNUNCIATOR, currently produced by Essex Electro Engineers Inc (Cage 21269) under part number C637-6005, with Weapon System Designator Code MBN, for use in ground support equipment.
This is informational only and not a solicitation or contract; responses are voluntary and there is no obligation to award. If a firm wants to be reviewed as an Approved Source, submit a Source Approval Request (SAR) package per the attached JACG SAM HB document. The SAR must demonstrate the ability to manufacture the item to the same or better quality than the current item, with the onus on the contractor to show the product is equal to or superior to the approved item. Responses are due January 28, 2026, by 2:00 pm EST.
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 6340-016460663, ANNUNCIATOR. This item is currently manufactured by Essex Electro Engineers Inc (Cage 21269) UNDER PART NUMBER C637-6005. The Weapon System Designator Code is MBN. 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 JANUARY 28, 2026, 2:00pm 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 Jan 28, 2026Notice history
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Sources Sought LATEST Posted Jan 28, 2026
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