Bid guide
How to bid on 229 Gearbox Accessory for F100 Platform with Defense Logistics Agency
This solicitation has closed. The guide below is kept for reference — similar opportunities open all the time: browse open bids.
What the Air Force is buying and why it matters
The Defense Logistics Agency, on behalf of the Air Force, is conducting market research to find potential manufacturers for a new spare 229 gearbox accessory. This part, number 4087025-801 (NSN 2840-01-549-3031NZ), is used on the F100 platform. The estimated spares requirement is for November 1, 2029, with performance at Tinker Air Force Base, Oklahoma.
This is an opportunity for businesses to inform the Air Force about their capabilities to manufacture this specific item. While this is not a request for proposals, your response helps the government determine its acquisition strategy, which could lead to future bidding opportunities.
Key dates and what happens at the deadline
This Request for Information (RFI) was published on August 14, 2026. Responses are due by September 13, 2026. The official deadline is September 14, 2026, at 12:59 AM ET.
It is important to submit your response before the deadline. Since this is market research, there is no solicitation available at this time, and the government does not intend to award a contract based on this RFI. The information gathered will be used to determine the best acquisition strategy for this requirement.
Who this opportunity suits
This opportunity is suitable for manufacturing firms capable of producing aerospace equipment. Specifically, businesses that can furnish all labor, materials, facilities, and equipment for the new manufacture of the 229 gearbox accessory.
The relevant Federal Stock Class is 2840, and the NAICS Code is 336412, which has a size standard of 1,500 employees. The government is interested in responses from businesses of all sizes, including Large Businesses, Small Businesses, Small Disadvantaged Businesses (8(a)s), Service-Disabled Veteran-Owned Small Businesses, HUBZone Businesses, and Women-Owned Small Businesses.
How to respond to this RFI
To respond to this RFI, you must access the original source. First, click “View original source” to open the opportunity on the portal. If the first click takes you to the portal’s homepage, click it again to go directly to the bid.
Once on the opportunity page, interested sources must select the “ADD ME TO INTERESTED VENDORS” button to be considered participants in this market research effort. You may need a free account to view documents, though this is not always required for all bids.
Practical tips for preparing a competitive response
Even though this is market research and not a solicitation, providing a thorough and clear response is beneficial. Clearly demonstrate your firm's capability to manufacture the specified part, including details on your production capacity, quality control processes, and experience with similar aerospace components.
Highlight your ability to manage the entire supply chain, including procurement of component parts, inspection, testing, preservation/packaging, and shipping. If applicable, mention your experience with logistics planning, forecasting production requirements, and addressing issues like diminishing manufacturing sources or material shortages. Be prepared for potential nonrecurring engineering costs if you become an approved source in the future.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from Defense Logistics Agency; the original posting controls.