How to bid on J85 Engine Augmentor Case Spares Procurement from the Air Force

What the Air Force is buying and why it matters

The Department of the Air Force is conducting market research to find potential suppliers for the J85 engine augmentor case, part number 5125T85G01, NSN 2840-01-490-1337OK. This is for spares procurement, with an estimated requirement date of May 31, 2027, and performance at Tinker Air Force Base, Oklahoma.

This is a Request for Information (RFI), not a solicitation for a contract. The Air Force is gathering information to determine the best acquisition strategy for this requirement. Your response helps the government understand the market and may influence future bidding opportunities.

Key dates and what happens at the deadline

This RFI was published on August 03, 2026. Responses are due by September 03, 2026, at 12:59 AM ET. All dates and times are Central Standard Time, Chicago, USA.

The deadline is for submitting your information as part of this market research. There is no contract award at this stage. The government will use the collected information to plan future procurement actions.

Who this opportunity suits

This opportunity is suitable for businesses capable of manufacturing and supplying the J85 engine augmentor case. This includes furnishing all labor, materials, facilities, and equipment for new manufacture, inspection, testing, preservation/packaging, and shipping.

The Air Force is interested in all types of businesses, including large businesses, small businesses, Small Disadvantaged Businesses (8(a)s), Service-Disabled Veteran-Owned Small Businesses, HUBZone Businesses, and Women-Owned Small Businesses. The NAICS code for this requirement is 336412, with a size standard of 1,500 employees.

How to respond to this RFI

To be considered a participant in this market research effort, you must select the “ADD ME TO INTERESTED VENDORS” button on the portal page for this opportunity. This is the primary method for indicating your interest.

There is no solicitation available at this time, and requests for a solicitation will not receive a response. This RFI is solely for market research purposes.

Practical tips for preparing a competitive response

Even though this is an RFI, providing a thorough and clear response is important. Focus on demonstrating your firm's capability to meet the requirements for manufacturing and supplying the J85 engine augmentor case. Highlight your experience with similar items or complex manufacturing processes.

Clearly state your business size and any relevant certifications (e.g., 8(a), SDVOSB, HUBZone, WOSB) as the government is specifically interested in these categories. If you have experience with supply chain management, logistics planning, or addressing diminishing manufacturing sources, include this information.

Understand that becoming an approved source may involve nonrecurring engineering costs. Be prepared to address this in future discussions, should this RFI lead to a formal solicitation.