Bid guide
How to bid on TF33 Combustion Clamp Spares Procurement with the Dept of Defense
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 1,493 new combustion clamps for TF33 aircraft engines. The specific item is Part Number 622382, NSN 2840-00-169-0191RV. The performance location for this potential future work is Tinker Air Force Base, Oklahoma.
This is a Sources Sought Synopsis, which means it is market research to identify potential sources. It is not a request for proposal or a solicitation for bids. The government will use the information gathered to determine the best acquisition strategy, including whether the effort can be competitive or set aside for small businesses.
Key dates and what happens at the deadline
This Request for Information (RFI) was published on August 03, 2026. The deadline for responses is September 03, 2026, at 12:59 AM ET. All dates and times are listed as Central Standard Time, Chicago, USA.
At the deadline, the Air Force will stop accepting responses to this market research. There is no solicitation available at this time, and requests for a solicitation will not receive a response. The government does not intend to award a contract based on this market research, and no funds are available to pay for the information solicited.
Who this opportunity suits
This opportunity is suitable for businesses capable of manufacturing new combustion clamps, Part Number 622382, NSN 2840-00-169-0191RV. The proposed North American Industry Classification Systems (NAICS) Code is 336412, with a corresponding size standard of 1,500 employees.
The government 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. Potential sources should be able to furnish all labor, materials, facilities, and equipment for new manufacture, including procurement of component parts, inspection, testing, preservation, packaging, and shipping. They may also be responsible for supply chain management, logistics planning, forecasting production, long-lead time parts procurement, and addressing diminishing manufacturing sources.
How to respond to this RFI
To be considered a participant in this market research effort, interested sources must select the “ADD ME TO INTERESTED VENDORS” button on the portal where the opportunity is posted. This is the primary method for indicating your interest.
The workflow email for the 421st SCMS Requirements Office is [email protected]. However, the instructions specifically state to use the “ADD ME TO INTERESTED VENDORS” button for responses.
Tips for preparing a competitive response
Even though this is market research and not a direct solicitation, a thoughtful response can position your firm for future opportunities. Clearly demonstrate your capability to manufacture the specific item, Part Number 622382, NSN 2840-00-169-0191RV. Highlight your experience with similar precision manufacturing or aerospace components.
If your firm has experience with supply chain management, logistics, or addressing issues like diminishing manufacturing sources, ensure these capabilities are clearly communicated. The government is looking for comprehensive solutions. If you are a small business in one of the specified categories (8(a), veteran-owned, HUBZone, women-owned), make sure this is evident in your profile or any information you submit, as the government is considering set-asides.
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 DEPT of Defense; the original posting controls.