Bid guide
How to bid on aircraft air seals for the TF33 platform from the Defense Logistics Agency
What the Air Force is buying and why it matters
The United States Air Force is looking for companies that can manufacture aircraft air seals for the TF33 platform. Specifically, they need Part Number 822891-01, National Stock Number (NSN) 2840-01-543-8576RV. The estimated spares requirement is 116 units.
This is a market research effort to identify potential suppliers and determine the best acquisition strategy, including whether the requirement can be competitive or set aside for small businesses. The parts are needed at Tinker Air Force Base in Oklahoma. This is an opportunity for manufacturers to get on the Air Force's radar for future procurement.
Key dates and what happens at the deadline
This Sources Sought Synopsis was published on July 07, 2026. The deadline to express interest is August 07, 2026, at 12:59 AM ET. At this time, there is no solicitation available, and the government does not intend to award a contract based on this market research.
The information gathered will be used to help the government decide how to proceed with future procurement of these aircraft air seals. Requests for a solicitation will not receive a response.
Who this opportunity suits
This opportunity is suitable for manufacturing firms capable of producing aircraft air seals. 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 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 handle new manufacture, procurement of component parts, inspection, testing, preservation/packaging, and shipping. Supply chain management, logistics planning, forecasting production, and addressing diminishing manufacturing sources may also be responsibilities.
How to respond to this Sources Sought
To respond to this market research, you must select the “ADD ME TO INTERESTED VENDORS” button on the original portal page. This action will ensure you are considered a participant in this market research effort.
To access the opportunity on the portal, click the “View original source” link. If the first click takes you to the portal’s homepage, click it again to go directly to the bid. You may need a free account to view documents, though this is not always required.
Practical tips for preparing a competitive response
Since this is a Sources Sought, your primary goal is to demonstrate your firm's capability to manufacture these specific aircraft air seals. Clearly outline your experience with similar manufacturing projects, particularly those involving aerospace components or defense contracts.
Highlight your firm's capacity for new manufacturing, including your ability to procure materials, conduct inspections and testing, and handle preservation, packaging, and shipping. If you have experience with supply chain management, logistics planning, or addressing diminishing manufacturing sources, be sure to mention it. Emphasize any certifications or quality control processes relevant to aerospace manufacturing.
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.