NSN4810-00-866-8132OK_ValveButterfly_J85-PN37D401214P104_FD2030-26-00753

The Defense Logistics Agency Aviation, specifically the 421st Supply Chain Management Squadron at Tinker Air Force Base, is conducting market research to procure butterfly valves (NSN 4810-00-866-8132OK, P/N 37D40124P104). The government is seeking to identify potential manufacturers capable of performing new manufacture, including component part procurement, inspection, testing, packaging, supply chain management, and logistics planning. Interested vendors must complete a Source Approval Request (SAR) package and submit business information to be considered as a potential source. The market research targets businesses of all sizes, including small businesses and various small business socioeconomic categories such as Small Disadvantaged Businesses, 8(a) businesses, Service-Disabled Veteran-Owned Small Businesses, HUBZone Small Businesses, and Women-Owned Small Businesses. The deadline for submission of source information is February 5, 2026, providing interested parties with one month to prepare and submit their documentation. This pre-solicitation notice does not specify evaluation criteria, as the current phase focuses on identifying qualified sources rather than evaluating proposals.

This procurement carries no set-aside designation, meaning it is open to competition among all eligible businesses regardless of size or socioeconomic status. No incumbent contractor or current repair requirement has been identified, as this represents a new spares buy with an estimated requirement date of April 1, 2027. The applicable NAICS code is 336412 (Aircraft Engine and Engine Parts Manufacturing) with a size standard of 1,500 employees. The contract opportunity does not disclose a specific award value or budget range at this pre-solicitation stage. The place of performance is Tinker Air Force Base, Oklahoma, where the butterfly valves will support ongoing aviation operations and supply chain requirements.