16 -- Flow Control Valve

The contract concerns the procurement of flow control valves identified by NSNs 1660-00-486-6294 and 1660-00-859-9746, with part numbers 4A90170-103A and 175380-2 respectively, both primarily supplied by Honeywell. Due to the high complexity and criticality of these components, only manufacturers who have successfully completed all required testing as mandated by the original design company or those deemed by the government to have undergone comparable testing on similar items are eligible to be considered approved sources. Qualification requirements are detailed in the OC-ALC Source Approval Information Booklet, which interested parties can obtain only through a written request directed to the Small Business Office at Tinker Air Force Base, with no telephone requests allowed. This announcement is a sources-sought notice rather than a request for proposal, and no solicitation response date is provided. It serves as a market research tool to identify potential qualified manufacturers rather than an open bid opportunity. The focus is strictly on confirming source approval based on stringent qualification criteria to ensure product integrity and reliability given the part's mission-critical application.