DLA Aviation is conducting market research through a sources sought notice to identify companies capable of manufacturing or legitimately obtaining a bleed air tube (NSN 1560-007282260), currently made by Arrowhead Products Corp under P/N 12673-102A. There is no solicitation at this time, and this notice is for informational purposes only, not a request for offers or a government commitment. Because this is a source-controlled item, interested companies must contact the design control activity to qualify their product for future acquisitions. No funds are available to pay for response preparation, and any submitted information is strictly voluntary.