Request for Interested Manufacturers of NSN: 4820-01-554-6411UC, PN: 320522-17, Valve Assembly, Directional Pilot and Pressure Switch (DPV)

Description: DLA Aviation at Warner Robins is conducting market research to identify potential sources capable of qualifying and producing the Valve Assembly, Directional Pilot and Pressure Switch (DPV), NSN 4820-01-554-6411UC, P/N 320522-17, for the C-5. The notice says Honeywell owns the drawings and data rights and licensed them to Ontic, identified as the only known source with the technical data and capabilities needed to produce the item. Interested parties may submit their capabilities by October 21, 2026; this is a sources-sought announcement for informational purposes, not a request for proposal or a commitment to award.