MULTIPLE NSNS, MULTIPLE DESCRIPTIONS, WSDC: MULTIPLE CODES

The Defense Logistics Agency (DLA) Aviation is conducting market research via a Sources Sought Notice to identify additional suppliers capable of manufacturing or obtaining a set of specific defense‑related parts. The notice lists five NSNs with current manufacturers (primarily Hydro‑Aire Aerospace Corp and Northrop Grumman) and requests voluntary responses from qualified firms. No funds are available for response preparation, and the solicitation is strictly informational—not a formal solicitation or contract award. Interested parties must submit their responses by the stated deadline. • NSN 2915‑00‑073‑7308 – Fuel Inlet Adapter (currently Hydro‑Aire Aerospace Corp, CAGE 81982). • NSN 2915‑00‑056‑2918 – Centrifugal Pump Impeller (currently Northrop Grumman, CAGE 26512/61174 and Hydro‑Aire, CAGE 81982). • NSN 1650‑01‑286‑5222 – Hydraulic Fluid Tank Piston (Hydro‑Aire Aerospace Corp). • NSN 1650‑00‑329‑3454 – High Pressure Bootstrap Reservoir Tube (Hydro‑Aire Aerospace Corp). • NSN 1630‑00‑071‑9308 – Overhaul Valve Parts Kit (Hydro‑Aire Aerospace Corp).