Ref. 1177 - APD Parts Obsolescence

The Naval Surface Warfare Center Carderock is seeking industry information and capability surveys for a requirement to replace obsolescent parts on the IM-272A/WDQ Air Particle Detector. This sources sought notice is intended to identify interested large and small business entities capable of providing designs and prototypes for specific components, including the Power Supply Motor Controller, PC/104 AC/DC Converter, Display Assembly, Paperfeed Assembly, Flowmeter Assembly, and Door Hinge. The government intends to procure two prototypes of each part and requires comprehensive performance testing to verify compatibility with the existing system. This notice is not a formal request for proposal, and no contract award will result directly from this posting. Interested parties must respond by September 23, 2026. The project falls under NAICS code 334519 and is managed by the Department of Defense through the NSWC Carderock office in Bethesda, Maryland. Primary points of contact for this requirement are David Marrero and Amy Goza.