This is a sources sought notice for market research, not a solicitation, regarding the new manufacture of NSN 5995-01-693-9261, with approved sources Brantner and Associates and Teledyne Instruments. The applicable NAICS code is 335931. Interested organizations must submit tailored capability statements demonstrating their ability to perform the work, including supply chain management, testing, packaging, and shipping, and address any subcontracting or teaming arrangements. The government may set aside the requirement for small business or procure it through full and open competition, and multiple awards may be made. Responses should be emailed to the designated contract specialist.