DLA is conducting sources-sought market research for an optical instrument case (NSN 5855-01-609-6252), with an estimated requirement of 76 to 305 units and one approved source, L3 Technologies (P/N OFM-2054-A1); NAICS is 333310. This is not a solicitation/RFP, and capability information is voluntary at no cost to the government. Interested qualified parties should email organization details and tailored capability statements to Montana.Kipp@dla.mil; drawings, technical orders, and qualification requirements are not available. The government will use responses to assess market capacity, including manufacturing, inspection, testing, preservation/packaging, shipping, supply-chain/logistics support, and performance-based service acquisition capability. Depending on responses, the requirement may be set aside for small businesses or competed full and open, and multiple awards may be made.