This is a Sources Sought Notice for an Indefinite Quantity Contract to supply a mounting locking mechanism for night vision goggles, with the approved source being Wilcox Industries. The government is conducting market research to determine the procurement method, which may result in a small business set-aside or full and open competition, with possible multiple awards. Interested organizations must demonstrate their capacity to perform the required services and may need to pursue Source Approval Request (SAR) qualification to become an approved source. Responses are voluntary, and the government will not provide feedback on submissions. No budget amount or performance location is specified in the notice.