The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking proposals for the procurement of an Indefinite Quantity Contract for the Switch, Indicator, with a National Stock Number (NSN) of 1650-016758453. The contract will cover the delivery of aircraft components, specifically a critical application item, with an estimated maximum order quantity of 64 units over a five-year period, and a delivery schedule of 190 days after receipt of order. This procurement is classified under NAICS code 336413, which pertains to Other Aircraft Parts and Auxiliary Equipment Manufacturing, and is open to all responsible sources. Interested vendors must submit their proposals by fax and are encouraged to review the solicitation documents available on the DLA Internet Bid Board System, with the issue date set for July 25, 2025. For further inquiries, potential offerors can contact Cindy Hunt at (804) 971-7217 or via email at cindy.hunt@dla.mil.