The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking suppliers for the procurement of NSN 6680-01-054-1807, a liquid sight glass, under a Combined Synopsis/Solicitation notice. This opportunity may lead to an Indefinite Delivery Contract (IDC) below the Simplified Acquisition Threshold (SAT) for a base period of five years, with an estimated annual demand of 30 units, and requires delivery within 147 days after receipt of order. The goods are critical for various aircraft applications, ensuring operational efficiency and safety. Interested vendors can access the solicitation details via the DLA Internet Bid Board System (DIBBS) and should direct inquiries to Priscilla Lee at 804-279-4773 or via email at PRISCILLA.LEE@DLA.MIL.