The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of 28 units of the GEARBOX ASSEMBLY, AI, under solicitation number NSN 1680016521524. This procurement is set aside for small businesses and aims to supply critical components for aerospace applications, specifically categorized under Other Aircraft Parts and Auxiliary Equipment Manufacturing. Interested vendors must submit their quotes electronically, as hard copies will not be provided, and all submissions should be directed to the DLA's designated contact at DibbsBSM@dla.mil. The delivery of the items is required at the DLA Distribution Depot Hill within 169 days after order, and the solicitation details can be accessed through the DLA's online platform.