The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking quotes for the procurement of two Orifice Tubes, identified by NSN 1620008847532. The items are critical components used in aerospace applications, and the delivery is required at DLA Distribution San Diego within 169 days after order placement. This solicitation is a Request for Quotation (RFQ), and all responsible sources are encouraged to submit their quotes electronically, as hard copies will not be provided. For inquiries, interested parties can reach out via email to DibbsBSM@dla.mil, and further details can be accessed through the DLA's solicitation portal.