The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of 300 units of NSN 4720008398724, specifically an air duct hose. This procurement is a source-controlled drawing item, and interested suppliers must meet the specifications outlined in the solicitation, which is available electronically. The items are critical for various defense applications, ensuring operational efficiency and safety in military equipment. Quotes must be submitted electronically, and any inquiries regarding the solicitation should be directed to the buyer via email at DibbsBSM@dla.mil, with a delivery timeline of 147 days after order placement.