The Department of Defense, through the Defense Logistics Agency (DLA Land and Maritime), is seeking quotes for the procurement of acoustic couplers, specifically NSN 2240017220125. The requirement includes the delivery of three units to Portsmouth Naval Shipyard and six units to Pearl Harbor Naval Shipyard, both due within five days after the order is placed. These couplers are critical components used in railway equipment, underscoring their importance in maintaining operational readiness for naval logistics. Interested vendors are encouraged to submit their quotes electronically, with all inquiries directed to the DLA via the provided email address, DibbsBSM@dla.mil, as hard copies of the solicitation will not be available.