The U.S. Coast Guard Surface Forces Logistics Center seeks quotes for a firm-fixed-price purchase order to supply 50 units of lagging, exhaust port elbow (NSN 2990-01-645-3286), with all deliveries required by November 13, 2026. No substitutions are allowed; each port or starboard set must be individually packaged and marked in accordance with MIL-STD-2073-1E, MIL-STD-129R, and barcode requirements. Shipment is FOB destination to the USCG Surface Forces Logistics Center, 2401 Hawkins Point Road, Receiving Room-Building 88, Baltimore, MD 21226, with deliveries accepted Monday through Friday from 7:00 AM to 1:00 PM. Quotes will be evaluated based on the ability to provide all requested items, delivery timeframe, and price. All invoicing must be processed through IPP at www.ipp.gov.