This is a 100% small business set-aside solicitation for one impeller pump assembly, evaluated on a lowest price technically acceptable basis. Offerors must be CMMC Level 1 certified, registered in SAM, and submit completed provisions along with descriptive literature; if not the manufacturer, traceability documentation is required. The item is for delivery to Portsmouth Naval Shipyard with FOB destination, and the best delivery date will be considered in award decisions. No budget amount is specified.