This is a sole source combined synopsis/solicitation for commercial items, with the Navy intending to award a firm-fixed-price purchase order to Prevco Subsea LLC for one stock housing with penetrations and hydrostatic pressure testing to a 200-ft depth. Delivery is F.O.B. Destination to Newport, RI 02841, with delivery required within 10 weeks after award. Government Furnished Property will be provided, and the acquisition falls under NAICS 332410 with a 750-employee small business size standard. Evaluation will be Lowest Priced, Technically Acceptable (LPTA), and offerors must be registered in SAM and ensure items are new and sourced directly from the OEM or authorized channels. Past performance will be considered via the Supplier Performance Risk System (SPRS), and payment will be made electronically through WAWF.