This is a 100% small business set-aside commercial solicitation for a separator manufactured to material specifications, with a firm fixed-price supply contract on an FOB destination basis. It is intended as a sole source to Sauer Compressors USA, Inc., though all responsible sources may submit quotes. Delivery will be to Puget Sound Naval Shipyard in Bremerton, WA. Offerors must complete pricing, provide a cage code and manufacturer information, complete representations and certifications, return the signed solicitation, maintain SAM.gov registration, and quote lead time. Contractors may need to meet NIST SP 800-171 requirements unless the item is COTS, with relevant information due during the solicitation period.