This is a Brand Name requirement for fluid systems components needed as spares for Kennedy Space Center Propellants and Life Support Services (KPLSS) equipment. See the attached SOW, Brand name justification, and RFQ document for full details of the requirement. ALL OFFERORS (i.e. the vendor that will receive the award payment) MUST PROVIDE PROOF OF PRICING FROM THE MANUFACTURER, AND CONFIRM AUTHORIZATION (from the original equipment manuafacturer)TO RESELL THE ITEMS LISTED IN THE STATEMENT OF WORK TO BE CONSIDERED FOR AWARD. Offers must be firm fixed price; applicable shipping costs must be included in the quote