Purchase of YSI Water Level Sensors Replacement Parts

***THE NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATIONS (NOAA) ACQUISITION & GRANTS OFFICE, EASTERN ACQUISITION DIVISION-NORFOLK, NATIONAL OCEAN SERVICE (NOS) CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES (CO-OPS), INTENDS TO NEGOTIATE AND AWARD A PURCHASE ORDER, ON A SOLE SOURCE BASIS, UNDER AUTHORITY OF RFO FAR 6.103-1, WITH YSI INC. OUT OF YELLOW SPRINGS, OHIO FOR WATERLOG/DESIGN ANALYSIS WATER LEVEL SENSORS REPLACEMENT PARTS. NO SET ASIDE IS TO BE USED FOR THIS SOLE SOURCE REQUIREMENT. THE ASSOCIATED NAICS CODE IS 334513. ***THE SOLE SOURCE DETERMINATION IS BASED ON NOAAS REQUIREMENT THAT YSI, INC. IS THE SOLE MANUFACTURER ANAD DISTRIBTOR OF THE NOAA NILE, FMR51 DESIGN ANALYSIS RADAR WATER LEVEL SENSOR REPLACEMENT PARTS. THE NOAA NILE, FMR51 DESIGN ANALYSIS RADAR WATER LEV