The Naval Sea Systems Command intends to award a firm fixed-price contract to provide a specific Portable Pressure Calibrator Kit to the Norfolk Naval Shipyard in Portsmouth, Virginia. The requirement is for a brand-name, sole-source item from King Nutronics Corporation. This is a presolicitation notice, and the official Request for Quote is expected to be posted on or around March 16, 2026. The acquisition will be conducted on an other than full and open basis using simplified procedures.