NASA's National Aeronautics and Space Administration (NASA) Shared Services Center is seeking to procure PCB 357M168 Accelerometers, which are critical for various aerospace applications. The procurement will be a sole source contract awarded to PCB PIEZOTRONICS, INC., as they are the only provider of this specific accelerometer, designed to operate under extreme temperature conditions and capable of withstanding significant shock. The accelerometers feature a wide operating temperature range, high insulation resistance, and a compact design, making them essential for reliable performance in demanding environments. Interested organizations may submit their capabilities and qualifications to Tracy Bremer at tracy.g.bremer@nasa.gov by 4:00 p.m. Central Standard Time on April 8, 2025, for consideration in this procurement process.