Item includes a well for the thermometer under test; quartz sealed envelope; it contains an inert gas at a pressure of 1 standard atmosphere at the freezing temperature
NSN 5990-00-424-8872
NSN 5996-00-472-9157
NSN 6220-01-086-5691
NSN 6150-01-057-8918
NSN 6105-01-441-8547
NSN 5960-00-410-3500
NSN 6610-00-680-8325
NSN 5920-01-342-5883
NSN 5990-01-124-4291
NSN 6620-00-943-7977
NSN 5950-00-937-9532
NSN 5835-01-368-4015
Last Updated: 06/08/2025