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 5990-01-417-4402
NSN 5945-00-542-1281
NSN 6130-00-178-0716
NSN 5835-01-606-3086
NSN 5990-01-446-9118
NSN 6220-01-461-2910
NSN 7035-01-419-4317
NSN 5999-01-082-8860
NSN 6145-01-104-5084
NSN 5905-01-548-6107
NSN 6685-01-551-7201
NSN 5990-01-210-9788
Last Updated: 06/08/2025